{"title":"2004-2005 WRX Exhaust","description":"\u003cp\u003eBuilt for your 2004-2005 Subaru WRX, this exhaust collection offers a wide range of aftermarket and performance parts designed to enhance your vehicle’s power, sound, and throttle response. Whether you’re looking to replace your stock system or upgrade to a more aggressive setup, you’ll find catbacks, downpipes, headers, and axle-backs tailored for your WRX.\u003c\/p\u003e\n\u003cp\u003eEach component is selected to improve exhaust flow and deliver a more engaging driving experience without compromising reliability. Enjoy deeper exhaust notes, increased horsepower, and improved overall performance with parts engineered specifically for your model years.\u003c\/p\u003e\n\u003cp\u003eShop exhaust upgrades for your 2004-2005 WRX at Subimods.\u003c\/p\u003e","products":[{"product_id":"torque-solution-15mm-exhaust-mount-standard-length-1993-2007-impreza-2002-2007-wrx-2004-2007-sti-2004-2005-fxt-ts-su-015","title":"Torque Solution 15MM Exhaust Mount Standard Length 1993-2007 Impreza \/ 2002-2007 WRX \/ 2004-2007 STI \/ 2004-2008 FXT","description":"\u003cp\u003eSecure your Subaru’s exhaust system with the Torque Solution 15MM Exhaust Mount, engineered for 1993-2007 Impreza, 2002-2007 WRX, 2004-2007 Subaru WRX STI, and 2004-2008 FXT models. This premium mount minimizes exhaust movement and vibration, protecting your bumper and exhaust components from damage during daily driving and high-performance use.\u003c\/p\u003e\n\u003cp\u003eCrafted from durable polyurethane with a 75A durometer rating, these mounts outperform stock rubber by resisting sagging and breakdown over time. Designed for both street and track conditions, they reduce exhaust sway without increasing in-car noise or harshness. The standard length 15MM design ensures a precise fit and reliable performance, making it an ideal upgrade for Subaru enthusiasts seeking enhanced exhaust stability and longevity.\u003c\/p\u003e\n\u003cp\u003ePerfect for those who demand quality and reliability from their aftermarket parts, the Torque Solution Exhaust Mount from Subimods offers lasting durability and improved control. Keep your exhaust firmly in place and enjoy a smoother, quieter ride. Shop now to upgrade your Subaru’s exhaust mounting system with confidence.\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":41168923558063,"sku":"TS-SU-015","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/torque-solution-15mm-exhaust-mount-standard-length-1993-2007-impreza-2002-2007-wrx-2004-2007-sti-2004-2008-fxt-ts-su-015-531678.jpg?v=1644332167"},{"product_id":"kartboy-15mm-black-exhaust-hanger-standard-length-1993-2007-impreza-2002-2007-wrx-2004-2007-sti-2004-2005-fxt-kb-011b-15mm","title":"Kartboy 15MM Black Exhaust Hanger Standard Length 1993-2007 Impreza \/ 2002-2007 WRX \/ 2004-2007 STI \/ 2004-2005 FXT","description":"\u003cp\u003e\u003cspan\u003eThe Kartboy Polyurethane Exhaust Hangers are a direct replacement for the stock soft rubber exhaust hangers on all Subaru vehicles built in the recent past. The benefit of this modification is reduced swaying of the exhaust systems, stopping the exhaust from bumping into the car. The polyurethane bushings also provide a much longer life vs. natural rubber stock hangers. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThese Kartboy Exhaust Hangers were computer designed and analyzed to allow minimum movement, while retaining the stock location and size and length. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe 15MM Kartboy hangers fits all Subaru vehicles from 1996-2007 except for the Legacy GT. This product may fit other vehicles as well. They will fit a 15mm exhaust hanger, they are 35mm in length from center hanger to center hanger, and they are 25mm thick.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolyurethane construction\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003e15mm exhaust hanger size\u003c\/li\u003e\n\u003cli\u003e35mm hanger hole distance\u003c\/li\u003e\n\u003cli\u003eStandard length\u003c\/li\u003e\n\u003cli\u003eHand-made in the USA\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1993-2007 Impreza (WRX\/STI and all submodels included)\u003c\/li\u003e\n\u003cli\u003e2003-2006 Baja\u003c\/li\u003e\n\u003cli\u003e1998-2008 Forester (All submodels included)\u003c\/li\u003e\n\u003cli\u003e1994-2004 Legacy (All submodels included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kartboy","offers":[{"title":"Default Title","offer_id":41168923623599,"sku":"KB-011B-15MM","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/kartboy-15mm-black-exhaust-hanger-standard-length-1993-2007-impreza-2002-2007-wrx-2004-2007-sti-2004-2005-fxt-kb-011b-15mm-1757508.jpg?v=1770313572"},{"product_id":"kartboy-15mm-black-exhaust-hanger-long-1993-2007-impreza-2002-2007-wrx-2004-2007-sti-2004-2005-fxt-kb-011-15mmxl","title":"Kartboy 15MM Black Exhaust Hanger Long 1993-2007 Impreza \/ 02-07 WRX \/ 04-07 STI \/ 04-08 FXT","description":"\u003cp\u003eThe Kartboy Polyurethane Exhaust Hangers are a direct replacement for the stock soft rubber exhaust hangers on all Subaru vehicles built in the recent past. The benefit of this modification is reduced swaying of the exhaust systems, stopping the exhaust from bumping into the car. The polyurethane bushings also provide a much longer life vs. natural rubber stock hangers. These Kartboy Exhaust Hangers were computer designed and analyzed to allow minimum movement, while retaining the stock location and size and length. All Kartboy products are Hand Made in the USA. 100% Guaranteed.\u003c\/p\u003e\n\u003cp\u003eThe 15MM Kartboy hangers fits all Subaru vehicles from 1996-2007 except for the Legacy GT. This product may fit other vehicles as well. They will fit a 15mm exhaust hanger, they are 35mm in length from center hanger to center hanger, and they are 25mm thick.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolyurethane construction\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003cli\u003e15mm exhaust hanger size\u003c\/li\u003e\n\u003cli\u003e60mm hanger hole distance\u003c\/li\u003e\n\u003cli\u003eLong length\u003c\/li\u003e\n\u003cli\u003eHand-made in the USA\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kartboy","offers":[{"title":"Default Title","offer_id":41168923754671,"sku":"KB-011-15MMXL","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/kartboy-15mm-black-exhaust-hanger-long-1993-2007-impreza-2002-2007-wrx-2004-2007-sti-2004-2008-fxt-kb-011-15mmxl-8721642.jpg?v=1770313509"},{"product_id":"grimmspeed-uppipe-to-turbo-gasket-2002-2014-wrx-2004-2014-sti-2005-2009-lgt-2004-2013-fxt-024001","title":"GrimmSpeed Uppipe to Turbo Gasket Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo setup with the GrimmSpeed Uppipe to Turbo Gasket, designed for most Subaru EJ turbo models. This premium gasket ensures a reliable, leak-free seal between the uppipe and turbo, enhancing your vehicle’s performance and longevity. Perfect for enthusiasts who demand durability and quality in their turbo components.\u003c\/p\u003e\n\u003cp\u003eGrimmSpeed’s gasket features a 304 stainless steel fire-ring and is 22% thicker than OEM gaskets, offering superior sealing and resistance to exhaust leaks. Unlike many aftermarket options, this gasket is constructed entirely from stainless steel multilayer steel, delivering exceptional durability and long-term performance. It cross-references Subaru part number 144022AA150, making it an ideal replacement for your factory gasket.\u003c\/p\u003e\n\u003cp\u003eWhether you’re upgrading your WRX, STI, or other Subaru turbo models, this gasket is built to last and maintain a tight seal under high boost conditions. Shop now at Subimods for trusted Subaru performance parts and keep your turbo system running flawlessly.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168927490223,"sku":"024001","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-uppipe-to-turbo-gasket-most-subaru-turbo-models-024001-710319.webp?v=1714525934"},{"product_id":"cobb-turbo-heat-shield-2002-2007-wrx-2008-2019-sti-2004-2008-fxt","title":"COBB Turbo Heat Shield 2002-2007 WRX \/ 2004-2021 STI \/ 2004-2008 Forester XT","description":"\u003cp\u003e\u003cspan style=\"color: #777777;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eThe COBB Tuning Stainless Steel Heat Shield is an attractive direct replacement for the unsightly factory piece. This turbo heat shield can shroud a completely stock turbo and exhaust system or can go hand-in-hand with an aftermarket downpipe install, without the necessary trimming that the stock heat shield requires. The COBB SS Heat Shield prevents waste heat from the turbocharger and exhaust system from radiating into your engine bay, reducing intake and intercooler heat soak and lowering under-hood temperature. The COBB Tuning SS Heat Shield is constructed of rugged stainless steel and features a laser-etched COBB logo to let everyone know you have the goods under the hood! The heat shield is easy to install, requiring only basic hand tools for installation. Couple this with the COBB Tuning Downpipe with cast-stainless bellmouth for total heat management! Precision cut stainless steel ensures that the heat shield can withstand years of abuse. The COBB logo is laser etched and can be clearly seen no matter how much heat is being deflected. A great addition to show cars and race cars alike!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eDesigned for stock turbo applications.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #777777;\"\u003e\u003cspan style=\"color: #000000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"no-b-margin\"\u003e\n\u003cli\u003e304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eLaser Cut \u0026amp; Etched with Extended Length Edge Flanges\u003c\/li\u003e\n\u003cli\u003eCompatible with Stock or Aftermarket Downpipes\u003c\/li\u003e\n\u003cli\u003eCompatible with Stock or Stock Location Turbochargers\u003c\/li\u003e\n\u003cli\u003eReduce Engine Bay Heat Soak\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cobbtuning.atlassian.net\/wiki\/spaces\/PRS\/pages\/754155523\/512510+-+Subaru+Turbo+Heatshield\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/h4\u003e","brand":"COBB Tuning","offers":[{"title":"Default Title","offer_id":41168933814447,"sku":"512510","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/cobb-turbo-heat-shield-2002-2007-wrx-2004-2021-sti-2004-2008-fxt-512510-829913.jpg?v=1644321494"},{"product_id":"invidia-n1-cat-back-exhuast-2002-2007-wrx-2004-2007-sti-hs02sw1gtp","title":"Invidia N1 Cat back Exhuast 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX or 2004-2007 WRX STI with the Invidia N1 Cat Back Exhaust, engineered to deliver a perfect blend of performance and value. This premium exhaust system enhances mid to top-end power, providing noticeable horsepower and torque gains while improving exhaust flow and reducing back pressure for a more responsive drive.\u003c\/p\u003e\n\u003cp\u003eCrafted from durable SUS304 stainless steel, the Invidia N1 features CNC-machined flanges and mandrel-bent piping to ensure a precise fit and long-lasting corrosion resistance. Its polished finish adds a sleek, high-quality look to your vehicle’s undercarriage. Note that an OEM downpipe to 3-inch cat back adapter may be needed for compatibility with your setup.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts who want to boost their WRX or STI’s sound and performance without compromising reliability, this exhaust system suits both spirited daily driving and motorsports use. Elevate your Subaru’s driving experience with the Invidia N1 Cat Back Exhaust—available now at Subimods.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168935223471,"sku":"HS02SW1GTP","price":1000.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-n1-cat-back-exhuast-2002-2007-wrx-2004-2007-sti-hs02sw1gtp-217547.jpg?v=1644322702"},{"product_id":"invidia-racing-series-cat-back-exhaust-titanium-tip-2002-2007-wrx-2004-2007-sti-hs02sw1grt","title":"Invidia Racing Series Cat Back Exhaust Titanium Tip 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX or 2004-2007 WRX STI with the Invidia Racing Series Cat Back Exhaust featuring a premium titanium tip. This exhaust system is designed to deliver a powerful, aggressive race sound while enhancing performance by improving exhaust flow and reducing turbulence. It’s the perfect upgrade for enthusiasts seeking both style and function in their Subaru’s exhaust setup.\u003c\/p\u003e\n\u003cp\u003eCrafted from fully polished SUS 304 stainless steel, the system boasts CNC machined flanges, robot TIG welding, and computerized mandrel-bent tubing to ensure the straightest exhaust path with minimal bends. The resonator is removed to maximize flow and sound quality. Note that some setups may require an OEM downpipe to 3-inch cat back adapter for compatibility. Built for durability and high performance, this exhaust is ideal for Subaru enthusiasts who want a reliable, high-quality upgrade.\u003c\/p\u003e\n\u003cp\u003eTrust Subimods for specialized Subaru parts and enjoy fast shipping on your Invidia Racing Series Cat Back Exhaust. Elevate your WRX or WRX STI driving experience with this top-tier exhaust system today.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168935518383,"sku":"HS02SW1GRT","price":875.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-racing-series-cat-back-exhaust-titanium-tip-2002-2007-wrx-2004-2007-sti-hs02sw1grt-848034.jpg?v=1644322752"},{"product_id":"invidia-racing-series-cat-back-exhaust-2002-2007-wrx-2004-2007-sti-hs02sw1gtr","title":"Invidia Racing Series Cat Back Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX or 2004-2007 WRX STI with the Invidia Racing Series Cat Back Exhaust, engineered for enthusiasts who demand superior performance and an aggressive race-inspired sound. This premium exhaust system enhances power and throttle response by providing a smooth, straight exhaust flow, making it an essential upgrade for serious drivers seeking both performance and style.\u003c\/p\u003e\n\u003cp\u003eCrafted from fully polished SUS 304 stainless steel, the Invidia Racing Series exhaust features CNC machined flanges and robot TIG welding for exceptional durability and precision. Its computerized mandrel-bent tubing eliminates the resonator, reducing bends and turbulence to deliver the purest, most aggressive tone possible. Designed specifically for Subaru WRX and WRX STI models, this cat back exhaust improves exhaust flow without compromising quality or reliability.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts looking to elevate their ride’s sound and performance, this exhaust system is available now at Subimods. Experience the difference in both power and tone—shop the Invidia Racing Series Cat Back Exhaust today and take your Subaru to the next level.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168935878831,"sku":"HS02SW1GTR","price":875.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-racing-series-cat-back-exhaust-2002-2007-wrx-2004-2007-sti-hs02sw1gtr-887888.jpg?v=1644322757"},{"product_id":"cobb-tuning-cat-back-stainless-steel-exhaust-2002-2007-wrx-2004-2007-sti-512100","title":"COBB Cat Back Stainless Steel Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI (2002-2007) with the COBB Cat Back Stainless Steel Exhaust, designed for enthusiasts seeking a perfect balance of performance and subtlety. This premium catback exhaust enhances exhaust flow while maintaining a near-stock sound and appearance, making it ideal for daily drivers and performance seekers alike.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality 304 stainless steel, the COBB catback features a straight-through optimum flow design and TIG-welded construction for durability and corrosion resistance. It installs easily with a direct bolt-on fit using stock exhaust locations and includes all necessary gaskets and hardware. Importantly, it complies with SAE’s 95-decibel noise limit, ensuring legal and responsible use in California and other states.