{"title":"2015-2021 STI Exhaust","description":"\u003cstyle type=\"text\/css\" data-mce-fragment=\"1\"\u003e\u003c!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--\u003e\u003c\/style\u003e\n\u003ch1 style=\"text-align: center;\"\u003e\u003cspan data-sheets-value='{\"1\":2,\"2\":\"2015-2021 STI Exhaust Parts, Upgrades \u0026amp; Modifications\"}' data-sheets-userformat='{\"2\":769,\"3\":{\"1\":0},\"11\":4,\"12\":0}' data-mce-fragment=\"1\"\u003e2015-2021 STI Exhaust Parts, Upgrades \u0026amp; Modifications\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp style=\"text-align: center;\"\u003eUpgrade your Subaru STI exhaust system with a wide selection of aftermarket performance exhaust parts \u0026amp; OEM replacements for your STI from Subimods. From axle back exhausts \u0026amp; cat back exhausts, to downpipes, gaskets, exhaust hangers \u0026amp; more - find quality kits \u0026amp; replacement parts at a great price from top brands like ETS, GrimmSpeed, Nameless, COBB, Remark, Invidia \u0026amp; more.\u003cbr\u003e\u003cbr\u003eExhaust parts compatible with: 2015, 2016, 2017, 2018, 2019, 2020 \u0026amp; 2021 Subaru STI.\u003c\/p\u003e","products":[{"product_id":"kartboy-12mm-black-exhaust-hanger-long-2008-2015-wrx-2008-2015-sti-2005-2009-lgt-2013-2015-brz-kb-011-12mmxl","title":"Kartboy 12MM Black Exhaust Hanger Long 2008-2021 WRX \/ 2008-2021 STI \/ 2005-2009 LGT \/ 2013-2021 BRZ","description":"\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\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. All Kartboy products are Hand Made in the USA. 100% Guaranteed. This product may fit other vehicles as well. They will fit a 15mm exhaust hanger, they are 55mm in length from center hanger to center hanger, and they are 25mm thick. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eThese are the Kartboy Long Hangers that hang down further than the standard length hangers. Ideal for exhaust systems that sit too close to the bumper, or to help clear a aftermarket bumper. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePolyurethane construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBlack finish\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e12mm exhaust hanger size\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLong profile\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e60mm hanger hole distance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e25mm thick\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHand-made in the USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold individually\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kartboy","offers":[{"title":"Default Title","offer_id":41168922837167,"sku":"KB-011-12MMXL","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/kartboy-12mm-black-exhaust-hanger-long-2008-2021-wrx-2008-2021-sti-2005-2009-lgt-2013-2021-brz-kb-011-12mmxl-9675412.jpg?v=1770313572"},{"product_id":"kartboy-12mm-black-exhaust-hanger-standard-length-2008-2015-wrx-2008-2015-sti-2005-2009-lgt-2013-2015-brz-kb-011-12mm","title":"Kartboy 12MM Black Exhaust Hanger Standard Length 08-21 WRX \/ 08-21 STI \/ 05-09 LGT \/ 13-21 BRZ","description":"\u003cp\u003eUpgrade your Subaru’s exhaust system with the Kartboy 12MM Black Exhaust Hanger, designed to enhance exhaust stability and reduce unwanted movement. This premium polyurethane hanger is a direct replacement for the stock rubber hangers, offering superior durability and a longer lifespan. Perfect for Subaru WRX STI (2008-2021), Legacy GT (2005-2009), and BRZ (2013-2021) models, it ensures your exhaust stays securely in place for a quieter, smoother ride.\u003c\/p\u003e\n\u003cp\u003eCrafted with precision, the hanger measures 12mm in diameter, with a 35mm center-to-center length and 25mm thickness, guaranteeing a perfect fit without altering your exhaust’s stock position. The black polyurethane construction resists wear and environmental damage better than rubber, providing lasting performance. Handmade in the USA, this Kartboy exhaust hanger reflects quality and reliability for Subaru enthusiasts.\u003c\/p\u003e\n\u003cp\u003eIdeal for those seeking a durable, performance-focused upgrade, this exhaust hanger improves exhaust system longevity and reduces noise caused by exhaust movement. Shop now at Subimods and experience enhanced exhaust stability tailored for your Subaru.\u003c\/p\u003e","brand":"Kartboy","offers":[{"title":"Default Title","offer_id":41168923197615,"sku":"KB-011-12MM","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/kartboy-12mm-black-exhaust-hanger-standard-length-2008-2021-wrx-2008-2021-sti-2005-2009-lgt-2013-2021-brz-kb-011-12mm-9975351.jpg?v=1770313572"},{"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":"torque-solution-12mm-exhaust-mount-standard-length-2008-2014-wrx-2008-2014-sti-2005-2009-lgt-ts-su-012","title":"Torque Solution 12MM Exhaust Mount Standard Length 08-21 WRX \/ 08-21 STI \/ 05-09 Legacy \/ 13-21 BRZ","description":"\u003cp\u003eKeep your Subaru’s exhaust secure and vibration-free with the Torque Solution 12MM Exhaust Mount, designed for 2008-2021 WRX, WRX STI, 2005-2009 Legacy GT, and 2013-2021 BRZ models. This premium exhaust mount reduces exhaust movement and prevents damage caused by sagging stock rubber mounts, ensuring a stable and quiet ride whether on the street or track.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-grade polyurethane with a 75A durometer rating, these mounts are built to last a lifetime under extreme racing conditions and daily driving. Featuring a standard length with a 35mm hanger hole distance, they eliminate exhaust sway and minimize in-car vibration without compromising durability. Tested for street and track torture, these mounts offer a reliable upgrade over OEM parts.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts looking to improve exhaust stability and longevity, the Torque Solution mount is a practical, high-performance replacement. Upgrade your exhaust system today and experience better control and reduced noise. Shop quality Subaru exhaust parts at Subimods.