{"product_id":"invidia-n1-axle-back-exhaust-3-5in-stainless-tips-2022-subaru-wrx-gt-hs22sw4ag1gsl","title":"Invidia GT N1 Axle Back Exhaust w\/ Stainless Steel Tips Subaru WRX 2022-2026 | HS22SW4AG1GSL","description":"\u003cp\u003eThe Invidia N1 Axle-Back Exhaust with 3.5-inch stainless steel tips is engineered specifically for the 2022+ Subaru WRX, delivering the aggressive N1 exhaust note enthusiasts demand without compromising daily drivability. Built to Invidia's exacting JDM performance standards, this axle-back system is a direct bolt-on upgrade that transforms your WRX's exhaust tone and appearance. \u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIconic N1 Sound Profile\u003c\/strong\u003e — Produces Invidia's signature deep, aggressive exhaust note under acceleration while remaining refined at idle and cruising speeds, giving you performance character without excessive drone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5-Inch Polished Stainless Steel Tips\u003c\/strong\u003e — Oversized dual tips deliver a bold, race-inspired look that fills the WRX's rear bumper cutouts perfectly, elevating the car's visual presence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eT304 Stainless Steel Construction\u003c\/strong\u003e — Mandrel-bent T304 stainless steel tubing ensures maximum corrosion resistance, longevity, and structural integrity — built to outlast OEM components in all weather conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fitment\u003c\/strong\u003e — Engineered as a precise drop-in replacement for the 2022+ Subaru WRX factory axle-back section using OEM mounting points, requiring no cutting, welding, or modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCARB Compliant\u003c\/strong\u003e — Certified compliant with California Air Resources Board (CARB) regulations, making this exhaust legal for street use in all 50 states, including California.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance-Tuned Flow\u003c\/strong\u003e — Optimized internal flow geometry reduces back pressure compared to the stock unit, supporting improved exhaust scavenging for enhanced throttle response and power delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInvidia N1 Axle-Back Exhaust Section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part #\u003c\/th\u003e\n\u003ctd\u003eHS22SW4AG1GSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eInvidia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eAxle-Back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Diameter\u003c\/th\u003e\n\u003ctd\u003e3.5 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Finish\u003c\/th\u003e\n\u003ctd\u003ePolished Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eT304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCARB Compliant\u003c\/th\u003e\n\u003ctd\u003eYes — 50-State Legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eN1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003einvHS22SW4AG1GSL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eThe Invidia N1 Axle-Back is designed as a straightforward bolt-on installation for the 2022+ Subaru WRX. The system connects at the factory axle-back junction using existing OEM hangers and hardware, with no cutting or welding required. Most experienced DIY enthusiasts can complete the install with basic hand tools in approximately 1–2 hours. Professional installation by a qualified exhaust shop is recommended if you are not comfortable working under a raised vehicle.\u003c\/p\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":42931199180896,"sku":"invHS22SW4AG1GSL","price":695.31,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Invidia-GT-N1-Axle-Back-Exhaust-w-Stainless-Steel-Tips-Subaru-WRX-2022-2026-HS22SW4AG1GSL.jpg?v=1783946281","url":"https:\/\/www.importimageracing.com\/products\/invidia-n1-axle-back-exhaust-3-5in-stainless-tips-2022-subaru-wrx-gt-hs22sw4ag1gsl","provider":"Import Image Racing","version":"1.0","type":"link"}