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru enthusiasts wanting reliable performance upgrades without sacrificing emissions compliance or sound control. Elevate your WRX or STI’s exhaust system with this trusted COBB solution. Shop now at Subimods and experience quality Subaru aftermarket parts tailored for your ride.\u003c\/p\u003e","brand":"COBB Tuning","offers":[{"title":"Default Title","offer_id":41168935944367,"sku":"512100","price":905.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/cobb-cat-back-stainless-steel-exhaust-2002-2007-wrx-2004-2007-sti-512100-3931699.jpg?v=1752031552"},{"product_id":"borla-hush-twin-tip-catback-exhaust-2002-2007-wrx-2004-2007-sti-140053","title":"Borla Hush Twin-Tip Catback Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX or 2004-2007 WRX STI with the Borla Hush Twin-Tip Catback Exhaust, engineered to enhance performance and deliver a refined, quiet exhaust note. This premium cat-back system improves horsepower and exhaust flow while maintaining a subtle sound perfect for daily driving and spirited runs.\u003c\/p\u003e\n\u003cp\u003eCrafted from durable 300-series austenitic stainless steel, the Borla Hush exhaust features patented straight-through and multi-core technology to maximize exhaust velocity and power gains. The system includes ultra-smooth mandrel bends and precision CNC manufacturing for a perfect fit. Dual 3.2-inch rolled angle-cut tips provide a sleek rear exit with a distinctive Borla tone.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking a balance of power, durability, and sound refinement, this exhaust system is backed by Borla’s Million-Mile Warranty. Whether upgrading for performance or style, trust Subimods to deliver quality parts tailored for your Subaru WRX or WRX STI. Shop now and experience the difference Borla offers.\u003c\/p\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":41168936337583,"sku":"140053","price":1284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/borla-hush-twin-tip-catback-exhaust-2002-2007-wrx-2004-2007-sti-140053-180218.jpg?v=1644321301"},{"product_id":"invidia-g200-cat-back-exhaust-titanium-tip-2002-2007-wrx-2004-2007-sti-hs02sw1g2t","title":"Invidia G200 Cat Back Exhaust Titanium Tip 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI with the Invidia G200 Cat Back Exhaust featuring a premium titanium tip designed for performance and style. This exhaust system enhances exhaust flow and delivers a deep, aggressive sound that enthusiasts demand, making it a perfect upgrade for 2002-2007 WRX and 2004-2007 Subaru WRX STI models.\u003c\/p\u003e\n\u003cp\u003eThe G200 exhaust boasts a super-strength titanium tip with an expanded diameter to maximize airflow and reduce backpressure, improving your vehicle’s power output. Its distinctive burnt titanium finish adds a sleek, race-inspired look to your Subaru, combining both form and function. Note that an OEM downpipe to 3-inch cat back adapter may be required for some setups to ensure compatibility.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking a reliable, high-quality cat back exhaust, the Invidia G200 is a top choice to elevate your WRX or WRX STI’s performance and style. Shop now at Subimods to enhance your driving experience with this premium exhaust upgrade.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168936698031,"sku":"HS02SW1G2T","price":1101.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-g200-cat-back-exhaust-titanium-tip-2002-2007-wrx-2004-2007-sti-hs02sw1g2t-987469.jpg?v=1644322705"},{"product_id":"turbo-xs-titanium-tip-rear-muffler-2002-2007-wrx-2004-2007-sti","title":"Turbo XS Titanium Tip Rear Muffler 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX STI’s exhaust system with the Turbo XS Titanium Tip Rear Muffler, engineered to boost performance and sound quality. This premium rear muffler features a 3\" straight-through design that maximizes exhaust flow, unlocking your engine’s full potential while delivering a refined yet aggressive exhaust note.\u003c\/p\u003e\n\u003cp\u003eCrafted with a unique flange design, the Turbo XS muffler bolts directly to the factory mid-pipe or Turbo XS mid-pipe, ensuring a straightforward, hassle-free installation. The titanium tip adds a sleek, durable finish that enhances your Subaru’s sporty look. It’s an ideal replacement for worn factory mufflers or a powerful upgrade for your existing Turbo XS catback system, balancing power gains with quality construction.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru enthusiasts seeking reliable, high-performance exhaust upgrades, this muffler improves both sound and efficiency. Enhance your WRX STI’s driving experience with a trusted performance part designed specifically for your model years. Shop premium Subaru exhaust upgrades at Subimods today and feel the difference.\u003c\/p\u003e","brand":"Turbo XS","offers":[{"title":"Default Title","offer_id":41168937582767,"sku":"TXS-WS02-RMA-TI","price":460.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/turbo-xs-titanium-tip-rear-muffler-2002-2007-wrx-2004-2007-sti-txs-ws02-rma-ti-771899.webp?v=1674186308"},{"product_id":"borla-s-type-single-tip-catback-exhaust-2002-2007-wrx-2004-2007-sti-140075","title":"Borla S-Type Single Tip Catback Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eMore Aggressive \"S-Type\" Cat-Back™. The mellow \"Touring\" Cat-Back™ exhaust is part# 140053, also known as the BORLA® Hush. BORLA® Performance once again leads the industry with a high flow performance exhaust for the hot Subaru WRX and WRX STI. This Ca\u003cspan class=\"pHider open\"\u003e-Back™ system, BORLA #140075, is custom designed by BORLA engineers for the 2.5L turbocharged 4-cylinder engine with automatic and manual transmissions. Winning on racetracks around the world has given BORLA a leg up on the competition with trickle down technology from the world ’s fastest cars. The unique design is a direct bolt-on fit that meets all emission requirements. The system has shown significant flow and performance improvements by virtue of BORLA XR-1® patented technology utilizing 3\" tubing that exits with a super looking BORLA logo embossed 4\"angle cut, rolled edge, single round polished tip. More flow means more power, and if you tune this turbocharged super import, that flow will simply allow even more power. When you get a close look inside this muffler, you can see the patented BORLA XR-1® multi cores -- that look says total performance. Increased fuel mileage is an added benefit. And, one more thing, it has a great sound, too, but then you’ve come to expect that from BORLA. Add a BORLA header (#17217) for even more performance. Borla Performance Industries, the original pioneers of high quality austenitic stainless steel (superior to T-409 or aluminized steel) free flow exhaust utilizes its patented award and race winning technology to deliver quality, sound, performance gains and enhanced fuel economy – all with an easy bolt-on installation. All BORLA street products carry the famous BORLA written million-mile warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pHider open\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 434px; border-collapse: collapse;\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width: 47pt;\" span=\"7\" width=\"62\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 15pt;\"\u003e\n\u003ctd style=\"border: 0.5pt solid windowtext; border-image: none; width: 47pt; height: 15pt; background-color: transparent;\" width=\"62\" height=\"20\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003ePart#\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eProduct Type\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003ePipe Diameter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eTip Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eTip Description\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eTip #\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0.5pt 0.5pt 0.5pt 0px; border-style: solid solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eExit\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 99.75pt;\"\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt; border-style: none solid solid; border-color: windowtext; width: 47pt; height: 99.75pt; background-color: transparent;\" width=\"62\" height=\"133\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003e140075\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eCat-Back™\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003e3\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003e4.5\"\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eSingle Round Rolled Angle-Cut Phantom\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003e37\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border-width: 0px 0.5pt 0.5pt 0px; border-style: none solid solid none; border-color: windowtext; width: 47pt; background-color: transparent;\" width=\"62\"\u003e\u003cspan style=\"color: #000000; font-size: medium;\"\u003eSingle Left Rear Exit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan class=\"pHider open\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pHider open\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"pHider open\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":41168937975983,"sku":"140075","price":928.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/borla-s-type-single-tip-catback-exhaust-2002-2007-wrx-2004-2007-sti-140075-490521.jpg?v=1644321301"},{"product_id":"borla-exhaust-manifold-2002-2007-wrx-2004-2007-sti-17217","title":"Borla Exhaust Manifold 2002-2014 WRX \/ 2004-2018 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI with the Borla Exhaust Manifold designed for model years 2002-2014 WRX and 2004-2018 STI. This premium performance part enhances exhaust flow efficiency, resulting in increased engine power and responsiveness. Perfect for enthusiasts seeking reliable upgrades that deliver measurable gains on the road or track.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality austenitic stainless steel, the Borla manifold offers superior durability and resistance to corrosion. Its unique stiffened flex joint reduces stress and improves longevity under demanding driving conditions. This combination of materials and design ensures consistent performance and a longer service life compared to stock manifolds.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru owners focused on forced induction upgrades or exhaust system enhancements, this manifold fits seamlessly with other aftermarket components. Whether you’re tuning for daily driving or spirited performance, the Borla Exhaust Manifold is a trusted choice. Shop now at Subimods and experience the difference in your WRX STI’s exhaust efficiency and durability.\u003c\/p\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":41168938074287,"sku":"17217","price":936.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/borla-exhaust-manifold-2002-2014-wrx-2004-2018-sti-17217-384473.jpg?v=1644321300"},{"product_id":"invidia-n1-cat-back-exhaust-titanium-tip-2002-2007-wrx-2004-2007-sti-hs02sw1gtt","title":"Invidia N1 Cat Back Exhaust Titanium Tip 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI with the Invidia N1 Cat Back Exhaust featuring a titanium tip, designed for model years 2002-2007 WRX and 2004-2007 STI. This exhaust system delivers a perfect balance of price and performance, enhancing your vehicle’s horsepower and torque while providing a sporty exhaust note. It’s an ideal choice for enthusiasts seeking reliable power gains without compromising quality.\u003c\/p\u003e\n\u003cp\u003eConstructed from high-grade SUS304 stainless steel, the Invidia N1 exhaust features mandrel-bent piping for optimal exhaust flow and reduced back pressure. CNC-machined flanges ensure a precise fit, and the polished finish adds a sleek look under your car. Note that an OEM downpipe to 3-inch cat back adapter may be required for compatibility with certain stock downpipes.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru performance enthusiasts looking to upgrade their exhaust system, this cat back exhaust improves mid to top-end power and sound. Enhance your WRX or WRX STI’s performance and style today. Shop premium Subaru exhausts at Subimods.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168940073135,"sku":"HS02SW1GTT","price":1000.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-n1-cat-back-exhaust-titanium-tip-2002-2007-wrx-2004-2007-sti-hs02sw1gtt-982719.jpg?v=1644322696"},{"product_id":"tomei-expreme-unequal-length-exhaust-manifold-2002-2014-wrx-2004-2015-sti-2005-2009-lgt-2005-2008-fxt-193082","title":"Tomei Unequal Length Exhaust Manifold 2002-2014 WRX \/ 2004-2021 STI \/ 2005-2009 LGT \/ 2005-2008 FXT","description":"\u003ch3\u003eTomei Unequal Length Exhaust Manifold 2002-2014 WRX \/ 2004-2021 STI \/ 2005-2009 LGT \/ 2005-2008 FXT | Performance Exhaust Upgrade | Exhaust Manifold\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Tomei Unequal Length Exhaust Manifold is a high-quality upgrade designed specifically for Subaru enthusiasts seeking to enhance their turbocharged models. Compatible with a range of vehicles including the WRX, WRX STI, Legacy GT, and Forester XT from 2002 to 2021, this manifold improves exhaust flow efficiency while maintaining the iconic boxer engine sound. Crafted for those who demand both performance and durability, it’s an ideal choice for drivers looking to unlock more power and responsiveness from their Subaru’s turbocharged EJ20 engine.\u003c\/p\u003e\n\u003cp\u003eBuilt with a focus on engineering excellence, Tomei’s manifold features an unequal length design that optimizes exhaust scavenging, leading to better turbo spool and increased power potential. Constructed from durable SUS304 stainless steel, it withstands the rigors of spirited driving and long-term use. The smooth bends and expert welds ensure minimal flow restrictions, making it a reliable upgrade for daily drivers and track enthusiasts alike. This manifold not only boosts performance but also preserves the authentic Subaru boxer sound, giving your car a distinctive, aggressive tone that’s unmistakably Subaru.\u003c\/p\u003e\n\u003cp\u003eWhether you're aiming for more horsepower, improved throttle response, or a more aggressive exhaust note, this manifold delivers tangible benefits. Its precise fitment and heat management features help keep engine bay temperatures in check, ensuring consistent performance. For Subaru owners committed to tuning and maximizing their platform’s potential, this exhaust manifold is a critical component that complements other performance upgrades seamlessly.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Tomei Unequal Length Exhaust Manifold is engineered for Subaru WRX, STI, Legacy GT, and Forester XT models and features a precision-designed unequal length configuration. Made from SUS304 stainless steel, it offers excellent corrosion resistance and long-lasting strength, ensuring your investment endures the demands of performance driving.