\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":41168935583919,"sku":"TS-SU-012","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/torque-solution-12mm-exhaust-mount-standard-length-2008-2021-wrx-2008-2021-sti-2005-2009-lgt-2013-2021-brz-ts-su-012-804417.jpg?v=1644332234"},{"product_id":"tomei-equal-length-exhaust-manifold-2008-2014-wrx-2004-2015-sti-193105","title":"Tomei Equal Length Exhaust Manifold 2008-2014 WRX \/ 2004-2021 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI with the Tomei Equal Length Exhaust Manifold, engineered to maximize performance and efficiency. Designed specifically for 2008-2014 WRX and 2004-2021 WRX STI models, this premium manifold enhances exhaust flow with its equal length 4-2-1 layout, delivering improved turbo response and power gains.\u003c\/p\u003e\n\u003cp\u003eCrafted using a Lost Wax casting process, this manifold eliminates cracking risks common in welded headers, ensuring durability and smooth exhaust gas flow. Made from 2.5mm thick SUS304 stainless steel pipes sized 42.7mm, 45.0mm, and 60.0mm, it offers superior strength and corrosion resistance. The kit includes the manifold, proprietary up-pipe, heat wrap, metal zip ties, gaskets, and hardware for a complete installation.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking reliable performance upgrades, this manifold is perfect for street or track use. Trust Subimods for quality Subaru parts and enjoy free shipping on orders over $250. Enhance your EJ turbine’s potential—shop now at Subimods.\u003c\/p\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":41168939483311,"sku":"TB6010-SB02B","price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/tomei-equal-length-exhaust-manifold-2008-2014-wrx-2004-2021-sti-tb6010-sb02b-638263.jpg?v=1644332192"},{"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":890.0,"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":"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":true}],"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-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":true}],"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":"tomei-expreme-ti-titanium-catback-exhaust-2008-2015-wrx-sedan-2011-2015-sti-sedan-440018","title":"Tomei Expreme Ti Titanium Catback Exhaust 2008-2021 WRX Sedan \/ 2011-2021 STI Sedan","description":"\u003cp\u003eThe Tomei Expreme TI catback is the go to for the 2008+ WRX \/ STI Sedan platform! Sporting a lightweight design with beautiful features and a sound that could wake Godzilla from his humble slumber.\u003c\/p\u003e\n\u003cp\u003eTomei starts with the very best in raw materials and takes it to the next level. This 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.\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":41168957964463,"sku":"TB6090-SB02C","price":1290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/tomei-expreme-ti-titanium-catback-exhaust-2008-2021-wrx-sedan-2011-2021-sti-sedan-tb6090-sb02c-566737.jpg?v=1644332166"},{"product_id":"perrin-12mm-red-exhaust-hanger-2008-2016-wrx-2008-2016-sti-2005-2009-lgt-asm-ext-100","title":"Perrin 12MM Red Exhaust Hanger 2008-2021 WRX \/ 2008-2021 STI \/ 2005-2009 LGT \/ 2013-2021 BRZ","description":"\u003ch3\u003ePerrin 12MM Red Exhaust Hanger 2008-2021 WRX \/ 2008-2021 STI \/ 2005-2009 LGT \/ 2013-2021 BRZ | High-Durometer Polyurethane | Exhaust Support Upgrade\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Perrin 12MM Red Exhaust Hanger is a direct replacement exhaust support designed specifically for Subaru WRX (2008-2021), Subaru WRX STI (2008-2021), Legacy GT (2005-2009), and BRZ (2013-2021) models. This upgraded hanger reduces excessive exhaust movement and rattling, providing a firmer hold compared to the stock rubber mounts. It is an essential upgrade for Subaru enthusiasts running aftermarket exhaust systems or those seeking improved exhaust stability during spirited driving, cornering, or off-road use.\u003c\/p\u003e\n\u003cp\u003eEngineered from high-durometer 75A polyurethane, this exhaust hanger offers significantly increased stiffness and durability over factory rubber components. Perrin’s design focuses on enhancing exhaust system longevity and reducing unwanted noise caused by exhaust sway or vibration. The bright red finish not only signals performance intent but also adds a subtle visual accent beneath the vehicle, reflecting Perrin’s attention to detail and quality.\u003c\/p\u003e\n\u003cp\u003eBy upgrading to this 12MM exhaust hanger, Subaru owners benefit from improved exhaust system security and reduced wear on exhaust components. The firmer mount helps maintain proper exhaust alignment, which is critical for preventing leaks and ensuring consistent performance. This part is a practical, bolt-on solution that enhances the driving experience by minimizing distractions caused by exhaust movement, making it a smart choice for Subaru enthusiasts who demand reliability and precision.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Perrin 12MM Red Exhaust Hanger is engineered for Subaru WRX, WRX STI, Legacy GT, and BRZ platforms and features a high-durometer 75A polyurethane construction. Built to replace the factory rubber hanger, it delivers superior exhaust stability and noise reduction for Subaru enthusiasts seeking a durable and firmer exhaust mounting solution.