{"product_id":"invidia-15-21-wrx-15-21-wrx-sti-n1-dual-cat-back-exhaust-titanium-tips","title":"Invidia [15-21 WRX] [15-21 WRX STI] N1 Dual Cat-Back Exhaust - Titanium Tips","description":"\u003cp\u003eThe Invidia N1 Dual Cat-Back Exhaust for the 2015-2021 Subaru WRX and WRX STI Sedan delivers the classic N1 motorsport look and sound in a twin-muffler layout. Polished SUS304 stainless steel construction with 76mm (3-inch) mandrel-bent piping, CNC-machined flanges, and smooth bends provides maximum flow and reduced back pressure for strong mid to top-end power gains with the crisp, aggressive N1 tone. Dual 101mm (4-inch) burnt titanium tips finish the system with Invidia's signature race styling, and hangers designed for an OEM replacement fit make installation a direct bolt-on.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2015-2021 Subaru WRX \u0026amp; WRX STI Sedan (VA chassis)\u003c\/li\u003e\n\u003cli\u003e76mm (3-inch) polished SUS304 stainless steel mandrel-bent piping, CNC-machined flanges\u003c\/li\u003e\n\u003cli\u003eDual 101mm (4-inch) burnt titanium tips\u003c\/li\u003e\n\u003cli\u003eClassic N1 aggressive exhaust note; strong mid to top-end power and torque gains\u003c\/li\u003e\n\u003cli\u003eIncludes removable silencer, new gaskets and hardware; OEM replacement fit\u003c\/li\u003e\n\u003cli\u003eA stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) may be required with a stock downpipe\u003c\/li\u003e\n\u003cli\u003ePart number: HS15STIGTT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JDMuscle","offers":[{"title":"Default Title","offer_id":67700867465310,"sku":"invHS15STIGTT","price":1157.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0232\/4721\/files\/invidia-dual-n1-burnt-titanium-tips-cat-back-exhaust-subaru-wrx-sti-sedan-2015-2019-hs15stigtt-cat-back-exhaust-system-invidia-invhs15stigtt.jpg?v=1791566058","url":"https:\/\/slrspeed.com\/products\/invidia-15-21-wrx-15-21-wrx-sti-n1-dual-cat-back-exhaust-titanium-tips","provider":"SLRspeed","version":"1.0","type":"link"}