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Tomei\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Unequal Length Exhaust Manifold\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e (Refer to specific model for exact part number)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2002-2014 WRX \/ 2004-2021 STI \/ 2005-2009 LGT \/ 2005-2008 FXT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e SUS304 stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-machined flanges, TIG-welded pipes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Improved spool and potential horsepower increase (dependent on supporting mods)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e Recommended for optimal performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCARB Status:\u003c\/strong\u003e Not CARB compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Exhaust Flow:\u003c\/strong\u003e The unequal length design improves scavenging, leading to better turbo response and increased power output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability \u0026amp; Heat Resistance:\u003c\/strong\u003e Crafted from SUS304 stainless steel, this manifold withstands high temperatures and corrosion for long-term reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuthentic Boxer Sound:\u003c\/strong\u003e Maintains the signature Subaru boxer engine tone, ensuring your car sounds as aggressive as it performs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Spool \u0026amp; Response:\u003c\/strong\u003e Optimizes exhaust flow to reduce turbo lag and improve throttle response across RPM ranges.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Fitment \u0026amp; Finish:\u003c\/strong\u003e Precision CNC-machined flanges and expert welds ensure a perfect fit and professional appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeat Management:\u003c\/strong\u003e Includes thermal wrap and hardware to protect your engine bay and oil pan from excessive heat buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Tomei Unequal Length Exhaust Manifold\u003c\/li\u003e\n  \u003cli\u003eGaskets for flange sealing\u003c\/li\u003e\n  \u003cli\u003eMounting hardware and metal ties\u003c\/li\u003e\n  \u003cli\u003eThermal wrap for heat protection\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstalling this Tomei exhaust manifold is a straightforward process for experienced DIY enthusiasts with basic mechanical skills. It requires standard hand tools and a torque wrench for proper flange tightening. While the installation can be performed at home, professional installation is recommended to ensure optimal fitment and sealing, especially if combined with other performance modifications. This manifold is designed specifically for Subaru models listed above; verify your vehicle’s year and trim to confirm compatibility. Tuning is highly recommended after installation to maximize gains and ensure proper engine management, especially if paired with other performance upgrades.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None, but tuning advised\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific Subaru model and year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUpgrade your Subaru’s exhaust system with confidence—trust Subimods, your Subaru parts specialists, to deliver quality parts designed specifically for your platform. Shop now and experience improved exhaust flow, durability, and the unmistakable boxer sound that makes Subaru unique.\u003c\/p\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":41168940499119,"sku":"TB6010-SB02A","price":801.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/tomei-unequal-length-exhaust-manifold-2002-2014-wrx-2004-2021-sti-2005-2009-lgt-2005-2008-fxt-tb6010-sb02a-886860.jpg?v=1746521428"},{"product_id":"invidia-q300-cat-back-exhaust-2002-2007-wrx-2004-2007-sti-hs02sw1g3s","title":"Invidia Q300 Cat Back Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003e\u003cspan\u003eAre you sick and tired of seeing these huge round mufflers with huge tips? The Invidia Q300 is a stock looking exhaust with a high flow muffler. It includes a midpipe, 2 gaskets, an axleback and all the hardware needed to install this on your WRX or STi. The Q300 is made from a lightweight 76mm mandrel bent stainless steel. These exhausts are extremely subtle whether that's the appearance you're after or you're sick of getting hassled from the police. The piping is large coming in at 76mm, this is to free up some space for those exhaust gasses to go unlike the stock super restrictive system. The tip with all of its \"subtlety\" comes in at 101mm providing for a pleasant appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eNote: A OEM Downpipe to 3in Cat Back Adapter \u003ci\u003emay\u003c\/i\u003e be necessary if the diameter of the new cat-back exhaust systems piping is different from the stock system, or if there are compatibility issues between the new components and the existing downpipe.\u003c\/b\u003e\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168940859567,"sku":"HS02SW1G3S","price":1049.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-q300-cat-back-exhaust-2002-2007-wrx-2004-2007-sti-hs02sw1g3s-413621.jpg?v=1644322755"},{"product_id":"tomei-expreme-ti-titanium-catback-exhaust-2002-2007-wrx-2004-2007-sti-440006","title":"Tomei Expreme Ti Titanium Catback Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eTomei has really done it this time. Notice a lack of a certain word in the title of this product? The missing word is tip. That word is missing because this is an entire Titanium exhaust at a very affordable price.\u003c\/p\u003e\n\u003cp\u003eTomei starts with the very best in raw materials and takes it to the next level. This is exhaust is about one thing and one thing only; performance. They have started by stripping the weight down to what feels like nothing compared to the stock exhaust. They did this by using titanium over steel and making the exhaust as straight as possible. Less bends means less materials used. They even went so far as to think about the extra weight regular style flanges add, so they went ahead and went with a weight saving spring and clamp setup. The end result is an exhaust system that weighs a mere 11.24lbs.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eNote: A OEM Downpipe to 3in Cat Back Adapter \u003ci\u003emay\u003c\/i\u003e be necessary if the diameter of the new cat-back exhaust systems piping is different from the stock system, or if there are compatibility issues between the new components and the existing downpipe.\u003c\/b\u003e\u003c\/p\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":41168948297903,"sku":"TB6090-SB02A","price":1161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/tomei-expreme-ti-titanium-catback-exhaust-2002-2007-wrx-2004-2007-sti-tb6090-sb02a-740023.jpg?v=1644332205"},{"product_id":"hks-carbon-ti-exhaust-2002-2007-wrx-2004-2007-sti-3112-ex005","title":"HKS Carbon-Ti Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI (2002-2007) with the HKS Carbon-Ti Exhaust, designed to boost performance and style. This premium exhaust system reduces backpressure with its full straight 3\" piping and free-flowing muffler, delivering noticeable power gains and a deep, aggressive exhaust note that enhances your driving experience.\u003c\/p\u003e\n\u003cp\u003eCrafted with durable SUS304 stainless steel piping, the system features a carbon fiber-wrapped muffler with a sleek titanium tip for a standout look. The 75mm piping and resonator maintain optimal flow without tapering, ensuring maximum efficiency and sound quality. The angled-exit muffler design adds a unique aesthetic that complements your Subaru’s sporty character.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking both performance and visual upgrades, the HKS Carbon-Ti Exhaust is a top choice for WRX and WRX STI owners. Elevate your ride with this high-quality system from Subimods and experience the perfect blend of power, sound, and style. Shop now to transform your exhaust setup.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41168948592815,"sku":"3112-EX005","price":1300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/hks-carbon-ti-exhaust-2002-2007-wrx-2004-2007-sti-3112-ex005-661333.jpg?v=1644322404"},{"product_id":"grimmspeed-header-collectors-to-crossover-gasket-025001","title":"GrimmSpeed Header Collectors to Crossover Gasket Most Subaru Turbo Models","description":"\u003ch3\u003eGrimmSpeed Header Collectors to Crossover Gasket Most Subaru Turbo Models | Superior Sealing \u0026amp; Durability | Exhaust Gasket\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe GrimmSpeed Header Collectors to Crossover Gasket is a high-quality replacement designed specifically for Subaru turbocharged engines, including popular models like the WRX, WRX STI, and other high-performance turbo Subaru platforms. This gasket plays a crucial role in sealing the connection between your header collectors and the crossover pipe, ensuring a leak-free exhaust system that maintains optimal performance and reliability. Built for enthusiasts who demand long-lasting durability, this gasket helps prevent common exhaust leaks that can compromise power, efficiency, and sound quality.\u003c\/p\u003e\n\u003cp\u003eEngineered with a focus on precision and longevity, GrimmSpeed’s gasket features a multi-layer stainless steel construction, including a fire-ring, which provides superior sealing under demanding driving conditions. It is crafted to withstand high temperatures and thermal cycling, making it an ideal upgrade for tuned or daily-driven Subaru turbo models. The thicker design—20% more robust than OEM—ensures a secure fit and reduces the risk of leaks over time. Whether you're upgrading your exhaust system or performing routine maintenance, this gasket offers a reliable, OEM-quality replacement that keeps your turbo system performing at its best.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners seeking to maximize their turbocharged engine’s efficiency and response, this gasket ensures a tight seal that preserves exhaust flow and reduces backpressure. Its durable construction and precise fitment make it an essential component for maintaining peak performance, especially in high-stress driving scenarios like spirited street driving or track days. Trust GrimmSpeed’s reputation for quality and engineering excellence to keep your Subaru running smoothly and efficiently.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis GrimmSpeed gasket is engineered for Subaru turbo models and features a multi-layer stainless steel construction with a fire-ring for enhanced sealing and durability, making it a reliable choice for demanding driving conditions.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grimmspeed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Header Collectors to Crossover Gasket Most Subaru Turbo Models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 44022AA160 (OEM Subaru Part #)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Compatible with EJ25 engines and various Subaru turbo models including WRX and STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Multi-layer stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Uncoated stainless steel with fire-ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision CNC-machined multilayer design with fire-ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eCategory-Specific Specs\u003c\/h5\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Not specified, but ensures optimal exhaust flow for performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e No, but recommended to verify fitment for specific setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 44022AA160\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Sealing:\u003c\/strong\u003e Provides a leak-free connection between header collectors and crossover pipe, preventing exhaust leaks that can reduce performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability \u0026amp; Reliability:\u003c\/strong\u003e Constructed from multi-layer stainless steel with a fire-ring, designed to withstand high temperatures and thermal cycling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Fitment \u0026amp; Quality:\u003c\/strong\u003e Direct replacement for Subaru OEM part, ensuring perfect fitment and factory-level quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncreased Longevity:\u003c\/strong\u003e Thicker than OEM, reducing the risk of warping or failure over time, especially in tuned or aggressive driving conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Consistency:\u003c\/strong\u003e Maintains optimal exhaust flow, supporting consistent power delivery and engine efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× GrimmSpeed Header Collectors to Crossover Gasket\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions (if applicable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eThis gasket is designed for straightforward installation on compatible Subaru turbo models, including WRX and STI variants. While it is a direct OEM replacement, professional installation is recommended to ensure proper sealing and torque specifications. Basic hand tools are sufficient for installation, but verifying fitment for your specific year and model is advised. No special modifications are typically required, but always double-check compatibility before installation. Proper torque and sealing procedures will maximize gasket lifespan and performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for optimal results\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None for most applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific Subaru model and year\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168950132911,"sku":"025001","price":11.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-header-collectors-to-crossover-gasket-most-subaru-turbo-models-025001-312325.webp?v=1714525665"},{"product_id":"grimmspeed-downpipe-to-catback-gasket-2-bolt-3-inch-022001","title":"GrimmSpeed Downpipe to Catback Gasket 2 Bolt 3 Inch Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo exhaust system with the GrimmSpeed Downpipe to Catback Gasket, engineered for most 3-inch 2-bolt aftermarket setups. This premium gasket ensures a flawless seal between your downpipe and catback, preventing exhaust leaks and maintaining optimal flow for improved performance. Designed specifically for Subaru enthusiasts, it delivers reliable, long-lasting durability under high heat and pressure.\u003c\/p\u003e\n\u003cp\u003eConstructed with a 304 stainless steel fire-ring and multi-layer steel, this gasket is 22% thicker than OEM versions, offering superior corrosion resistance and strength. GrimmSpeed’s full stainless steel layers address common gasket failures, ensuring a leak-free connection for your WRX, Subaru WRX STI, or EVO turbo exhaust system. Its robust design supports all 3-inch aftermarket Subaru and EVO exhaust setups, making it a versatile upgrade for forced induction exhaust components.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru owners seeking a dependable exhaust seal, this gasket enhances your vehicle’s performance and longevity. Trust Subimods for quality Subaru parts tailored to your turbo model. Upgrade your exhaust system today and feel the difference in every drive.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168950526127,"sku":"022001","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-downpipe-to-catback-gasket-2-bolt-3-inch-most-subaru-turbo-models-022001-726265.webp?v=1714525540"},{"product_id":"grimmspeed-head-to-exhaust-manifold-dual-port-gaskets-020001","title":"GrimmSpeed Head to Exhaust Manifold Dual Port Gaskets Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo’s exhaust system with GrimmSpeed Head to Exhaust Manifold Dual Port Gaskets, engineered for superior durability and leak prevention. These premium gaskets provide a reliable, long-lasting seal that outperforms standard aftermarket and OEM options, ensuring your turbocharged Subaru runs smoothly without exhaust leaks.\u003c\/p\u003e\n\u003cp\u003eCrafted from all-stainless steel with a 304 stainless fire-ring, these gaskets are 22% thicker than OEM, offering enhanced sealing and durability under high-heat conditions. They are a direct replacement for Subaru part number 14038AA000 and come as a pair, fitting all EJ Subaru turbo applications as well as FA and FB turbo and naturally aspirated models.