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Perrin Performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e 12MM Red Exhaust Hanger\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e ASM-EXT-100\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2008-2021 WRX \/ 2008-2021 STI \/ 2005-2009 Legacy GT \/ 2013-2021 BRZ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-durometer 75A Polyurethane\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Bright Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Molded Polyurethane\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e High-durometer polyurethane resists wear and degradation better than stock rubber hangers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExhaust Stability:\u003c\/strong\u003e Reduces excessive movement and rattling for a secure exhaust system under all driving conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct OEM replacement with no modifications or special tools required for easy installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriving Confidence:\u003c\/strong\u003e Minimizes exhaust sway during aggressive driving, improving overall vehicle control and comfort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAesthetics:\u003c\/strong\u003e Bright red finish adds a subtle performance accent visible under the vehicle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for popular Subaru platforms ensuring precise 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× Perrin 12MM Red Exhaust Hanger\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\u003eInstallation of the Perrin 12MM Red Exhaust Hanger is straightforward and DIY-friendly, requiring no special tools or modifications. It replaces the factory rubber hanger directly, making it an accessible upgrade for most Subaru owners. No tuning or additional adjustments are necessary after installation. This part is compatible with the specified Subaru WRX, WRX STI, Legacy GT, and BRZ model years, but it is important to verify fitment for your specific vehicle year and trim before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e DIY-Friendly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific year and trim level\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":41168960848047,"sku":"ASM-EXT-100","price":14.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/perrin-12mm-red-exhaust-hanger-2008-2021-wrx-2008-2021-sti-2005-2009-lgt-2013-2021-brz-asm-ext-100-541442.jpg?v=1644323357"},{"product_id":"invidia-n1-dual-cat-back-exhaust-titanium-tips-2015-wrx-sti-hs15stigtt","title":"Invidia N1 Dual Cat Back Exhaust Titanium Tips 2015-2021 WRX \/ 2015-2021 STI \/ 2015-2016 Forester XT","description":"\u003cp\u003eUpgrade your Subaru WRX, WRX STI, or Forester XT with the Invidia N1 Dual Cat Back Exhaust featuring premium titanium tips. Designed for enthusiasts seeking a perfect balance of price and performance, this exhaust system delivers enhanced horsepower and torque while maintaining a refined sound. It’s the ideal choice for those wanting to boost mid to top-end power without compromising quality.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality SUS304 stainless steel, the Invidia N1 exhaust boasts CNC-machined flanges and mandrel-bent piping to maximize exhaust flow and reduce back pressure. The polished titanium tips add a sleek, durable finish that stands out visually and resists corrosion. Note that an OEM downpipe to 3-inch cat-back adapter may be required for compatibility with your stock downpipe.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru owners focused on performance upgrades, this exhaust system is engineered to meet the demands of motorsports enthusiasts. Shop now at Subimods for a trusted upgrade that enhances your Subaru’s performance and style.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168960913583,"sku":"HS15STIGTT","price":1177.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-n1-dual-cat-back-exhaust-titanium-tips-2015-2021-wrx-2015-2021-sti-2015-2016-forester-xt-hs15stigtt-835886.jpg?v=1644322701"},{"product_id":"invidia-q300-cat-back-exhaust-titanium-tips-2015-wrx-sti-hs15stig3t","title":"Invidia Q300 Cat Back Exhaust w\/ Double Wall Titanium Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or WRX STI with the Invidia Q300 Cat Back Exhaust, designed to deliver a perfect balance of performance and sound. This premium exhaust system enhances horsepower and torque while maintaining a refined exhaust note that’s ideal for daily driving and long-distance commutes.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality SUS304 stainless steel with CNC-machined flanges and mandrel-bent piping, the Q300 ensures maximum exhaust flow and reduced back pressure. Its polished finish and double wall titanium tips add a sleek, durable look. Engineered to boost mid to top-end power, this cat back exhaust offers strong gains without excessive noise, making it a smart choice for enthusiasts seeking performance without overwhelming volume. Note: An OEM downpipe adapter may be required for compatibility.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru enthusiasts who want reliable power and a clean sound, the Invidia Q300 is a top-tier upgrade. Shop now at Subimods to enhance your WRX STI’s performance and style.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168961011887,"sku":"HS15STIG3T","price":1663.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-q300-cat-back-exhaust-w-double-wall-titanium-tips-2015-2021-wrx-2015-2021-sti-hs15stig3t-967617.jpg?v=1647447264"},{"product_id":"invidia-n1-dual-cat-back-exhaust-2015-wrx-sti-hs15stigtp","title":"Invidia N1 Dual Cat Back Exhaust 2015-2021 WRX \/ 2015-2021 STI \/ 2015-2016 Forester XT","description":"\u003cp\u003eUpgrade your Subaru WRX, WRX STI, or Forester XT with the Invidia N1 Dual Cat Back Exhaust, designed to deliver a perfect balance of performance and value. This premium exhaust system enhances mid to top-end power, boosting horsepower and torque for a more responsive driving experience. Ideal for motorsports enthusiasts seeking reliable gains without compromising quality.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality SUS304 stainless steel, the Invidia N1 features CNC-machined flanges and mandrel-bent piping to maximize exhaust flow and reduce back pressure. Its polished finish not only looks great but also resists corrosion, ensuring long-lasting durability. Note that an OEM downpipe to 3-inch cat back adapter may be required for certain fitments.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru owners wanting to upgrade their exhaust system for improved performance and sound, this cat back exhaust fits 2015-2021 WRX, 2015-2021 WRX STI, and 2015-2016 Forester XT models. Shop now at Subimods for quality Subaru parts and fast shipping.