{"title":"2008-2014 WRX STI Cat-Back Exhausts","description":"\u003cp\u003eA cat-back exhaust replaces everything from the catalytic converter rearward on your 2008-2014 WRX STI — mid-pipe, resonator (if equipped), and mufflers. It is the single most popular first performance modification for a reason: meaningful sound transformation, a small but real power gain once tuned, and zero emissions or inspection concerns since all factory catalytic converters stay in place.\u003c\/p\u003e\n\u003cp\u003eStart with tubing diameter. For a stock-turbo WRX STI, 3-inch systems are the standard and support everything up to moderate turbo upgrades. Larger diameters only help once you are making serious power; on a stock car they cost low-end response and add drone for no benefit. Material matters for longevity: T304 stainless steel is the baseline you should expect at this price point, while titanium saves 20-plus pounds but at a steep premium.\u003c\/p\u003e\n\u003cp\u003eSound level deserves honest thought about how you actually drive. \"Mild\" systems stay near stock at cruise with a deeper tone under load — the right pick for a daily driver. \"Aggressive\" systems are genuinely loud and will drone on the highway; great for weekends, tiring every day. Resonated mid-pipes tame rasp and drone without killing character, and they are worth the money on long-tube or equal-length header setups.\u003c\/p\u003e\n\u003cp\u003eTip finish — polished, burnt blue, matte black, or carbon fiber — is personal taste, but confirm tip size clears your bumper. Filter this collection by material, sound level, and resonated options to find the right system for your 2008-2014 WRX STI.\u003c\/p\u003e","products":[{"product_id":"invidia-n1-race-ti-tip-cat-back-exhaust-subaru-wrx-sti-hatchback-2008-2014","title":"Invidia [08-14 WRX] [08-14 WRX STI] N1 Race Titanium Tip Cat Back Exhaust - Hatchback Single Exit","description":"\u003cp\u003eUpgrade your 2008-2014 Subaru WRX or WRX STI Hatchback with the Invidia N1 Race Cat Back Exhaust featuring a burnt titanium tip. Built from mandrel-bent 304 stainless steel with a full 3-inch (76mm) exhaust path and a single-exit N1 cannon muffler, the Race version runs non-resonated piping with no flex joint for a loud, aggressive race-car exhaust tone.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX and WRX STI Hatchback (GR chassis)\u003c\/li\u003e\n\u003cli\u003eFull 76mm (3-inch) mandrel-bent SUS304 stainless steel piping\u003c\/li\u003e\n\u003cli\u003eSingle-exit N1 cannon-style muffler, non-resonated Race version\u003c\/li\u003e\n\u003cli\u003e101mm (4-inch) burnt titanium exhaust tip\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eHangers welded at OEM locations for direct fitment\u003c\/li\u003e\n\u003cli\u003eAdapter may be needed when pairing with the factory downpipe\u003c\/li\u003e\n\u003cli\u003ePart HS08SW5GRT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106151186534,"sku":"invHS08SW5GRT","price":861.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-race-ti-tip-cat-back-exhaust-subaru-wrx-sti-hatchback-2008-2014-hs08sw5grt-cat-back-exhaust-system-invidia-invhs08sw5grt.jpg?v=1614516919"},{"product_id":"invidia-dual-n1-burnt-titanium-tips-cat-back-exhaust-subaru-wrx-sti-sedan-2008-2014","title":"Invidia [08-14 WRX] [11-14 WRX STI] N1 Dual Burnt Titanium Tip Cat Back Exhaust - Sedan","description":"\u003cp\u003eUpgrade your 2008-2014 Subaru WRX or 2011-2014 WRX STI Sedan with the Invidia N1 Cat Back Exhaust featuring dual burnt titanium tips. Invidia's full 76mm (3-inch) mandrel-bent stainless steel piping optimizes flow and minimizes turbulence, unleashing power normally restricted by the factory exhaust. The mid-pipe features a flex joint for easy installation and an inline resonator for an aggressive yet deep touring tone.