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts maintaining or upgrading their WRX, Subaru WRX STI, or other turbo models, these GrimmSpeed gaskets improve exhaust reliability and performance. Trust these high-quality gaskets to keep your exhaust system sealed tight and running efficiently. Shop now at Subimods for trusted Subaru parts and accessories.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168950591663,"sku":"020001","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-head-to-exhaust-manifold-dual-port-gaskets-most-subaru-turbo-models-020001-232644.webp?v=1714525665"},{"product_id":"grimmspeed-lower-uppipe-gasket-026001","title":"GrimmSpeed Lower Uppipe Gasket Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo system with the GrimmSpeed Lower Uppipe Gasket, engineered for most EJ Subaru turbo models. This premium gasket delivers a reliable, leak-free seal that enhances turbo performance and prevents exhaust leaks, making it an essential upgrade for enthusiasts focused on durability and efficiency.\u003c\/p\u003e\n\u003cp\u003eCrafted with a 304 stainless steel fire-ring, this multi-layer steel gasket resists corrosion and withstands high heat and pressure. It is 22% thicker than the OEM gasket, providing superior sealing and longer-lasting performance. Designed for a precise fit across all EJ Subaru turbo applications, it ensures dependable reliability whether you’re replacing a worn gasket or upgrading your WRX, Subaru WRX STI, or other turbocharged Subaru models.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking quality and value, the GrimmSpeed Lower Uppipe Gasket offers a robust solution to maintain your turbo’s integrity. Trust Subimods for specialized Subaru parts and keep your turbo system running flawlessly. Shop now to experience the difference in performance and durability.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168950755503,"sku":"026001","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-lower-uppipe-gasket-most-subaru-turbo-models-026001-848717.webp?v=1714525677"},{"product_id":"grimmspeed-header-collectors-to-crossover-gasket-double-thick-077001","title":"Grimmspeed Header Collectors to Crossover Gasket Double Thick Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo’s exhaust system with the Grimmspeed Header Collectors to Crossover Gasket, designed for superior sealing and durability. This premium gasket ensures a leak-free connection between the header collectors and crossover pipe, enhancing exhaust efficiency and maintaining optimal turbo performance.\u003c\/p\u003e\n\u003cp\u003eCrafted from multi-layer steel with a stainless steel fire-ring, this gasket is double the thickness of the OEM version, providing enhanced strength and longevity. It directly replaces Subaru part number 44022AA160 and fits all EJ-series Subaru turbo models, including WRX and Subaru WRX STI. Its robust construction outperforms standard gaskets, making it an ideal choice for enthusiasts who demand reliable, OEM-style replacement parts that stand up to high heat and pressure.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru owners looking to maintain or upgrade their turbocharged exhaust system, this gasket delivers lasting performance and peace of mind. Trust Grimmspeed’s quality engineering to keep your turbo running efficiently. Shop premium Subaru parts at Subimods and ensure your turbo setup performs at its best.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168951673007,"sku":"077001","price":29.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-header-collectors-to-crossover-gasket-double-thick-most-subaru-turbo-models-077001-713668.webp?v=1714525665"},{"product_id":"grimmspeed-turbo-to-downpipe-gasket-turbo-subaru-models-028001","title":"GrimmSpeed Turbo to Downpipe Gasket Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo system with the GrimmSpeed Turbo to Downpipe Gasket, engineered for most Subaru turbo models including WRX, WRX STI, Legacy GT, Outback XT, and Forester XT. This premium gasket ensures a superior seal that withstands extreme heat and pressure, enhancing your vehicle’s forced induction reliability and performance.\u003c\/p\u003e\n\u003cp\u003eCrafted from multi-layer steel with a 304 stainless steel fire-ring, the GrimmSpeed gasket is 22% thicker than the OEM version, providing enhanced durability and resistance to premature leaks. Unlike many aftermarket options, it’s made entirely from stainless steel, ensuring long-lasting performance. It cross-references Subaru part number 144022AA180 for precise OEM fitment, making it a dependable upgrade for your turbo system.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking a quality replacement or performance enhancement, this gasket offers a reliable seal at a competitive price. Trust Subimods for specialized Subaru parts designed to improve your vehicle’s forced induction setup. Upgrade your turbo system today with GrimmSpeed’s premium gasket for lasting performance and peace of mind.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168952852655,"sku":"028001","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-turbo-to-downpipe-gasket-most-subaru-turbo-models-028001-6897811.webp?v=1764064707"},{"product_id":"grimmspeed-3-bolt-manifold-to-uppipe-gasket-034001","title":"GrimmSpeed 3-Bolt Manifold to Uppipe Gasket Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo exhaust system with the GrimmSpeed 3-Bolt Manifold to Uppipe Gasket, designed for most Subaru turbo models. This premium gasket ensures a reliable, leak-free seal, preventing exhaust leaks that can affect performance and durability. Ideal for enthusiasts seeking a high-quality replacement or upgrade part, it delivers lasting protection under extreme conditions.\u003c\/p\u003e\n\u003cp\u003eFeaturing a multi-layer steel construction with a 304 stainless steel fire-ring, this gasket resists corrosion and maintains a tight seal over time. It is 22% thicker than OEM gaskets, enhancing durability and sealing performance for improved reliability. This gasket is engineered to fit perfectly with GrimmSpeed manifolds and uppipes, ensuring optimal exhaust flow and performance.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru WRX, STI, and other turbocharged models, this gasket is a practical choice for maintenance or performance upgrades. Trust Subimods for quality Subaru parts that meet the demands of enthusiasts. Upgrade your exhaust system today and experience the difference.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168953213103,"sku":"034001","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/grimmspeed-3-bolt-manifold-to-uppipe-gasket-034001-493805.jpg?v=1714501319"},{"product_id":"grimmspeed-manifold-to-uppipe-gasket-double-thick-027001","title":"Grimmspeed Manifold to Uppipe Gasket Double Thick Most Subaru Turbo Models","description":"\u003ch3\u003eGrimmspeed Manifold to Uppipe Gasket Double Thick Most Subaru Turbo Models | Enhanced Seal \u0026amp; Durability | Exhaust Maintenance\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Grimmspeed Manifold to Uppipe Gasket Double Thick is a high-quality replacement gasket designed specifically for most Subaru turbo models. Whether you're performing routine maintenance, upgrading your exhaust system, or addressing exhaust leaks, this gasket provides a reliable, long-lasting seal at the critical manifold-to-uppipe connection. Its increased thickness and premium materials make it an ideal choice for Subaru enthusiasts who demand durability and performance in their builds.\u003c\/p\u003e\n\u003cp\u003eBuilt with a focus on engineering excellence, Grimmspeed’s gasket features multi-layer steel construction with a 304 stainless steel fire-ring, ensuring superior corrosion resistance and a robust seal even under high-heat conditions. This gasket is engineered to outperform standard OEM-style options, which often fail prematurely due to thinner materials and inferior construction. Designed for OEM and aftermarket manifold and uppipe connections, it offers a perfect fit for a wide range of EJ-series turbo Subaru models, including WRX, STI, and others.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners seeking a dependable upgrade that enhances exhaust integrity and reduces the risk of leaks, this gasket is a straightforward yet critical component. Proper sealing at the manifold-to-uppipe joint not only prevents exhaust leaks but also contributes to consistent turbo performance, improved reliability, and peace of mind during spirited driving or daily commuting. Trust Grimmspeed’s reputation for quality and precision engineering to keep your Subaru running at its best.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Grimmspeed gasket is engineered for Subaru turbo models and features double the OEM thickness, providing a more durable and reliable seal at the manifold-to-uppipe connection. Constructed from multi-layer steel with a stainless steel fire-ring, it offers excellent corrosion resistance and long-term performance.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grimmspeed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Manifold to Uppipe Gasket Double Thick Most Subaru Turbo Models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Not specified in the description\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Most Subaru turbo models, including EJ-series (WRX, STI, etc.)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Multi-layer steel (MLS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural steel with stainless steel fire-ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-machined multilayer steel with fire-ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Likely USA-based manufacturing (based on Grimmspeed's reputation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e No, but a proper seal benefits performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCARB Status:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Double-thick design resists cracking and leaks over time, especially under high heat and pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuperior Seal:\u003c\/strong\u003e Multi-layer steel construction with a stainless steel fire-ring ensures a tight, reliable seal at the manifold-uppipe joint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Premium materials withstand harsh conditions, extending gasket lifespan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed to fit OEM and aftermarket manifolds and uppipes, simplifying replacement or upgrade projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Reliability:\u003c\/strong\u003e Reduces exhaust leaks that can cause performance issues or check engine lights, maintaining turbo efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Grimmspeed Manifold to Uppipe Gasket Double Thick\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions (if provided)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eThis gasket is a direct replacement for the OEM manifold-to-uppipe gasket on most Subaru turbo models, including WRX, STI, and other EJ-series turbocharged vehicles. Installation is straightforward for those familiar with exhaust system work, but professional installation is recommended to ensure proper torque and sealing. The gasket’s design accommodates OEM and aftermarket manifolds and uppipes, making it a versatile upgrade or replacement part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for optimal sealing and to avoid damage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None, standard bolt-on replacement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific Subaru model and year before installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168953508015,"sku":"027001","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-manifold-to-uppipe-gasket-double-thick-most-subaru-turbo-models-027001-332170.webp?v=1714525678"},{"product_id":"grimmspeed-v2-turbo-heat-shield-subaru-turbo-models","title":"GrimmSpeed V2 Turbo Heat Shield Most Subaru EJ Turbo Models","description":"\u003cp data-start=\"141\" data-end=\"688\"\u003eThe turbocharger is one of the hottest parts of your engine bay—and that heat can quickly hurt performance. As the turbo heats up, it radiates heat into the intercooler and the charge air running through it, raising intake temps and reducing power. The factory turbo heat shield helps, but it doesn't clear most aftermarket downpipes or turbo setups. The GrimmSpeed V2 Turbo Heat Shield fixes that with a design that fits a wide range of aftermarket configurations while working to keep engine bay temps down and your TMIC as cool as possible.\u003c\/p\u003e\n\u003cp data-start=\"690\" data-end=\"1220\"\u003eVersion 2 takes everything people loved about the original and pushes it even further. The new design provides more coverage for better heat control, cleaner looks, and easier installation with zero fitment headaches. It’s built from 304 stainless steel with a brushed finish and a laser-etched GrimmSpeed logo, and is also available with a black ceramic coating for superior heat resistance. By popular request, an optional pre-cut DEI Reflect-A-GOLD™ layer can be added for even more protection against radiant heat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick\u003c\/strong\u003e \u003cstrong data-start=\"1226\" data-end=\"1241\"\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1242\" data-end=\"1590\"\u003e\n\u003cli data-start=\"1242\" data-end=\"1311\"\u003eReduces heat transfer to the intercooler for improved performance\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1366\"\u003eCNC-cut and formed for precise, consistent fitment\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1447\"\u003eCompatible with all OEM and most aftermarket turbos and downpipes (USDM LHD)\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1492\"\u003eDurable 304 stainless steel construction\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1537\"\u003eIncludes Grade 10.9 zinc-plated hardware\u003c\/li\u003e\n\u003cli data-start=\"1538\" data-end=\"1590\"\u003eDesigned, manufactured, and assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1597\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1601\" data-end=\"1620\"\u003eTesting Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1621\" data-end=\"2058\"\u003eTo quantify heat reduction, each heat shield configuration was tested on the same vehicle under identical conditions. The car was driven through a 6-mile low-speed loop followed by 10 miles of highway driving, then brought into the shop where a FLIR C2 thermal camera measured TMIC surface temperature near the turbo. All tests were completed on the same day, same path, same WOT usage, with 20°F ambient temperature for consistency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResults showed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2077\" data-end=\"2335\"\u003e\n\u003cli data-start=\"2077\" data-end=\"2158\"\u003eV2 Stainless Heat Shield: ~20% lower TMIC surface temps vs. exposed turbo\u003c\/li\u003e\n\u003cli data-start=\"2159\" data-end=\"2209\"\u003e+ DEI Gold Foil: Additional ~10% reduction\u003c\/li\u003e\n\u003cli data-start=\"2210\" data-end=\"2265\"\u003eBlack Ceramic Coated Shield: Over 32% reduction\u003c\/li\u003e\n\u003cli data-start=\"2266\" data-end=\"2335\"\u003eBlack Ceramic + Gold Foil: Up to 36% total heat reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2337\" data-end=\"2490\"\u003eIn short: the GrimmSpeed V2 Turbo Heat Shield delivers a significant cooling advantage—and even more when paired with the optional reflective gold layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis heat shield is designed to fit all factory and most aftermarket downpipes and turbos on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLHD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSubarus with the EJ-series turbo engine\u003c\/li\u003e\n\u003cli\u003eYou will reuse both of your OEM heat shield brackets to install this unit, if you need to replace those for whatever reason, we offer replacement brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/z5LhpxB0Y4k?si=eU-rmyxDWlVEHdn1\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168953704623,"sku":"092007","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/grimmspeed-v2-turbo-heat-shield-subaru-turbo-models-092007-706034.jpg?v=1644322366"},{"product_id":"grimmspeed-3in-downpipe-to-stock-cat-back-adapter-077044","title":"GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter","description":"\u003ch3\u003eGrimmSpeed 3in Downpipe to Stock Cat-Back Adapter | Exhaust Leak Solution | Performance Accessory\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter is a precision-engineered component designed specifically for Subaru enthusiasts looking to improve their exhaust system's reliability and performance. Whether you're upgrading your downpipe or addressing exhaust leaks, this adapter provides a seamless transition from a 3-inch aftermarket downpipe to the OEM-style 2.5-inch catback. It’s an essential piece for those aiming to maximize exhaust flow, enhance sound quality, and ensure a secure, leak-free connection on models like the WRX, WRX STI, and other Subaru platforms running aftermarket downpipes.