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168961077423,"sku":"HS15STIGTP","price":1142.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-n1-dual-cat-back-exhaust-2015-2021-wrx-2015-2021-sti-2015-2016-forester-xt-hs15stigtp-766958.jpg?v=1644322702"},{"product_id":"invidia-q300-cat-back-exhaust-2015-wrx-sti-hs15stig3s","title":"Invidia Q300 Cat Back Exhaust w\/ Double Wall Stainless Steel Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or WRX STI with the Invidia Q300 Cat Back Exhaust, designed to deliver a perfect balance of performance and sound. This premium exhaust system enhances mid to top-end power, increasing horsepower and torque without overwhelming noise, making it ideal for daily driving or long-distance commutes.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality SUS304 stainless steel with CNC-machined flanges and mandrel-bent piping, the Q300 ensures maximum exhaust flow and durability. The polished double wall stainless steel tips add a sleek, aggressive look while maintaining a refined exhaust tone. Engineered for efficiency, this cat back exhaust reduces back pressure to optimize your Subaru’s performance.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru enthusiasts seeking reliable upgrades that improve power and sound without excessive volume. Enhance your WRX or WRX STI’s driving experience with this expertly engineered exhaust system. Shop the Invidia Q300 cat back exhaust now at Subimods and enjoy free shipping on orders over $250.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168962027695,"sku":"HS15STIG3S","price":1562.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-q300-cat-back-exhaust-w-double-wall-stainless-steel-tips-2015-2021-wrx-2015-2021-sti-hs15stig3s-935932.jpg?v=1644322754"},{"product_id":"corsa-performance-catback-exhaust-stainless-steel-tips-2015-wrx-2015-sti-14857","title":"Corsa Performance Catback Exhaust Stainless Steel Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX STI with the Corsa Performance Catback Exhaust, engineered to deliver an exceptional blend of sound and performance. This premium exhaust system enhances your vehicle’s auditory presence with a powerful growl at idle and an aggressive tone during acceleration, all while eliminating the common low-frequency drone found in many aftermarket setups.\u003c\/p\u003e\n\u003cp\u003eFeaturing patented Reflective Sound Cancellation (RSC) technology, the Corsa catback exhaust filters out unwanted drone, providing a clean and refined exhaust note that Subaru enthusiasts appreciate. Crafted from high-quality stainless steel with polished tips, this exhaust system is built in the USA for durability and style, ensuring it not only sounds great but looks the part as well.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru WRX STI owners seeking a performance upgrade without compromise, this exhaust enhances both driving enjoyment and vehicle aesthetics. Elevate your Subaru’s performance and sound with the Corsa Performance Catback Exhaust, available now at Subimods—your trusted source for Subaru aftermarket parts.\u003c\/p\u003e","brand":"Corsa Performance","offers":[{"title":"Default Title","offer_id":41168965140655,"sku":"14857","price":1856.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/corsa-performance-catback-exhaust-stainless-steel-tips-2015-2021-wrx-2015-2021-sti-14857-470371.jpg?v=1644321550"},{"product_id":"cobb-tuning-cat-back-exhaust-stainless-steel-2015-wrx-sti-515131","title":"COBB Cat Back Exhaust Stainless Steel 2011-2021 WRX Sedan \/ 2011-2021 STI Sedan","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe COBB Tuning catback exhaust is heralded often for its quality, performance, and subtlety. Engineered to be a vehicle specific unit, the catback exhaust uses the highest quality stainless steel piping and a muffler designed for direct and efficient flow of exhaust to achieve the highest performance while still retaining a stock like appearance and sound level.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe entire system is constructed of 304 stainless steel and is meticulously TIG welded for outstanding appearance and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMid-pipe\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAt the front, a high quality cast flange is machined to accept the factory donut gasket for leak-free installation. From there, 3\" stainless steel tubing runs all of the way back to another 3\" cast flange where it meets the y-pipe. A flex section in this pipe adds compliance to the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eY-pipe\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe y-pipe in this exhaust system consists of a 3\" tube that is divided into twin 2.5\" tubes by way of an all new cast split section. This cast section improves durability and longevity when compared to other welded splits. All three connections of the y-pipe section are made with high quality cast flanges which resist distortion and allow for a leak-free installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMufflers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs with the rest of the system, the muffler sections connect to the y-pipe section using high quality cast flanges. The heart of this exhaust system are two all new bespoke COBB designed mufflers. These new muffler sections feature a single 2.5\" inlet and dual 2.5\" outlets that accept slip-on 3.5\" dual wall, slash cut tips with laser etched COBB logos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGaskets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eMulti-layer steel (MLS) gaskets are included for all connections to ensure a secure, leak-free installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAll of these features add up to a premier cat-back exhaust for your VB Subaru WRX. The exhaust note is crisp and noticeable over stock without introducing unwanted drone in cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003ca href=\"https:\/\/cobbtuning.atlassian.net\/wiki\/spaces\/PRS\/pages\/79429677\/GR+VA+Subaru+Catback\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FeZmfILXA0U?si=EE0a_cbZFA18_F97\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"COBB Tuning","offers":[{"title":"Default Title","offer_id":41168965370031,"sku":"515160","price":1565.