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan\u003c\/li\u003e\n\u003cli\u003eFull 76mm (3-inch) mandrel-bent SUS304 stainless steel piping\u003c\/li\u003e\n\u003cli\u003eDual 101mm (4-inch) burnt titanium slash-cut exhaust tips\u003c\/li\u003e\n\u003cli\u003eMid-pipe with flex joint and inline resonator\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges; gaskets, hardware, and removable silencers included\u003c\/li\u003e\n\u003cli\u003eHangers at OEM locations for direct OEM-replacement fit\u003c\/li\u003e\n\u003cli\u003ePart HS11STIGTT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106152104038,"sku":"invHS11STIGTT","price":1157.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-dual-n1-burnt-titanium-tips-cat-back-exhaust-subaru-wrx-sti-sedan-2008-2014-hs11stigtt-cat-back-exhaust-system-invidia-invhs11stigtt.jpg?v=1614516923"},{"product_id":"invidia-q300-dual-tip-catback-exhaust-wrx-sedan-2008-2014-sti-sedan-2011-2014-forester-xt-2009-2013","title":"Invidia [08-14 WRX] [11-14 WRX STI] [09-13 Forester XT] Q300 Cat-Back Exhaust - Dual Stainless Steel Tips","description":"\u003cp\u003eThe Invidia Q300 cat-back exhaust for the Subaru WRX and STI sedan sounds as good as it looks. Mandrel-bent 76mm stainless steel piping and the flat-bottom Q300 sport muffler with Advantex packing deliver a rich, deep sporty exhaust note that lets the EJ25's sonorous rumble come through loud and clear - without harsh or overly loud overtones. Dual rolled-edge stainless steel tips finish the system, which bolts on directly at the OEM hanger locations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX \u003cstrong\u003esedan\u003c\/strong\u003e, 2011-2014 Subaru WRX STI \u003cstrong\u003esedan\u003c\/strong\u003e (narrow-body), 2009-2013 Subaru Forester XT - sedan\/narrow-body fitment only\u003c\/li\u003e\n\u003cli\u003e76mm mandrel-bent SUS304 stainless steel piping\u003c\/li\u003e\n\u003cli\u003eFlat-bottom Q300 muffler with Advantex packing: deep sporty tone, free-flowing with optimized back pressure\u003c\/li\u003e\n\u003cli\u003eDual rolled-edge polished stainless steel tips\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges, robot TIG welding; exhaust hangers at OEM locations\u003c\/li\u003e\n\u003cli\u003eGaskets, nuts\/bolts, and hardware included\u003c\/li\u003e\n\u003cli\u003eNote: a stock downpipe-to-3\" cat-back adapter (e.g. GrimmSpeed p\/n 077046) is required with the factory downpipe\u003c\/li\u003e\n\u003cli\u003ePart HS08SW4GT3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106154725478,"sku":"invHS08SW4GT3","price":1204.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-q300-dual-tip-cat-back-exhaust-wrx-sedan-2008-2014-sti-sedan-2011-2014-forester-xt-2009-2013-hs08sw4gt3-cat-back-exhaust-system-invidia-invhs08sw4gt3.jpg?v=1614516943"},{"product_id":"invidia-n1-street-burnt-titanium-tip-catback-exhaust-subaru-wrx-sti-2008-2014-hatchback","title":"Invidia [08-14 WRX\/STI Hatchback] N1 Street Cat-Back Exhaust - Burnt Titanium Tip","description":"\u003cp\u003eThe Invidia N1 Street cat-back exhaust brings the famous N1 sound and flow to your 2008-2014 WRX or WRX STI hatchback. Full 76mm (3\") mandrel-bent SUS304 stainless steel piping with a unique exhaust path that deletes unnecessary bends minimizes turbulence and restriction, unleashing power normally held back by the factory system. The 'Street' version adds an inline resonator and flex joint for an aggressive yet deep and subtle touring-style tone suited to daily driven street cars, capped by a 101mm flame-burnt titanium tip.