\u003c\/p\u003e\n\u003cp\u003eBuilt with a focus on durability and precision fitment, GrimmSpeed’s adapter features CNC laser-cut steel construction and hand welding for strength and longevity. The flared transition and OEM-compatible flange with a donut gasket ensure a reliable seal, preventing leaks that can compromise performance and sound. Designed by a brand renowned for Subaru-specific engineering, this adapter embodies quality and attention to detail, making it a trusted upgrade for serious Subaru owners.\u003c\/p\u003e\n\u003cp\u003eInstalling this adapter not only helps eliminate common exhaust leaks but also maintains optimal exhaust flow, which is critical for tuning and power gains. It’s a straightforward bolt-on upgrade that enhances your vehicle’s exhaust integrity, ensuring your Subaru performs at its best whether on the street or the track. Trust Subimods to provide the right parts for your Subaru build—this adapter is a practical, high-quality solution for your exhaust system needs.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis GrimmSpeed adapter is engineered for Subaru WRX, WRX STI, and other models with aftermarket 3\" downpipes, offering a reliable and durable connection to the OEM-style 2.5\" catback. Crafted from CNC laser-cut steel, it delivers a robust and precise fit for demanding driving conditions and tuning applications.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Grimmspeed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e 3in Downpipe to Stock Cat-Back Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Subaru WRX, WRX STI, and other models with aftermarket 3\" downpipes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC laser-cut steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural steel (uncoated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Hand-welded for strength and durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Not specified, but optimized for exhaust flow and leak prevention\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e No, but recommended to verify fitment and seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCARB Status:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Eliminates exhaust leaks common with mismatched or poorly sealed connections, ensuring consistent performance and sound quality.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Exhaust Flow:\u003c\/strong\u003e Maintains optimal flow from aftermarket downpipes to OEM-style catbacks, supporting tuning and power gains.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e CNC laser-cut steel and hand welding provide a robust, long-lasting connection resistant to heat and vibration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Flared transition and flange designed to match OEM donut gaskets for a secure, reliable seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Comes with hardware for a straightforward bolt-on upgrade, saving time and effort during your exhaust work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× GrimmSpeed 3in Downpipe to Stock Cat-Back Adapter\u003c\/li\u003e\n  \u003cli\u003eHardware for installation\u003c\/li\u003e\n  \u003cli\u003eGasket not included (sold separately)\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eThis adapter is designed for a direct bolt-on installation, making it suitable for DIY enthusiasts with basic mechanical skills. It requires standard hand tools and does not necessitate modifications to your vehicle’s exhaust system. For optimal sealing, ensure the GrimmSpeed gasket and OEM donut gasket are properly installed and compatible; these are sold separately. The adapter is compatible with Subaru WRX, WRX STI, and other models that utilize aftermarket 3\" downpipes and OEM-style 2.5\" catbacks. While installation is straightforward, professional installation is recommended if you’re unfamiliar with exhaust system work or if you plan to tune your vehicle for maximum performance.\u003c\/p\u003e\n\u003cp\u003eVerify fitment for your specific model and year before installation. This component is intended to improve exhaust integrity and flow, making it an excellent upgrade for those addressing leaks or upgrading their exhaust system for better performance and sound.\u003c\/p\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168953835695,"sku":"077044","price":63.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/grimmspeed-3in-downpipe-to-stock-cat-back-adapter-077044-858877.jpg?v=1644322259"},{"product_id":"killer-b-motorsport-4-1-holy-header-2002-2014-wrx-2004-2015-sti-hh4-1","title":"Killer B Motorsport 4-1 Holy Header Exhaust Manifold w\/ V Band Upipe 2002-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2004-2009 Outback XT \/ 2004-2009 Legacy GT","description":"\u003cp\u003e\u003cspan\u003eThe Killer B Motorsport Holy Header was developed using state of the art CAD software \u0026amp; simulations to determine optimal design to increase power in the mid to high RPM range. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. Symmetrical 4-1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up time compared to long primary\/double secondary designs. A difference you will immediately notice in throttle response and the ability to hold more power higher into the revs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCast Collector.\u003c\/strong\u003e The collector is thick walled cast 347 (321) stainless. The casting removes several welds, each weld removed is one less flow disruption (reduced turbulence). The casting has features milled into it that assure the primary tubes fit VERY concentric every time. Using a casting allows the collector to be designed as a true high velocity merge vs tubing that can only be formed a little bit, and not ideally. The casting is thicker\/stronger than formed tube and also holds heat better.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort Equal Length Primaries.\u003c\/strong\u003e The shortest possible length primaries you can have on an Equal Length header. Short means less header volume and quick spool up. Symmetrical Primary Design. All primaries have a similar tube length AND bend geometry. This keeps the pulse velocities high and consistent compared to equal length headers with different (non-symmetrical) primary tubing geometry. Smooth Mandrel Bends. All of the bends utilize a mandrel for smooth non-restrictive flow. Not only that, we use the largest bends possible at every location. It would be cheaper to use 2” bends everywhere, like others do, but that’s not going to give the best performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThick Walled 321 Stainless Steel Construction for Long Life\u003c\/strong\u003e. 321 is alloyed with titanium, costs more, a lot more, but it’s the ideal material for high temperature turbocharged applications. Would 304 stainless work, yes, but the temperatures on our turbocharged cars can exceed the limits of 304 stainless enough to make them brittle and crack. 321 stainless steel has higher strength and toughness at elevated temperatures. It was developed by the aircraft industry specifically to address 304 stainless manifolds that were cracking. Killer B Motorsport is the only company that manufactures full 321 headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Heat Retention.\u003c\/strong\u003e 321 stainless steel conducts less heat than 304 stainless steel. The short primaries and properly sized secondaries also pull less heat from the exhaust gasses increasing turbine efficiency. Large tubing headers expose the exhaust gasses to more surface area transmitting more heat and reducing exhaust energy. You can also ceramic coat (and keep the warranty) without exceeding the temperature range like you can with 304 stainless.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eV-Band Up-Pipe Connection\u003c\/strong\u003e. Why V-Band? Fast, easy, no gasket, no leaks, perfectly concentric alignment of tubes for no disruption of flow, what’s not to like!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUp-Pipe included.\u003c\/strong\u003e Of course it comes with an Up-Pipe! This header was designed as a complete system. Using other up-pipes would only compromise performance, and nobody wants that. ONLY on Traditional and EWG\u003c\/p\u003e\n\u003cp\u003eWorks with OEM EJ25 Oil Pans, and Killer B Motorsport Performance Aluminum Oil Pan!\u003c\/p\u003e\n\u003cp\u003eFits All WRX \u0026amp; STi EJ Series Engines. Designed to work with OEM location turbo.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/www.killerbmotorsport.net\/web\/content\/4222?unique=1cb99e7c351a45857d0129157e3ca63848a8c7a5\u0026amp;download=true\"\u003eI\u003c\/a\u003e\u003ca href=\"https:\/\/www.killerbmotorsport.net\/web\/content\/4222?unique=1cb99e7c351a45857d0129157e3ca63848a8c7a5\u0026amp;download=true\"\u003enstallation Instructions\u003c\/a\u003e\n\u003c\/h4\u003e","brand":"Killer B Motorsports","offers":[{"title":"Raw","offer_id":44282323501231,"sku":"HH4-1","price":1985.0,"currency_code":"USD","in_stock":true},{"title":"SwainTech Ceramic Coating","offer_id":44282323533999,"sku":"HH4-1-SWAIN","price":2445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/killer-b-motorsport-4-1-holy-header-exhaust-manifold-w-v-band-upipe-2002-2014-wrx-2004-2021-sti-2004-2013-forester-xt-2004-2009-outback-xt-2004-2009-legacy-gt-h-627225.png?v=1748005690"},{"product_id":"killer-b-motorsport-hardened-uppipe-studs-sts","title":"Killer B Motorsport Hardened Uppipe Studs","description":"\u003ch3\u003eKiller B Motorsport Hardened Uppipe Studs | Turbo System Reliability | Maintenance Hardware\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Killer B Motorsport Hardened Uppipe Studs are a critical upgrade for Subaru enthusiasts looking to enhance the durability and reliability of their turbocharged engines. Designed specifically for Subaru models such as the WRX, WRX STI, and other turbocharged variants, these premium studs ensure a secure, leak-free connection between the up-pipe and turbocharger. Whether you're performing a turbo upgrade, routine maintenance, or replacing worn hardware, these studs provide a robust solution that withstands the high stress and thermal conditions typical of forced induction setups.\u003c\/p\u003e\n\u003cp\u003eBuilt with a focus on precision engineering, Killer B Motorsport’s hardware is crafted from hardened steel, offering exceptional resistance to wear, thermal fatigue, and corrosion. This attention to detail ensures long-lasting performance, giving Subaru owners peace of mind during demanding driving conditions. Properly securing the up-pipe to the turbo is essential for maintaining optimal exhaust flow and turbo efficiency, especially when tuning for increased power. These studs help prevent exhaust leaks that can compromise performance and reliability, making them an ideal choice for enthusiasts committed to maintaining a healthy, high-performing turbo system.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Killer B Motorsport Uppipe Studs set is engineered for Subaru turbo models and features hardened steel construction for maximum durability. Constructed from high-grade materials, these studs are designed to resist thermal and mechanical stress, ensuring a secure fit over time for Subaru enthusiasts seeking reliable performance.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Killer B Motorsports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Hardened Uppipe Studs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Subaru WRX, WRX STI, and turbocharged models (specific years vary)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel\u003c\/li\u003e\n  \u003cstrong\u003eFinish:\u003c\/strong\u003e Natural steel finish\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-machined for precise fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set of five studs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Crafted from hardened steel, these studs resist wear and thermal fatigue, ensuring long-term reliability under high-temperature turbo conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Securely fasten the up-pipe to turbo, preventing exhaust leaks that can reduce performance and cause engine issues.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for straightforward replacement during turbo upgrades or routine maintenance, saving time and effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConsistent Performance:\u003c\/strong\u003e Maintains optimal turbo efficiency, supporting tuning and power gains without compromise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubaru-Specific Fitment:\u003c\/strong\u003e Engineered precisely for Subaru turbo models, ensuring perfect fit and function.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Killer B Motorsport Hardened Uppipe Studs (set of five)\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstalling these hardened uppipe studs is a straightforward process suitable for DIY enthusiasts with basic mechanical skills. However, due to the nature of turbo system work, professional installation is recommended to ensure proper torque specifications and sealing. The set is compatible with a range of Subaru turbo models, including WRX and WRX STI, but always verify fitment for your specific year and configuration. No special modifications are typically required, but it’s advisable to inspect the surrounding hardware and gaskets during installation. Proper torque and alignment are essential to prevent leaks and ensure long-lasting performance. Tuning is not necessary solely for hardware replacement, but if you’re upgrading your turbo or increasing boost levels, consider consulting a Subaru specialist for optimal results.\u003c\/p\u003e","brand":"Killer B Motorsports","offers":[{"title":"Default Title","offer_id":41168958390447,"sku":"STS","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/killer-b-motorsport-hardened-uppipe-studs-sts-251502.webp?v=1748005687"},{"product_id":"subaru-oem-donut-gasket-subaru-turbo-models-44022aa123","title":"Subaru OEM Donut Gasket Subaru Turbo Models","description":"\u003ch3\u003eSubaru OEM Donut Gasket Subaru Turbo Models | Leak Prevention \u0026amp; Durability | Replacement Part\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Subaru OEM Donut Gasket for Subaru turbo models is a critical component designed to ensure a secure, leak-free connection between your vehicle’s downpipe and midpipe. Built specifically for turbocharged Subaru platforms such as the WRX, STI, and other turbo models, this gasket plays a vital role in maintaining optimal exhaust flow and turbo efficiency. Whether you're performing routine maintenance or upgrading your exhaust system, this genuine Subaru OEM part guarantees a precise fit and reliable seal, helping you preserve the performance and longevity of your turbocharged engine.