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/cobb-cat-back-exhaust-stainless-steel-2011-2021-wrx-sedan-2011-2021-sti-sedan-515160-179909.jpg?v=1715311321"},{"product_id":"corsa-performance-catback-exhaust-black-pro-series-tips-2015-wrx-2015-sti-14857blk","title":"Corsa Performance Catback Exhaust Black Pro Series Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eThe newly released Corsa Performance catback exhaust for the 2015 WRX \/ STI is a one of the nicest exhaust on the market. With unique features and superb quality this exhaust is sure to enhance the performance and look of your new WRX or STI.\u003c\/p\u003e\n\u003cp\u003eCorsa Performance exhausts are very unique, they have developed technology that will totally change the way you look at a performance exhaust system. Gone are the days of having to settle for the common drone from most aftermarket exhaust systems. With their patented RSC (Reflective Sound Cancellation) Technology they are able to filter out the undesirable low frequencies that cause drone, the Corsa Performance exhaust will retain a robust growl at idle as well as high performance exhaust note under acceleration. Be sure to check the sound clips below! \u003c\/p\u003e\n\u003cp\u003eCorsa will also be offering the 2015 WRX \/ STI exhaust system with Black Pro Series tips for the ultimate stealth look! These new Black Pro-Series Tips underwent thorough testing to guarantee they met the high quality standards we have established for all CORSA Performance products. Using Physical Vapor Deposition Technology, the same technology often used to harden, coat and enhance the durability tools, CORSA’s Pro-Series tips are infused with black film providing a deep, brilliant, reflective, black finish that won’t chip, flake, or peel and further resists corrosion. PVD is a vacuum coating process of vaporizing a solid metal to a plasma of atoms or molecules, resulting in a vapor that is deposited as a high performance coating on our Pro-Series Tips.\u003c\/p\u003e\n\u003cp\u003eAll Corsa Performance exhausts are manufactured in USA right in Berea, OH. \u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSTI\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"350\" width=\"425\" src=\"\/\/www.youtube.com\/embed\/lSw5W0IGlsk\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eWRX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"350\" width=\"425\" src=\"\/\/www.youtube.com\/embed\/eNSuw1Bywpc\" style=\"display: block; margin-left: auto; margin-right: auto;\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Corsa Performance","offers":[{"title":"Default Title","offer_id":41168965468335,"sku":"14857BLK","price":1928.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/corsa-performance-catback-exhaust-black-pro-series-tips-2015-2021-wrx-2015-2021-sti-14857blk-101047.jpg?v=1644321547"},{"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. 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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":"invidia-q300-single-cat-back-exhaust-2015-wrx-sti-hs15sw4g3s","title":"Invidia Q300 Single Cat Back Exhaust 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your Subaru WRX or WRX STI (2015-2021) with the Invidia Q300 Single Cat Back Exhaust, designed for enthusiasts seeking enhanced performance and sound. This premium exhaust system features a flat bottom muffler shape that improves high-speed aerodynamics while delivering a rich, deep sporty tone.\u003c\/p\u003e\n\u003cp\u003eCrafted with SUS304 polished stainless steel piping and mandrel bends, the Q300 ensures durability and smooth exhaust flow. Inside, the Advantex material and continuous piping optimize back pressure for noticeable horsepower and torque gains. Precision CNC flanges and robot TIG welding guarantee a perfect fit and long-lasting quality. The double-wall polished stainless steel or titanium tips add a sleek finish to your ride.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru owners wanting to boost power and sound without compromising reliability, this cat back exhaust is a top choice. Note: an OEM downpipe adapter may be required for some setups. Shop the best Subaru WRX STI exhaust upgrades at Subimods today.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168973988015,"sku":"HS15SW4G3S","price":1049.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/invidia-q300-single-cat-back-exhaust-2015-2021-wrx-2015-2021-sti-hs15sw4g3s-447770.jpg?v=1644322758"},{"product_id":"hks-stainless-steel-equal-length-exhaust-manifold-2006-2014-wrx-2004-2015-sti-14019-af002","title":"HKS Stainless Steel Equal Length Exhaust Manifold 2006-2014 WRX \/ 2004-2021 STI","description":"\u003cp data-end=\"277\" data-start=\"0\"\u003eThis tubular turbo exhaust manifold is engineered to maximize exhaust flow, improving turbo spool-up and providing exceptional flow capacity. 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This header fits any turbo Subaru model equipped with a triangle-style oil pan; however, 2002-2005 WRX owners will need to convert to an STI oil pan for proper installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSUH409 Stainless Steel Construction\u003c\/li\u003e\n\u003cli\u003eDirect Bolt-on for OEM Style Uppipes\u003c\/li\u003e\n\u003cli\u003eCompatible with MT and AT Vehicles\u003c\/li\u003e\n\u003cli\u003eDesigned to optimize exhaust flow while increasing spool\u003c\/li\u003e\n\u003cli\u003eReduces Turbo Lag\u003c\/li\u003e\n\u003cli\u003eEqual Length Design Produces a Unique Sound and Smooth Powerband\u003c\/li\u003e\n\u003cli\u003eGaskets Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;\"\u003e2002-2005 WRX requires sti oil pan\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;\"\u003e2006-2007 WRX requires both sti oil pan and STI oil cooler\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41168974250159,"sku":"14019-AF002","price":770.