{"product_id":"invidia-15-21-wrx-15-21-wrx-sti-n1-cat-back-exhaust-titanium-tip","title":"Invidia [15-21 WRX] [15-21 WRX STI] N1 Cat-Back Exhaust - Titanium Tip","description":"\u003cp\u003eInvidia's single-exit N1 cat-back is the value-meets-performance choice for your 2015-2021 Subaru WRX or WRX STI. The single N1 canister with a 4-inch burnt titanium tip delivers the aggressive N1 tone, while 3-inch mandrel-bent SUS304 stainless steel piping delivers strong mid to top-end power gains. It bolts on directly with gaskets and hardware included, and a removable silencer is included for when you need to quiet it down.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSingle-exit N1 design with 4-inch (101mm) burnt single-layer titanium tip\u003c\/li\u003e\n\u003cli\u003e3-inch (76mm) SUS304 stainless steel piping, mandrel-bent\u003c\/li\u003e\n\u003cli\u003eResonated mid-pipe\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges, polished finish\u003c\/li\u003e\n\u003cli\u003eRemovable silencer included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on - hangers welded on OEM locations, no modifications needed\u003c\/li\u003e\n\u003cli\u003eFits 2015-2021 Subaru WRX (2.0L) and WRX STI (2.5L)\u003c\/li\u003e\n\u003cli\u003eNote: with a stock j-pipe or downpipe, the GrimmSpeed stock-downpipe-to-aftermarket-3-inch catback adapter (p\/n 077046) is required for proper fitment.\u003c\/li\u003e\n\u003cli\u003ePart number: HS15SW4GTT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JDMuscle","offers":[{"title":"Default Title","offer_id":67700868382814,"sku":"invHS15SW4GTT","price":983.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0232\/4721\/files\/invidia-n1-resonated-cat-back-exhaust-single-titanium-tip-subaru-wrx-sti-2015-2019-hs15sw4gtt-cat-back-exhaust-system-invidia-invhs15sw4gtt.jpg?v=1791566065","url":"https:\/\/slrspeed.com\/products\/invidia-15-21-wrx-15-21-wrx-sti-n1-cat-back-exhaust-titanium-tip","provider":"SLRspeed","version":"1.0","type":"link"}