\u003c\/p\u003e\n\u003cp\u003eManufactured with a focus on durability and engineered for perfect compatibility, the Subaru OEM Donut Gasket is crafted from reinforced graphite, offering excellent heat resistance and long-term resilience under demanding forced induction conditions. Its design adheres to Subaru’s strict OEM standards, ensuring consistent quality and fitment across various models and years. This gasket is compatible with OEM downpipes and popular aftermarket options like Cobb, featuring the standard 2.5\" flange for seamless integration. By choosing OEM quality, Subaru enthusiasts can trust that their exhaust connections will remain tight and leak-free, preventing exhaust leaks that can compromise turbo performance and engine efficiency.\u003c\/p\u003e\n\u003cp\u003eProper sealing with this gasket helps maintain consistent boost levels, reduces exhaust odors, and prevents potential damage caused by leaks. It’s an essential upgrade or replacement part for Subaru owners committed to keeping their turbo systems running smoothly and efficiently. Whether you're restoring your vehicle or enhancing its reliability, this gasket ensures your turbocharged Subaru continues to perform at its best.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Subaru OEM Donut Gasket is engineered for Subaru turbo models and features a reinforced graphite construction that withstands high temperatures and pressure. Constructed from high-quality materials, it delivers a reliable seal for demanding exhaust setups, making it ideal for Subaru enthusiasts seeking durability and OEM fitment.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Subaru OEM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Donut Gasket Subaru Turbo Models\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Not specified in the description\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Subaru turbo models including WRX, STI, and others with OEM or aftermarket downpipes (2.5\" flange)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced graphite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Natural graphite with high-temperature coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision-machined for a perfect seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Japan (OEM)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e OEM downpipes, Cobb, and other aftermarket downpipes with 2.5\" flange\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Standard OEM-style donut gasket with reinforced graphite for longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Prevention:\u003c\/strong\u003e Ensures a tight seal between downpipe and midpipe, preventing exhaust leaks that can reduce turbo efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Quality \u0026amp; Fitment:\u003c\/strong\u003e Designed specifically for Subaru turbo models, guaranteeing a precise and reliable fit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Reinforced graphite construction withstands high temperatures and pressure, extending service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance Maintenance:\u003c\/strong\u003e Helps maintain optimal exhaust flow, boost response, and turbo longevity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEase of Installation:\u003c\/strong\u003e Direct replacement that simplifies maintenance and upgrades without modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Subaru OEM Donut Gasket Subaru Turbo Models\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions (if included or recommended)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstalling this OEM donut gasket is straightforward for those familiar with exhaust system maintenance. It is a direct replacement designed to fit OEM downpipes and aftermarket options with a 2.5\" flange. For best results, ensure the mating surfaces are clean and free of old gasket material before installation. While the gasket is durable and heat-resistant, professional installation is recommended if you are unfamiliar with exhaust work or if your vehicle requires additional disassembly. Always verify compatibility with your specific Subaru model and year to ensure proper fitment. Tuning is not required for this gasket, but maintaining proper exhaust sealing is essential for optimal turbo performance and longevity.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41168966680751,"sku":"44022AA123","price":24.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-donut-gasket-subaru-turbo-models-44022aa123-230039.jpg?v=1644331912"},{"product_id":"grimmspeed-turbo-heat-shield-thermal-black-turbo-subaru-models","title":"GrimmSpeed V2 Turbo Heat Shield Thermal Black Most Subaru EJ Turbo Models","description":"\u003cp data-start=\"141\" data-end=\"688\"\u003eThe turbocharger is one of the hottest parts of your engine bay—and that heat can quickly hurt performance. As the turbo heats up, it radiates heat into the intercooler and the charge air running through it, raising intake temps and reducing power. The factory turbo heat shield helps, but it doesn't clear most aftermarket downpipes or turbo setups. The GrimmSpeed V2 Turbo Heat Shield fixes that with a design that fits a wide range of aftermarket configurations while working to keep engine bay temps down and your TMIC as cool as possible.\u003c\/p\u003e\n\u003cp data-start=\"690\" data-end=\"1220\"\u003eVersion 2 takes everything people loved about the original and pushes it even further. The new design provides more coverage for better heat control, cleaner looks, and easier installation with zero fitment headaches. It’s built from 304 stainless steel with a brushed finish and a laser-etched GrimmSpeed logo, and is also available with a black ceramic coating for superior heat resistance. By popular request, an optional pre-cut DEI Reflect-A-GOLD™ layer can be added for even more protection against radiant heat.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick\u003c\/strong\u003e \u003cstrong data-start=\"1226\" data-end=\"1241\"\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1242\" data-end=\"1590\"\u003e\n\u003cli data-start=\"1242\" data-end=\"1311\"\u003eReduces heat transfer to the intercooler for improved performance\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1366\"\u003eCNC-cut and formed for precise, consistent fitment\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1447\"\u003eCompatible with all OEM and most aftermarket turbos and downpipes (USDM LHD)\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1492\"\u003eDurable 304 stainless steel construction\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1537\"\u003eIncludes Grade 10.9 zinc-plated hardware\u003c\/li\u003e\n\u003cli data-start=\"1538\" data-end=\"1590\"\u003eDesigned, manufactured, and assembled in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1597\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1601\" data-end=\"1620\"\u003eTesting Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1621\" data-end=\"2058\"\u003eTo quantify heat reduction, each heat shield configuration was tested on the same vehicle under identical conditions. The car was driven through a 6-mile low-speed loop followed by 10 miles of highway driving, then brought into the shop where a FLIR C2 thermal camera measured TMIC surface temperature near the turbo. All tests were completed on the same day, same path, same WOT usage, with 20°F ambient temperature for consistency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResults showed:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2077\" data-end=\"2335\"\u003e\n\u003cli data-start=\"2077\" data-end=\"2158\"\u003eV2 Stainless Heat Shield: ~20% lower TMIC surface temps vs. exposed turbo\u003c\/li\u003e\n\u003cli data-start=\"2159\" data-end=\"2209\"\u003e+ DEI Gold Foil: Additional ~10% reduction\u003c\/li\u003e\n\u003cli data-start=\"2210\" data-end=\"2265\"\u003eBlack Ceramic Coated Shield: Over 32% reduction\u003c\/li\u003e\n\u003cli data-start=\"2266\" data-end=\"2335\"\u003eBlack Ceramic + Gold Foil: Up to 36% total heat reduction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2337\" data-end=\"2490\"\u003eIn short: the GrimmSpeed V2 Turbo Heat Shield delivers a significant cooling advantage—and even more when paired with the optional reflective gold layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis heat shield is designed to fit all factory and most aftermarket downpipes and turbos on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eLHD\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSubarus with the EJ-series turbo engine\u003c\/li\u003e\n\u003cli\u003eYou will reuse both of your OEM heat shield brackets to install this unit, if you need to replace those for whatever reason, we offer replacement brackets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/z5LhpxB0Y4k?si=eU-rmyxDWlVEHdn1\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168969040047,"sku":"092008","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/grimmspeed-v2-turbo-heat-shield-thermal-black-turbo-subaru-models-092008-186155.jpg?v=1644322373"},{"product_id":"grimmspeed-oem-downpipe-to-3in-cat-back-adapter-turbo-subaru-models","title":"GrimmSpeed OEM Downpipe to 3 Inch Cat Back Adapter Turbo Subaru Models","description":"\u003cp data-end=\"552\" data-start=\"154\"\u003eExhaust leaks are a common headache on modded Subarus, often appearing unexpectedly and causing hours of troubleshooting. One of the most frequent culprits? Running an OEM downpipe with an aftermarket 3\" catback without a proper adapter. GrimmSpeed’s 3\" Downpipe Adapter provides the perfect solution—allowing you to reuse your stock donut gasket for a reliable, leak-free connection.\u003c\/p\u003e\n\u003cp data-end=\"573\" data-start=\"554\"\u003e\u003cstrong data-end=\"573\" data-start=\"558\"\u003eQuick Specs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"973\" data-start=\"574\"\u003e\n\u003cli data-end=\"645\" data-start=\"574\"\u003e\n\u003cstrong data-end=\"608\" data-start=\"576\"\u003eFlanged for OEM Donut Gasket\u003c\/strong\u003e – Maintains proper fit and sealing\u003c\/li\u003e\n\u003cli data-end=\"716\" data-start=\"646\"\u003e\n\u003cstrong data-end=\"686\" data-start=\"648\"\u003eMachined Lip Centers 2-Bolt Gasket\u003c\/strong\u003e – Ensures perfect alignment\u003c\/li\u003e\n\u003cli data-end=\"810\" data-start=\"717\"\u003e\n\u003cstrong data-end=\"754\" data-start=\"719\"\u003eCNC-Machined Steel Construction\u003c\/strong\u003e – Zinc coated for durability and corrosion resistance\u003c\/li\u003e\n\u003cli data-end=\"889\" data-start=\"811\"\u003e\n\u003cstrong data-end=\"844\" data-start=\"813\"\u003eSimple Bolt-On Installation\u003c\/strong\u003e – Includes quality hardware for easy setup\u003c\/li\u003e\n\u003cli data-end=\"973\" data-start=\"890\"\u003e\n\u003cstrong data-end=\"934\" data-start=\"892\"\u003eIncludes GrimmSpeed 3\" 2x Thick Gasket\u003c\/strong\u003e – Provides a perfect seal every time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1309\" data-start=\"975\"\u003eCNC-machined from mild steel and zinc-coated, this adapter is built to last the lifetime of your car. Don’t waste time struggling to get an OEM downpipe to seal with a flat gasket—reuse your stock donut gasket along with the included 2x thick GrimmSpeed 3\" gasket for a flawless, leak-free installation on the first try.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41168969466031,"sku":"077046","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/grimmspeed-oem-downpipe-to-3in-cat-back-adapter-turbo-subaru-models-077046-551687.webp?v=1746888883"},{"product_id":"hks-hi-power-exhaust-2002-2007-wrx-2004-2007-sti-3106-ex008","title":"HKS Hi-Power Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX or WRX STI with the HKS Hi-Power Exhaust, designed to boost performance and deliver a deep, aggressive tone. This premium catback exhaust system is engineered for turbocharged applications, offering enhanced throttle response and reduced turbo lag for a more exhilarating drive. Perfect for both sedan and wagon models, it’s a must-have for Subaru enthusiasts seeking race-inspired performance.\u003c\/p\u003e\n\u003cp\u003eCrafted from durable 304 stainless steel with a corrosion-resistant black coating, the HKS Hi-Power Exhaust features 75mm piping and a 120mm tip for optimal exhaust flow. Its innovative design minimizes bends, creating a straighter exhaust path that increases RPM power gains. The system includes all necessary gaskets and hardware for a straightforward installation. Note: It does not clear on vehicles equipped with the optional Subaru rear differential skid plate.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru WRX STI owners looking to enhance sound and performance, this exhaust delivers a refined yet aggressive note. Elevate your ride with this trusted upgrade from Subimods—shop now and experience the difference.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41168974217391,"sku":"3106-EX008","price":693.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/hks-hi-power-exhaust-2002-2007-wrx-2004-2007-sti-3106-ex008-116088.jpg?v=1644322504"},{"product_id":"hks-sport-exhaust-2002-2007-wrx-2004-2007-sti-31013-bf001","title":"HKS Sport Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003ch3\u003eHKS Sport Exhaust 2002-2007 WRX \/ 2004-2007 STI | Performance Enhancement | Exhaust System\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe HKS Sport Exhaust for 2002-2007 Subaru WRX and 2004-2007 STI is a high-quality, performance-oriented exhaust system designed specifically for Subaru enthusiasts seeking to unlock more power and improve their driving experience. Crafted to optimize exhaust flow and reduce backpressure, this system enhances both peak horsepower and torque across the RPM range, making it an ideal upgrade for those looking to maximize their vehicle’s potential. Whether you're aiming for increased performance on the street or track, this exhaust delivers a noticeable boost in power and sound, elevating your Subaru’s overall driving dynamics.\u003c\/p\u003e\n\u003cp\u003eBuilt with a focus on durability and style, the HKS Sport Exhaust features precision engineering and high-grade materials. Its S409 stainless steel construction ensures long-lasting corrosion resistance, while the black coating adds a sleek, aggressive look. The system’s 75mm piping diameter and polished 106mm tip not only improve exhaust flow but also give your Subaru a refined, performance-inspired aesthetic. Designed with a unique muffler shape and internal design, it maintains low-end torque for daily driving while maximizing high-RPM horsepower for spirited driving. This balance of performance and reliability makes it a favorite among Subaru owners who demand quality and consistency from their upgrades.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis HKS Sport Exhaust is engineered for Subaru WRX and STI models from 2002 to 2007, featuring a 75mm optimized piping diameter and a polished 106mm tip for an aggressive appearance and improved exhaust flow.