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/hks-stainless-steel-equal-length-exhaust-manifold-2006-2014-wrx-2004-2021-sti-14019-af002-2193036.webp?v=1766215268"},{"product_id":"hks-hi-power-catback-exhaust-2015-wrx-sti-31006-bf001","title":"HKS Hi-Power Catback Exhaust 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eEnhance your 2015-2021 Subaru WRX or WRX STI’s performance and sound with the HKS Hi-Power Catback Exhaust. Designed for enthusiasts seeking a refined yet aggressive exhaust note, this system delivers a clean, low-frequency tone by eliminating resonance through its built-in resonance pipe. Crafted to improve airflow, it boosts your driving experience while maintaining street-friendly sound levels around 90dB.\u003c\/p\u003e\n\u003cp\u003eConstructed from durable 304 stainless steel, this exhaust features a twin-tube resonator and striking 97mm burnt tips for a premium look. The piping diameter transitions from 74.7mm to 60.5mm and bolts directly onto the OEM downpipe for a straightforward installation. All necessary gaskets and hardware are included, ensuring a hassle-free upgrade. Note that a downpipe adapter may be required if piping diameters differ.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts who want to preserve the iconic boxer engine sound with enhanced style and performance. Shop now at Subimods to upgrade your WRX or WRX STI exhaust system with confidence.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41168974807215,"sku":"31006-BF001","price":1900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/hks-hi-power-catback-exhaust-2015-2021-wrx-2015-2021-sti-31006-bf001-7342866.webp?v=1766215268"},{"product_id":"hks-legamax-premium-catback-exhaust-2015-wrx-sti-31021-bf001","title":"HKS Legamax Premium Catback Exhaust 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or WRX STI with the HKS Legamax Premium Catback Exhaust, engineered to enhance performance and sound. This exhaust system reduces backpressure and increases exhaust flow, delivering greater peak power and a broader torque band for a more responsive driving experience. Designed specifically for high-end sports cars, it balances low-end torque preservation with high-RPM horsepower gains.\u003c\/p\u003e\n\u003cp\u003eConstructed from polished SUS304 stainless steel, the Legamax exhaust offers durability and corrosion resistance with a refined finish. Key features include a model-specific muffler design, 90mm polished tips, a 75mm midpipe, and a 60mm Y-pipe, producing an 83 dB sound output that is both sporty and comfortable. Note that an OEM downpipe to 3-inch catback adapter may be required for compatibility.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking a premium exhaust upgrade, this system delivers quality and performance tailored to your WRX STI. Enhance your ride today—shop HKS Legamax exhausts at Subimods for expert support and Subaru-focused parts.\u003c\/p\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":41168974938287,"sku":"31021-BF001","price":1990.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/hks-legamax-premium-catback-exhaust-2015-2021-wrx-2015-2021-sti-31021-bf001-917745.jpg?v=1687885457"},{"product_id":"invidia-n1-cat-back-exhaust-titanium-tip-2015-wrx-sti-hs15sw4gtt","title":"Invidia N1 Cat Back Exhaust Titanium Tip 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or WRX STI with the Invidia N1 Cat Back Exhaust featuring a premium titanium tip. This exhaust system delivers a perfect balance of performance and value, designed to enhance mid to top-end power for a more exhilarating driving experience. It’s an ideal upgrade for enthusiasts looking to boost horsepower and torque without sacrificing reliability.\u003c\/p\u003e\n\u003cp\u003eCrafted from durable SUS304 stainless steel with CNC-machined flanges and a polished finish, the Invidia N1 offers long-lasting quality and style. Its mandrel-bent piping maximizes exhaust flow and reduces back pressure, optimizing engine efficiency. Please note that an OEM downpipe to 3-inch cat back adapter may be required for proper fitment with your existing setup.\u003c\/p\u003e\n\u003cp\u003ePerfect for Subaru WRX STI owners who want to elevate their car’s sound and performance, this cat back exhaust is a top choice for motorsports enthusiasts. Shop the Invidia N1 Cat Back Exhaust at Subimods and experience premium Subaru performance upgrades today.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168975003823,"sku":"HS15SW4GTT","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-2015-2021-wrx-2015-2021-sti-hs15sw4gtt-823760.jpg?v=1644322691"},{"product_id":"invidia-racing-series-cat-back-exhaust-titanium-tip-2015-wrx-sti-hs15sw4gst","title":"Invidia Racing Series Cat Back Exhaust Titanium Tip 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or WRX STI with the Invidia Racing Series Cat Back Exhaust featuring a striking titanium flame-treated tip. Designed for enthusiasts seeking a perfect balance of performance and value, this exhaust system enhances horsepower and torque while delivering a deep, aggressive sound that complements your Subaru’s sporty character.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality SUS304 stainless steel with CNC-machined flanges and a polished finish, the Invidia cat back exhaust ensures durability and a premium look. Its mandrel-bent piping maximizes exhaust flow and reduces back pressure, resulting in strong mid to top-end power gains. Note that an OEM downpipe to 3-inch cat back adapter may be needed for compatibility with your stock downpipe.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru WRX and WRX STI owners who want reliable performance upgrades, this exhaust system is a practical choice for daily drivers and track enthusiasts alike. Experience improved throttle response and enhanced engine sound—shop the Invidia Racing Series exhaust at Subimods today.