{"product_id":"torque-solution-stainless-axle-back-exhaust-for-subaru-wrx-15-25-sti-15-21","title":"Torque Solution Stainless Steel Axle Back Exhaust 2015-2025 WRX \/ 2015-2021 STI","description":"\u003ch3\u003eTorque Solution Stainless Steel Axle Back Exhaust 2015-2025 WRX \/ 2015-2021 STI | Mandrel Bent 304 Stainless | Performance Axle Back Exhaust\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Torque Solution Stainless Steel Axle Back Exhaust is a precision-engineered upgrade designed specifically for the Subaru WRX (2015-2025 VA\/VB) and WRX STI (2015-2021 VA). This axle back exhaust enhances your Subaru’s exhaust note with a refined, aggressive tone while providing a modest performance improvement. Ideal for enthusiasts looking to improve sound and flow without the complexity of a full cat-back system, this axle back fits seamlessly with the OEM mid-pipe or aftermarket direct mid-pipe replacements.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality 304 stainless steel with mandrel-bent piping and CNC-machined flanges, this exhaust system exemplifies Torque Solution’s commitment to durability and precision. The tig-welded construction ensures long-lasting strength and a clean appearance, while the fully polished slash-cut tips with laser-engraved branding add a subtle yet distinctive visual upgrade. The adjustable tips allow you to customize the exhaust outlet position for the perfect fit and aesthetic in your WRX or STI rear bumper.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners, this axle back exhaust offers a balanced blend of enhanced sound, reliable construction, and straightforward installation. It maintains OEM-level fitment and quality while delivering a more engaging driving experience. Whether you’re daily driving or tuning for additional power, this exhaust supports your Subaru’s performance potential with a durable, stylish solution.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Torque Solution Stainless Steel Axle Back Exhaust is engineered for Subaru WRX (2015-2025) and WRX STI (2015-2021) platforms and features mandrel-bent 2.5\" 304 stainless steel piping with fully adjustable polished tips. Constructed from durable 304 stainless steel with tig-welded flanges, it delivers improved exhaust flow and a refined tone for Subaru enthusiasts seeking a quality axle back upgrade.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Torque Solution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Stainless Steel Axle Back Exhaust 2015-2025 WRX \/ 2015-2021 STI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TS-SU-883-S\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e 2015-2021 STI, 2015-2021 WRX, 2022-2024 WRX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished Stainless Steel Tips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Mandrel Bent Piping, Tig Welded Flanges\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not Specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePiping Diameter:\u003c\/strong\u003e 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness:\u003c\/strong\u003e 1.25 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Size:\u003c\/strong\u003e 4.5 inches Slash Cut\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTip Adjustability:\u003c\/strong\u003e Fully Adjustable for Custom Fitment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClamps Included:\u003c\/strong\u003e 64-67mm Stainless Steel T-Bolt Clamps (2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGaskets Included:\u003c\/strong\u003e 2.45\" ID Slotted Graphite Exhaust Gaskets (2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Mandrel-bent piping improves exhaust flow for a slight horsepower and torque gain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound Quality:\u003c\/strong\u003e Produces a refined, aggressive exhaust tone that enhances the driving experience without excessive drone.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e 304 stainless steel construction resists corrosion and maintains appearance over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Designed for direct bolt-on installation with OEM or aftermarket mid-pipes, ensuring perfect alignment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustability:\u003c\/strong\u003e Fully adjustable polished tips allow customization of exhaust outlet position for optimal aesthetics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Precision tig welding and CNC-machined flanges guarantee a professional finish and reliable sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Passenger Side Axle Back Exhaust\u003c\/li\u003e\n  \u003cli\u003e1× Driver Side Axle Back Exhaust\u003c\/li\u003e\n  \u003cli\u003e2× 4.5\" Polished Stainless Steel Exhaust Tips (Adjustable)\u003c\/li\u003e\n  \u003cli\u003e2× 64-67mm Stainless Steel Exhaust T-Bolt Clamps\u003c\/li\u003e\n  \u003cli\u003e2× 2.45\" ID Slotted Graphite Exhaust Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eThe Torque Solution Stainless Steel Axle Back Exhaust is designed for straightforward installation, making it accessible for enthusiasts with basic mechanical skills. It bolts directly onto the OEM mid-pipe or compatible aftermarket mid-pipes without the need for cutting or welding. No special tools beyond standard exhaust clamps and hand tools are required. The adjustable tips allow fine-tuning of the exhaust outlet position to fit your vehicle’s bumper precisely. While installation is generally DIY-friendly, professional installation is recommended for those unfamiliar with exhaust work to ensure proper fitment and sealing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Recommended for best results\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 Subaru WRX or STI year and trim\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"Torque Solution","offers":[{"title":"Default Title","offer_id":47094642049199,"sku":"TS-SU-883-S","price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/TS-SU-883-S-2.jpg?v=1782150046","url":"https:\/\/subimods.com\/products\/torque-solution-stainless-axle-back-exhaust-for-subaru-wrx-15-25-sti-15-21","provider":"Subimods.com","version":"1.0","type":"link"}