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e HKS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Sport Exhaust 2002-2007 WRX \/ 2004-2007 STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e [If available in description]\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Subaru WRX (2002-2007), Subaru STI (2004-2007)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e S409 stainless steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black corrosion protection with polished tip\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision-welded, CNC-machined components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Increased peak power and wider torque band (specific gains depend on setup)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e Recommended for optimal performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCARB Status:\u003c\/strong\u003e Not CARB compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnhanced Performance:\u003c\/strong\u003e Significantly improves exhaust flow, resulting in increased horsepower and torque across the RPM range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-grade S409 stainless steel with corrosion-resistant coating for long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImproved Sound:\u003c\/strong\u003e Delivers a deeper, more aggressive exhaust note that enhances your Subaru’s sporty character.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM+ Aesthetics:\u003c\/strong\u003e Features a polished 106mm tip and sleek black finish for a refined, performance-inspired look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Comes with all necessary gaskets and mounting hardware for straightforward bolt-on fitment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform-Specific Fitment:\u003c\/strong\u003e Designed specifically for Subaru WRX and STI models from 2002 to 2007, ensuring perfect compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× HKS Sport Exhaust System\u003c\/li\u003e\n  \u003cli\u003eGaskets and mounting hardware\u003c\/li\u003e\n  \u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstalling the HKS Sport Exhaust is a straightforward process for those with basic mechanical skills, but professional installation is recommended to ensure proper fitment and sealing. The system is designed specifically for 2002-2007 Subaru WRX and STI models, guaranteeing a direct bolt-on upgrade without modifications. No tuning is strictly required, but a retune or ECU flash can help maximize power gains and sound characteristics. Always verify your vehicle's specific year and trim to ensure compatibility with this exhaust system.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41168974413999,"sku":"31013-BF001","price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/hks-sport-exhaust-2002-2007-wrx-2004-2007-sti-31013-bf001-543357.webp?v=1687885466"},{"product_id":"subaru-oem-downpipe-to-turbo-exhaust-nut","title":"Subaru OEM Downpipe to Turbo Exhaust Nut Most Turbo Subaru Models","description":"\u003cp\u003eProtect your Subaru’s turbo exhaust system with these OEM downpipe to turbo exhaust nuts, designed specifically for most turbo Subaru models. These nuts are essential for maintaining a secure connection between the downpipe and turbo, preventing costly damage from stripped or worn fasteners. Whether you’re performing routine maintenance or replacing damaged parts, these nuts provide peace of mind and reliable performance.\u003c\/p\u003e\n\u003cp\u003eCrafted to OEM specifications, these exhaust nuts fit most Subaru turbocharged vehicles, including WRX, STI, Forester, and more. Removing the downpipe often risks stripping the nut heads, which can complicate repairs and lead to extra expenses. These replacement nuts help you avoid that risk, ensuring a proper seal and easy installation every time.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts and mechanics who want to maintain the integrity of their forced induction exhaust system, these nuts are a practical upgrade for any turbo Subaru owner. Keep your turbo setup secure and running smoothly—order your OEM downpipe to turbo exhaust nuts today from Subimods.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41169008853167,"sku":"902370029","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-downpipe-to-turbo-exhaust-nut-902370029-761100.jpg?v=1644331994"},{"product_id":"killer-b-motorsport-4-1-holy-header-diy-rotated-2002-2014-wrx-2004-2015-sti","title":"Killer B Motorsport 4-1 Holy Header Exhaust Manifold DIY Rotated 2002-2014 WRX \/ 2004-2021 STI","description":"\u003cp\u003e\u003cspan\u003eThe Killer B Motorsport Holy Header was developed using state of the art CAD software \u0026amp; simulations to determine optimal design to increase power in the mid to high RPM range. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. Symmetrical 4-1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up time compared to long primary\/double secondary designs. A difference you will immediately notice in throttle response and the ability to hold more power higher into the revs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis is a DIY kit, you will have to construct the uppipe to your needs! If you are looking for a direct replacement header please use Killer B's other header listings which can be found on our site.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShort Equal Length Primaries. The shortest possible length primaries you can have on an Equal Length header. Short means less header volume and quick spool up.\u003c\/li\u003e\n\u003cli\u003eSymmetrical Primary Design. All primaries have a similar tube length AND bend geometry. This keeps the pulse velocities high and consistent compared to equal length headers with different (non-symmetrical) primary tubing geometry. \u003c\/li\u003e\n\u003cli\u003eSmooth Mandrel Bends. All of the bends utilize a mandrel for smooth non-restrictive flow. Not only that, they use the largest bends possible at every location. It would be cheaper to use 2” bends everywhere, like others do, but that’s not going to give the best performance. \u003c\/li\u003e\n\u003cli\u003eThick Walled 321 Stainless Steel Construction for Long Life. 321 is alloyed with titanium, costs more, a lot more, but it’s the ideal material for high temperature turbocharged applications. Would 304 stainless work, yes, but the temperatures on turbocharged cars can exceed the limits of 304 stainless enough to make them brittle and crack. 321 stainless steel has higher strength and toughness at elevated temperatures. It was developed by the aircraft industry specifically to address 304 stainless manifolds that were cracking. Killer B Motorsport is the only company that manufactures full 321 headers. \u003c\/li\u003e\n\u003cli\u003eHigh Heat Retention. 321 stainless steel conducts less heat than 304 stainless steel. The short primaries and properly sized secondary’s also pull less heat from the exhaust gasses increasing turbine efficiency. Large tubing headers expose the exhaust gasses to more surface area transmitting more heat and reducing exhaust energy. You can also ceramic coat or wrap the headers (and keep the warranty) without exceeding the temperature range like you can with 304 stainless. \u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eUp-Pipe to Manifold V-Band Included (not welded) \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eIncludes Non-Trimmed or Welded 321 Stainless Steel Up-Pipe. \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eNo Turbo Flange Provided \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eWorks with OEM EJ25 Oil Pans, and Killer B Motorsport Performance Aluminum Oil Pan! \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eNo Accommodations for External WasteGate Included \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eAllows placement of Up-Pipe to Accommodate nearly any Rotated Turbocharger setup \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan\u003eDIY Reduced cost!\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWorks with OEM EJ25 Oil Pans, and Killer B Motorsport Performance Aluminum Oil Pan! \u003c\/li\u003e\n\u003cli\u003eMade in the USA and Killer B quality!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNOTE:\u003c\/strong\u003e \u003cspan style=\"color: #ff0000;\"\u003e2002-2005 WRX Requires EJ25 Oil Pan\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003eNOTE: \u003cspan\u003eMay require slight modifications to the stock oil cooler for 06-07 WRX and Forester XT models. Some models may require modification to the stock fan shroud.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Killer B Motorsports","offers":[{"title":"Raw","offer_id":44282338508975,"sku":"HH-DIY","price":1756.0,"currency_code":"USD","in_stock":true},{"title":"SwainTech Ceramic Coating","offer_id":44282338541743,"sku":"HH-DIY-SWAIN","price":2066.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/killer-b-motorsport-4-1-holy-header-exhaust-manifold-diy-rotated-2002-2014-wrx-2004-2021-sti-hh-diy-729495.png?v=1748004974"},{"product_id":"subaru-oem-downpipe-to-turbo-exhaust-bolt","title":"Subaru OEM Downpipe to Turbo Exhaust Bolt","description":"\u003cp\u003eEnsure a secure and precise connection between your Subaru’s downpipe and turbo with the Subaru OEM Downpipe to Turbo Exhaust Bolt. These bolts are engineered to fit perfectly the first time, making installation or replacement straightforward and hassle-free. Designed specifically for Subaru models, they provide reliable durability essential for maintaining your turbo system’s integrity.\u003c\/p\u003e\n\u003cp\u003eManufactured to OEM specifications, these bolts withstand extreme heat cycling and wear, ensuring long-lasting performance. Ideal for Subaru WRX, WRX STI, Forester, and other models, they are a critical component when performing exhaust repairs or upgrades. Replacing these bolts along with gaskets during exhaust work helps prevent difficult removals and potential damage later on.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru enthusiasts who demand quality and precision in their maintenance, these OEM bolts guarantee compatibility and durability. Trust Subimods for genuine Subaru replacement parts that keep your vehicle running smoothly and reliably. Shop now to maintain peak performance and exhaust system integrity.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41169008951471,"sku":"44059AA030","price":11.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-downpipe-to-turbo-exhaust-bolt-44059aa030-124768.jpg?v=1644331928"},{"product_id":"subaru-oem-downpipe-to-turbo-exhaust-stud","title":"Subaru OEM Downpipe to Turbo Exhaust Stud","description":"\u003cp\u003eUpgrade your Subaru’s exhaust system with the OEM Downpipe to Turbo Exhaust Stud, designed for a secure and hassle-free installation. These premium studs replace worn or rusted factory studs, ensuring a reliable connection between your turbo and downpipe. Perfect for Subaru WRX, WRX STI, and other turbocharged models, they restore ease during exhaust upgrades or maintenance.\u003c\/p\u003e\n\u003cp\u003eCrafted to exact OEM specifications, these studs offer excellent durability and corrosion resistance to withstand high heat and mileage. Their premium construction helps prevent the common issues of seized or damaged studs, making exhaust work smoother and faster. Installing these studs maintains optimal turbo performance and exhaust system longevity.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts performing routine maintenance or upgrading their forced induction system, these OEM studs provide professional-grade quality and peace of mind. Trust Subimods for genuine Subaru replacement parts that deliver lasting reliability. Shop now and experience a seamless exhaust upgrade with these essential Subaru OEM studs.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41169009115311,"sku":"800910340","price":12.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-downpipe-to-turbo-exhaust-stud-800910340-614937.jpg?v=1644331887"},{"product_id":"subaru-oem-turbo-heat-shield-bracket-upper-turbo-subaru-models","title":"Subaru OEM Turbo Heat Shield Bracket Upper Turbo Subaru Models","description":"\u003cp\u003eProtect your Subaru’s turbo system with the OEM Turbo Heat Shield Bracket Upper, designed to maintain proper heat shielding and safeguard engine bay components. This genuine replacement part ensures your turbo setup stays secure and efficient, preventing heat damage that can affect performance.\u003c\/p\u003e\n\u003cp\u003eCrafted to Subaru’s exact specifications, this upper bracket fits a wide range of turbocharged Subaru models including the WRX, WRX STI, and others. Made from durable materials, it offers long-lasting reliability and is ideal for enthusiasts needing a direct replacement for lost or damaged brackets. Please note, this listing includes the upper bracket only; mounting hardware is not included.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru owners focused on maintaining or repairing their forced induction systems, this bracket is a straightforward upgrade that keeps your turbo heat shield firmly in place. Trust Subimods for genuine OEM parts tailored to Subaru enthusiasts. Upgrade your turbo protection today and keep your engine bay running cooler and safer.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41169009377455,"sku":"44021AA014","price":33.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-turbo-heat-shield-bracket-upper-turbo-subaru-models-44021aa014-573464.jpg?v=1644331978"},{"product_id":"killer-b-motorsport-4-1-holy-header-2-bolt-2002-2014-wrx-2004-2015-sti","title":"Killer B Motorsport 4-1 Holy Header Exhaust Manifold w\/ 2-Bolt Flange 2002-2014 WRX \/ 2004-2021 STI \/ 2004-2013 Forester XT \/ 2004-2009 Outback XT \/ 2004-2009 Legacy GT","description":"\u003cp\u003e\u003cspan\u003eThe Killer B Motorsport Holy Header was developed using state of the art CAD software \u0026amp; simulations to determine optimal design to increase power as much as possible throughout the rev range. Short as possible primaries with a single secondary significantly decrease header volume allowing exhaust gas pressure to build quickly. Symmetrical 4-1 design maintains high and consistent exhaust velocity as RPMs rise. You can expect faster spool up time compared to long primary\/double secondary designs. A difference you will immediately notice in throttle\/boost response and the ability to hold more power higher into the revs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCast Collector.\u003c\/strong\u003e The collector is thick walled cast 347 (321) stainless. The casting removes several welds, each weld removed is one less flow disruption (reduced turbulence). The casting has features milled into it that assure the primary tubes fit VERY concentric every time. Using a casting allows the collector to be designed as a true high velocity merge vs tubing that can only be formed a little bit, and not ideally. The casting is thicker\/stronger than formed tube and holds heat better.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShort Equal Length Primaries.\u003c\/strong\u003e The shortest possible length primaries you can have on an Equal Length header. Short means less header volume and quick spool up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSymmetrical Primary Design\u003c\/strong\u003e. All primaries have a similar tube length AND bend geometry. This keeps the pulse velocities high and consistent compared to equal length headers with different (non-symmetrical) primary tubing geometry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth Mandrel Bends\u003c\/strong\u003e. All of the bends utilize a mandrel for smooth non-restrictive flow. Not only that, we use the largest bends possible at every location. It would be cheaper to use 2” bends everywhere, like others do, but that’s not going to give the best performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThick Walled 321 Stainless Steel Construction for Long Life\u003c\/strong\u003e. 321 is alloyed with titanium, costs more, a lot more, but it’s the ideal material for high temperature turbocharged applications. Would 304 stainless work, yes, but the temperatures on our turbocharged cars can exceed the limits of 304 stainless enough to make them brittle and crack. 