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":41168975200431,"sku":"HS15SW4GST","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-2015-2021-wrx-2015-2021-sti-hs15sw4gst-105013.jpg?v=1644322757"},{"product_id":"mishimoto-stainless-steel-cat-back-exhaust-2015-2016-wrx-sti-mmexh-wrx-15","title":"Mishimoto Stainless Steel Cat Back Exhaust 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003e\u003cspan\u003eHere at Mishimoto we've decided to expand our line of 2015 WRX parts. Mishimoto is proud to release the 2015+ Subaru WRX\/STI cat-back exhaust. One of the biggest complaints 2015 WRX owners have is that the stock 2015 WRX exhaust systems lack an aggressive tone. By installing the Mishimoto 2015 WRX cat-back exhaust allows the entire system to breathe easier, providing horsepower, torque, and a rich exhaust tone. After comparing many different muffler sizes and designs, Mishimoto engineers chose oval mufflers to help prevent highway drone but still provide an aggressive exhaust tone for your 2015 WRX. During dyno pulls with the 2015 CVT WRX, Mishimoto saw gains of up to 9 whp and 8 wtq using 93 octane fuel while maintaining safe AFRs on a stock tune (see additional images for dyno chart). This 2015 WRX exhaust installs in under one hour and features quad 3.5\" staggered, double wall polished tips. 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This premium catback exhaust delivers improved flow and a true 3.0\" diameter piping all the way from the flange to the quad 3.5\" stainless steel tips, ensuring optimal performance and sound without resonance.\u003c\/p\u003e\n\u003cp\u003eCrafted 100% from stainless steel in ETS’s own facility, this exhaust features durable V-band connections for a leak-proof seal, eliminating the need for gaskets that can fail. The mid-pipe splits into two 3\" pipes, finished with double-wall SS tips for a clean, aggressive look. Please note ETS exhausts may require a 5-7 day build time and cannot be canceled once production begins.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru WRX STI owners who want a reliable, high-quality exhaust upgrade with a quiet yet sporty sound. Enhance your Subaru’s performance and style today—shop the ETS Quiet Catback Exhaust at Subimods for expert support and fast shipping.\u003c\/p\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":41168989683887,"sku":"200-30-EXH-011","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/ets-quiet-catback-exhaust-non-resonated-stainless-steel-tips-2015-2021-wrx-2015-2021-sti-200-30-exh-011-508356.jpg?v=1644321901"},{"product_id":"nameless-performance-muffler-delete-double-wall-polished-tips-2015-wrx-2015-sti-rspd034","title":"Nameless Performance Axle Back 3\" Double Wall Polished Tips 2015-2021 WRX \/ 2015-2018 STI","description":"\u003cp\u003e\u003cspan\u003eThe Nameless Performance AxleBack Exhaust is a direct factory fit to the OEM midpipe at the Y. Removing the two factory 13.5lb mufflers in lieu of a pair of mandrel bent, TIG welded, T304 stainless steel pipes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFactory fit laser cut flanges and 2in dual piping has equivalent cross sectional area of a 2.85in straight pipe, providing excellent breathing characteristics for high end horsepower as well as retaining low end torque. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eQuad Staggered Double Wall Round Tips: These are T304 stainless, double wall polished tips that fit perfectly into the cutout in the rear valence of the vehicle. 10 Degree Angle Cut with staggered arrangement (inboard tips stick out 1\/2in further than outboard tips). 3in diameter per tip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMuffler Delete: The loudest option. Removes the mufflers entirely. 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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. 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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-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. 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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":"tomei-expreme-twin-scroll-exhaust-manifold-large-piping-2006-2014-wrx-2004-2016-sti","title":"Tomei Expreme Twin Scroll Exhaust Manifold Large Piping 2006-2014 WRX \/ 2004-2021 STI","description":"\u003cp\u003e\u003cspan\u003eThe 2002 model Impreza STI was given a big upgrade \u0026amp; improvement. With the introduction of the twin scroll turbo charger \u0026amp; all stainless steel equal length exhaust manifold. 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At last, finally they completed the TOMEI EXPREME Large Piping exhaust manifold which has surpassed the standard model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor higher horsepower cars TOMEI tested all various types of exhaust pipe diameter combinations \u0026amp; found the best combination of 42.7mm (pre gathering section), 45mm (post gathering section), and a 45mm uppipe. \u003c\/span\u003e\u003cspan\u003eThese manifolds are manufactured using a Lost Wax process designed to eliminate cracking from welded weak points and for aiding smoother exhaust gas flow without any interference. Using 2.5mm thick pipes made from SUS304 stainless steel ensure you are getting one of the best pieces on the market today. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis is a twin scroll manifold and will not bolt on to any stock USDM turbo. This header is designed to be used with aftermarket twin scroll series turbos, it will not work on any single scroll turbo. \u003c\/span\u003e\u003c\/p\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":41169011769519,"sku":"TB6010-SB01A","price":890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/tomei-expreme-twin-scroll-exhaust-manifold-large-piping-2006-2014-wrx-2004-2021-sti-tb6010-sb01a-827516.jpg?v=1644332210"},{"product_id":"ets-quiet-catback-exhaust-non-resonated-burnt-tips-2015-2020-wrx-2015-2020-sti","title":"ETS Quiet Catback Exhaust Non Resonated Burnt Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX STI with the ETS Quiet Catback Exhaust featuring non-resonated burnt tips. Designed and built in-house by ETS, this premium catback exhaust delivers a refined yet aggressive tone while enhancing exhaust flow for improved performance. It’s the perfect balance of sound and function for enthusiasts seeking quality and reliability.\u003c\/p\u003e\n\u003cp\u003eThis exhaust system boasts a true 3.0” diameter piping throughout the mid-pipe, splitting into dual 3” pipes and finishing with quad 3.5” stainless steel double-wall burnt tips. The 100% stainless steel construction ensures durability and corrosion resistance. V-band connections provide a leak-proof seal without the hassle of gaskets, except for the factory 2-bolt flange. Please note, ETS exhausts may require a 5-7 day build time, so plan accordingly.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru WRX STI owners who want a premium upgrade with a clean look and superior craftsmanship. Enhance your ride’s sound and style with this top-tier ETS exhaust. Contact us for availability and order yours today at Subimods.\u003c\/p\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":41169021370543,"sku":"200-30-EXH-012","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/ets-quiet-catback-exhaust-non-resonated-burnt-tips-2015-2021-wrx-2015-2021-sti-200-30-exh-012-775793.jpg?v=1644321897"},{"product_id":"ets-extreme-catback-exhaust-resonated-burnt-tips-2015-2020-wrx-2015-2020-sti","title":"ETS Extreme Catback Exhaust Resonated Burnt Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or Subaru WRX STI with the ETS Extreme Catback Exhaust featuring resonated burnt tips. This premium catback exhaust system enhances your vehicle’s sound and performance, delivering a deep, aggressive tone while maintaining daily drivability. Designed and built in-house by ETS, it offers a perfect balance of race-inspired sound and reliable durability for Subaru enthusiasts seeking a high-quality exhaust upgrade.\u003c\/p\u003e\n\u003cp\u003eThe ETS Extreme Catback Exhaust boasts true 3.0-inch diameter piping from the mating flange through the mid-pipe, splitting into dual 3-inch pipes and finishing with quad 3.5-inch double-wall stainless steel burnt tips. V-band connections ensure a secure, leak-proof seal without the need for gaskets, simplifying installation and improving reliability. Please allow 5-7 days build time as these exhausts are made to order.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru WRX and WRX STI owners who want a premium, performance-driven exhaust with clean aesthetics and superior flow. Elevate your Subaru’s sound and driving experience with this top-tier ETS catback exhaust, available now at Subimods.\u003c\/p\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":41169021632687,"sku":"200-30-EXH-010","price":1395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/ets-extreme-catback-exhaust-resonated-burnt-tips-2015-2021-wrx-2015-2021-sti-200-30-exh-010-930908.jpg?v=1644321901"},{"product_id":"ets-extreme-catback-exhaust-non-resonated-burnt-tips-2015-2020-wrx-2015-2020-sti","title":"ETS Extreme Catback Exhaust Non Resonated Burnt Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX STI with the ETS Extreme Catback Exhaust featuring non-resonated burnt tips for an aggressive, performance-driven sound. This premium catback exhaust enhances exhaust flow and delivers a bold tone without mufflers, making it an ideal upgrade for enthusiasts seeking both style and function.\u003c\/p\u003e\n\u003cp\u003eCrafted at ETS’s facility, this exhaust boasts true 3.0-inch diameter piping from the mating flange to the quad 3.5-inch double-wall stainless steel burnt tips. It uses V-band connections on all joints except the factory 2-bolt flange, ensuring a secure, leak-proof seal without gaskets. The mid-pipe splits into two 3-inch pipes, optimizing exhaust flow and sound quality. Please note a 5-7 day build time is required for this high-quality, durable exhaust.\u003c\/p\u003e\n\u003cp\u003eDesigned for Subaru WRX STI owners who want a clean installation with improved sound and performance, the ETS Extreme Catback Exhaust is a top-tier choice. Shop this premium upgrade at Subimods and experience enhanced driving excitement today.\u003c\/p\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":41169021763759,"sku":"200-30-EXH-008","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/ets-extreme-catback-exhaust-non-resonated-burnt-tips-2015-2021-wrx-2015-2021-sti-200-30-exh-008-336316.jpg?v=1644321900"},{"product_id":"ets-extreme-catback-exhaust-non-resonated-stainless-steel-tips-2015-2020-wrx-2015-2020-sti","title":"ETS Extreme Catback Exhaust Non Resonated Stainless Steel Tips 2015-2021 WRX \/ 2015-2021 STI","description":"\u003cp\u003eUpgrade your 2015-2021 Subaru WRX or WRX STI with the ETS Extreme Catback Exhaust, designed and built in-house for superior performance and sound. This premium catback exhaust delivers a true 3.0-inch diameter piping from the flange to the quad 3.5-inch stainless steel tips, maximizing exhaust flow without mufflers for an aggressive tone and improved throttle response.\u003c\/p\u003e\n\u003cp\u003eFeaturing durable V-band connections on all joints except the factory 2-bolt flange, this exhaust ensures a leak-proof seal without the hassle of gaskets blowing out or needing replacement. The quad double-wall stainless steel tips provide a sleek, aggressive finish that stands out. Please note, ETS exhausts are sometimes made to order with a 5-7 day build time, so contact us if you need faster shipping.\u003c\/p\u003e\n\u003cp\u003eIdeal for Subaru enthusiasts seeking a high-quality, reliable catback exhaust to enhance their WRX or WRX STI’s performance and sound. Shop now at Subimods and experience the difference of a precision-built Subaru exhaust system.\u003c\/p\u003e","brand":"ETS","offers":[{"title":"Default Title","offer_id":41169021862063,"sku":"200-30-EXH-007","price":1295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/products\/ets-extreme-catback-exhaust-non-resonated-stainless-steel-tips-2015-2021-wrx-2015-2021-sti-200-30-exh-007-501262.jpg?v=1644321904"}],"url":"https:\/\/subimods.com\/collections\/2015-2021-sti-exhaust.oembed?page=16","provider":"Subimods.com","version":"1.0","type":"link"}