321 stainless steel has higher strength and toughness at elevated temperatures. It was developed by the aircraft industry specifically to address 304 stainless manifolds that were cracking. Killer B Motorsport is the only company that manufactures full 321 headers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Heat Retention\u003c\/strong\u003e. 321 stainless steel conducts less heat than 304 stainless steel. The short primaries and properly sized secondaries also pull less heat from the exhaust gasses increasing turbine efficiency. Large tubing headers expose the exhaust gasses to more surface area transmitting more heat and reducing exhaust energy. You can also ceramic coat (and keep the warranty) without exceeding the temperature range like you can with 304 stainless.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in the USA and Killer B quality! \u003c\/strong\u003eEvery Header setup is inspected, assembled and pressure tested before it ships to assure a leak free setup!\u003c\/p\u003e\n\u003cp\u003eWorks with OEM EJ25 Oil Pans, and Killer B Motorsport Performance Aluminum Oil Pan! Fits All WRX \u0026amp; STi EJ Series Engines. Designed to work with OEM location turbo.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ca href=\"https:\/\/www.killerbmotorsport.net\/web\/content\/4224?unique=f15ed0439b034b791681b7f8082f60f9d7f28a01\u0026amp;download=true\"\u003eHH-2BOLT Install Instructions\u003c\/a\u003e\n\u003c\/h4\u003e","brand":"Killer B Motorsports","offers":[{"title":"Raw","offer_id":44282335166639,"sku":"HH-2BOLT","price":1689.0,"currency_code":"USD","in_stock":true},{"title":"SwainTech Ceramic Coating","offer_id":44282335199407,"sku":"HH-2BOLT-SWAIN","price":2119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/killer-b-motorsport-4-1-holy-header-exhaust-manifold-2-bolt-2002-2014-wrx-2004-2021-sti-hh-2bolt-416803.jpg?v=1747775045"},{"product_id":"subaru-oem-front-oxygen-sensor-2002-2005-wrx","title":"Subaru OEM Front Oxygen Sensor 2002-2005 WRX","description":"\u003cp\u003eMaintain peak engine efficiency with the Subaru OEM Front Oxygen Sensor designed for 2002-2005 WRX models. This essential sensor accurately monitors the air-fuel ratio, ensuring your engine runs smoothly while reducing harmful emissions. By keeping this sensor in optimal condition, you support reliable performance and improved fuel economy for your WRX.\u003c\/p\u003e\n\u003cp\u003eThis genuine OEM front oxygen sensor, also known as the Front 02 or Front Air Fuel Ratio sensor, fits perfectly and meets factory specifications. It’s a direct replacement part, making installation straightforward and hassle-free. Engineered specifically for Subaru WRX models from 2002 to 2005, it delivers precise readings to your vehicle’s engine management system, helping maintain overall engine health.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts and daily drivers alike, this sensor is a must-have for maintaining your WRX’s longevity and performance. Trust Subimods for quality OEM parts tailored to your Subaru’s needs. Shop now to keep your WRX running at its best with expert support and fast shipping.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41169009705135,"sku":"22641AA042","price":339.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-front-oxygen-sensor-2002-2005-wrx-22641aa042-695482.jpg?v=1644331893"},{"product_id":"subaru-oem-turbo-heat-shield-bracket-lower-turbo-subaru-models","title":"Subaru OEM Turbo Heat Shield Bracket Lower Turbo Subaru Models","description":"\u003cp\u003eProtect your Subaru’s turbo system with the OEM Turbo Heat Shield Bracket Lower, a crucial component designed to maintain effective heat shielding. This lower bracket ensures your turbo components are safeguarded from excessive heat, helping to preserve performance and longevity. Perfect for Subaru enthusiasts who demand reliable, durable parts, this bracket is a direct replacement that fits precisely on various turbocharged Subaru models.\u003c\/p\u003e\n\u003cp\u003eCrafted for Subaru WRX, WRX STI, and other turbo models, this OEM-quality bracket offers a perfect fit and robust construction. Note that this product includes the lower bracket only and does not come with mounting hardware, making it ideal for those who need to replace a lost or damaged bracket. Its design supports proper heat management, preventing costly damage to your turbo system.\u003c\/p\u003e\n\u003cp\u003eWhether you’re performing routine maintenance or repairing your turbo heat shield, this bracket is an essential part to keep your Subaru running smoothly. Trust Subimods for quality OEM replacement parts tailored to Subaru performance needs. Order your lower turbo heat shield bracket today and maintain your turbo’s protection with confidence.\u003c\/p\u003e","brand":"Subaru OEM","offers":[{"title":"Default Title","offer_id":41169010393263,"sku":"14427AA022","price":14.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/subaru-oem-turbo-heat-shield-bracket-lower-turbo-subaru-models-14427aa022-177682.jpg?v=1644331981"},{"product_id":"turbo-xs-cat-back-exhaust-system-2002-2007-wrx-2004-2007-sti","title":"Turbo XS Cat Back Exhaust System 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eEnhance your Subaru WRX or WRX STI’s performance and sound with the Turbo XS Cat Back Exhaust System designed for 2002-2007 models. This premium catback exhaust delivers improved flow and a refined tone, perfectly balancing aggressive sound with daily drivability. It’s an ideal upgrade for enthusiasts seeking quality and reliability.\u003c\/p\u003e\n\u003cp\u003eCrafted from full 3.0-inch diameter 304 stainless steel piping, this system features a new midpipe design that mates with Turbo XS’s traditional axle-back mufflers. Choose between the WS02-RMA muffler with a subtle 4” polished double-walled tip for a conservative look or the WS-RMA-TI muffler with a 4.5” blued single-walled tip for a more aggressive JDM style. TIG welded and polished to a show-quality finish, this exhaust fits with stock or aftermarket downpipes.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru enthusiasts upgrading their “bugeye” WRX or early WRX STI, this catback exhaust offers a reliable, stylish, and performance-focused solution. Experience enhanced exhaust flow and sound today—shop the Turbo XS Cat Back Exhaust System at Subimods.\u003c\/p\u003e","brand":"Turbo XS","offers":[{"title":"Default Title","offer_id":41169015898287,"sku":"WS02-CBE","price":640.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/turbo-xs-cat-back-exhaust-system-2002-2007-wrx-2004-2007-sti-ws02-cbe-390161.jpg?v=1644332228"},{"product_id":"turbo-xs-cat-back-exhaust-system-titanium-tip-2002-2007-wrx-2004-2007-sti","title":"Turbo XS Cat Back Exhaust System Titanium Tip 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI with the Turbo XS Cat Back Exhaust System featuring a titanium tip for a sleek, aggressive look. Designed for 2002-2007 WRX and 2004-2007 Subaru WRX STI models, this catback exhaust delivers improved flow and a refined sound without drawing unwanted attention. It’s the perfect balance of performance and style for enthusiasts seeking a quality upgrade.\u003c\/p\u003e\n\u003cp\u003eThis system uses full 3.0-inch diameter 304 stainless steel piping and is TIG welded to a polished, show-quality finish. The WS02-CBE-TI model includes the WS-RMA-TI muffler with a 4.5-inch blued single-walled titanium tip for a distinct JDM-inspired appearance. It’s compatible with Turbo XS stock replacement downpipes, stock downpipes, and other manufacturer’s downpipes, making installation versatile and straightforward.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts wanting a premium exhaust upgrade that enhances sound and performance, this catback system is a reliable choice. Shop now at Subimods and enjoy free shipping on orders over $250.\u003c\/p\u003e","brand":"Turbo XS","offers":[{"title":"Default Title","offer_id":41169016225967,"sku":"TXS-WS02-CBE-TI","price":640.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/turbo-xs-cat-back-exhaust-system-titanium-tip-2002-2007-wrx-2004-2007-sti-txs-ws02-cbe-ti-345650.jpg?v=1644332249"},{"product_id":"turbo-xs-titanium-tip-rear-muffler-2002-2007-wrx-2004-2007-sti-4573","title":"Turbo XS Stainless Steel Rear Muffler 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your Subaru WRX STI’s exhaust system with the TurboXS Stainless Steel Rear Muffler, designed specifically for 2002-2007 WRX and 2004-2007 STI models. This premium rear muffler offers a perfect blend of refined aesthetics and aggressive sound, enhancing your vehicle’s performance without overwhelming street noise. Ideal for enthusiasts seeking a mature, high-quality upgrade that balances power and style.\u003c\/p\u003e\n\u003cp\u003eFeaturing a full 3-inch straight-through design, the muffler supports over 500 wheel horsepower while maintaining a subtle tone ideal for 300-400whp street builds. The 3.5-inch double-walled tip adds a clean, professional finish that complements your rear bumper fascia. It installs easily onto your stock midpipe or pairs seamlessly with the WS02-SBE Stealthback for a complete Turboback setup, making it a versatile choice for performance upgrades.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru WRX STI owners who want a durable, high-performance exhaust upgrade without sacrificing drivability or appearance. Enhance your ride with this reliable, expertly crafted muffler from Subimods. Shop now to experience improved sound and power with confidence.\u003c\/p\u003e","brand":"Turbo XS","offers":[{"title":"Default Title","offer_id":41169017012399,"sku":"TXS-WS02-RMA","price":430.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/turbo-xs-stainless-steel-rear-muffler-2002-2007-wrx-2004-2007-sti-txs-ws02-rma-517020.jpg?v=1644332291"},{"product_id":"ets-single-exit-stainless-steel-catback-exhaust-2002-2007-wrx-2004-2007-sti","title":"ETS Single Exit Stainless Steel Catback Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eRace proven performance! The Extreme Turbo Systems 2002-2007 Subaru \u003cspan data-scayt_word=\"STI\" data-scaytid=\"6\"\u003eSTI\u003c\/span\u003e and \u003cspan data-scayt_word=\"WRX\" data-scaytid=\"8\"\u003eWRX\u003c\/span\u003e Exhaust System use mandrel bent 3.0\" stainless steel tubing for a smooth transition through the exhaust with no reductions or neckdowns. This \u003cspan data-scayt_word=\"ETS\" data-scaytid=\"10\"\u003eETS\u003c\/span\u003e exhaust system features a stainless steel \u003cspan data-scayt_word=\"vband\" data-scaytid=\"12\"\u003evband\u003c\/span\u003e connection for a leak free seal and gives you the ability to adjust the rear section for a perfect fit. All \u003cspan data-scayt_word=\"ETS\" data-scaytid=\"11\"\u003eETS\u003c\/span\u003e exhaust systems use 304 SS tubing and are made in house and back with a lifetime warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMandrel Bend 3.0\" 304 SS Tubing\u003c\/li\u003e\n\u003cli\u003eStainless Steel V-band Connection\u003c\/li\u003e\n\u003cli\u003eSurfaced \u003cspan data-scayt_word=\"2-Bolt\" data-scaytid=\"20\"\u003e2-Bolt\u003c\/span\u003e Flange To Connect to Factory or Aftermarket \u003cspan data-scayt_word=\"Dowpipes\" data-scaytid=\"21\"\u003eDowpipes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eStraight Through 3.0\" Muffler With 4.0\" Exhaust Tip (No Restrictions)\u003c\/li\u003e\n\u003cli\u003eStraight Through 3.0\" Resonator (No Restrictions)\u003c\/li\u003e\n\u003cli\u003eMellow Exhaust Note\u003c\/li\u003e\n\u003cli\u003eIncludes All Hardware Needed For Install\u003c\/li\u003e\n\u003cli\u003eLife Time Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eETS Exhausts in some cases are made to order and will require a 5-7 Day Build Time, please contact us prior to order if you require immediate shipment. Please note that once an order has been forwarded to ETS for assembly it cannot be canceled or adjusted. \u003c\/p\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":41169032380591,"sku":"200-10-EXH-001","price":995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/ets-single-exit-stainless-steel-catback-exhaust-2002-2007-wrx-2004-2007-sti-200-10-exh-001-341601.jpg?v=1644321909"},{"product_id":"grimmspeed-donut-gasket-subaru-turbo-models","title":"Grimmspeed Donut Gasket Most Subaru Turbo Models","description":"\u003cp\u003eUpgrade your Subaru turbo exhaust system with the Grimmspeed Donut Gasket, engineered to deliver a reliable, leak-free seal between the downpipe and midpipe. This premium gasket is essential for maintaining optimal exhaust performance and preventing leaks that can reduce power and efficiency. Designed specifically for most Subaru turbo models, it ensures your forced induction system runs smoothly and reliably.\u003c\/p\u003e\n\u003cp\u003eCrafted from fiber-reinforced graphite, the Grimmspeed Donut Gasket offers superior heat resistance and durability, making it an ideal direct replacement for Subaru part number 44022AA123. Its precise fit allows for easy installation and long-lasting performance, even under extreme temperatures. This gasket restores proper exhaust function, helping to maintain your vehicle’s reliability and performance.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru WRX, WRX STI, and other turbocharged models, this gasket is a must-have for enthusiasts focused on quality exhaust maintenance or upgrades. Trust Subimods for genuine Subaru parts and accessories designed to keep your turbo running efficiently. Shop now to secure your Grimmspeed Donut Gasket and protect your turbo system.\u003c\/p\u003e","brand":"Grimmspeed","offers":[{"title":"Default Title","offer_id":41169049551023,"sku":"020099","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/grimmspeed-donut-gasket-subaru-turbo-models-020099-212738.jpg?v=1644322264"},{"product_id":"invidia-full-titanium-cat-back-exhaust-2002-2007-wrx-2004-2007-sti","title":"Invidia Full Titanium Cat Back Exhaust 2002-2007 WRX \/ 2004-2007 STI","description":"\u003cp\u003eUpgrade your 2002-2007 Subaru WRX or 2004-2007 Subaru WRX STI with the Invidia Full Titanium Cat Back Exhaust, engineered to deliver superior performance and weight savings. This premium exhaust system replaces the heavier factory setup with a lightweight titanium design, enhancing acceleration, braking, and steering by reducing overall vehicle mass. Experience a perfect blend of aggressive sound and increased power thanks to its straight-through, high-flow construction.\u003c\/p\u003e\n\u003cp\u003eCrafted for serious Subaru enthusiasts, the Invidia titanium cat back exhaust offers racing-grade durability and outperforms stock systems with its featherweight yet robust build. Note that an OEM downpipe to 3-inch cat back adapter may be necessary if piping diameters differ or compatibility issues arise. Ideal for drivers seeking a top-tier exhaust upgrade that balances sound, power, and weight reduction.\u003c\/p\u003e\n\u003cp\u003eWhether you’re hitting the track or upgrading your daily driver, this exhaust is a must-have for WRX and WRX STI owners focused on performance gains. Shop the Invidia titanium cat back exhaust at Subimods and elevate your Subaru’s driving experience today.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41169062002863,"sku":"HS02SW1TRG","price":1324.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-full-titanium-cat-back-exhaust-2002-2007-wrx-2004-2007-sti-hs02sw1trg-888639.jpg?v=1644322693"}],"url":"https:\/\/subimods.com\/collections\/2004-2005-wrx-exhaust.oembed?page=8","provider":"Subimods.com","version":"1.0","type":"link"}