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX hatchback and 2008-2014 Subaru WRX STI hatchback - single-exit, hatchback fitment only\u003c\/li\u003e\n\u003cli\u003e76mm (3\") mandrel-bent SUS304 stainless steel piping, polished finish\u003c\/li\u003e\n\u003cli\u003eN1 Street single-exit cannon-style muffler: aggressive deep touring tone (resonated, quieter than the N1 Race)\u003c\/li\u003e\n\u003cli\u003eInline resonator + flex joint in the midpipe for easy installation and street-friendly sound\u003c\/li\u003e\n\u003cli\u003e101mm flame-burnt titanium tip\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges; hangers welded at OEM locations\u003c\/li\u003e\n\u003cli\u003eHardware and gaskets included; removable silencer included\u003c\/li\u003e\n\u003cli\u003eNote: a stock downpipe-to-3\" cat-back adapter (e.g. GrimmSpeed p\/n 077046) is required with the factory downpipe\u003c\/li\u003e\n\u003cli\u003ePart HS08SW5GTT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106155118694,"sku":"invHS08SW5GTT","price":983.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-street-burnt-titanium-tip-cat-back-exhaust-subaru-wrx-sti-2008-2014-hatchback-hs08sw5gtt-cat-back-exhaust-system-invidia-invhs08sw5gtt.jpg?v=1614516948"},{"product_id":"invidia-dual-n1-single-layer-titanium-tipped-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback","title":"Invidia [11-14 WRX] [08-14 WRX STI] Dual N1 Single-Layer Titanium Tipped Cat-Back Exhaust - Hatchback","description":"\u003cp\u003eInvidia's Dual N1 cat-back brings the N1 race sound to your 2008-2014 WRX STI Hatchback or 2011-2014 WRX Hatchback. Dual 4-inch single-layer titanium tips deliver the aggressive tone the N1 series is known for, while 3-inch mandrel-bent SUS304 stainless steel piping delivers strong mid to top-end horsepower and torque gains. The system bolts on directly with gaskets and hardware included, and a removable silencer is included for when you need to dial the volume down.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual N1 design with two 4-inch (101mm) single-layer titanium tips, round\u003c\/li\u003e\n\u003cli\u003e3-inch (76mm) SUS304 stainless steel piping, mandrel-bent, with flex joint\u003c\/li\u003e\n\u003cli\u003eResonated mid-pipe; angled dual-exit configuration\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges, machine-polished finish\u003c\/li\u003e\n\u003cli\u003eRemovable silencer included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment - no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eHatchback (5-door) fitment only - does NOT fit sedans\u003c\/li\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX STI Hatchback and 2011-2014 Subaru WRX Hatchback\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: HS08STIGTT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106155249766,"sku":"invHS08STIGTT","price":1157.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-dual-n1-single-layer-titanium-tipped-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stigtt-cat-back-exhaust-system-invidia-invhs08stigtt.jpg?v=1614516949"},{"product_id":"invidia-r400-gemini-cat-back-exhaust-quad-ss-tip-subaru-wrx-sti-2011-2014-sedan","title":"Invidia [11-14 WRX] [11-14 WRX STI] R400 Gemini Cat-Back Exhaust - Quad Stainless Steel Tips (Sedan)","description":"\u003cp\u003eThe Invidia R400 Gemini cat-back fills the sound gap between the mild Q300 and the aggressive N1 - a deep, pronounced exhaust note throughout the RPM range with no harsh cabin noise at highway speeds. Quad 4-inch slash-cut polished stainless steel tips give the rear a race-ready look, while 3-inch mandrel-bent 304 stainless steel piping delivers dyno-proven gains of +17 horsepower and +26 lb-ft of torque.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eR400 Gemini tuned mufflers - deep, aggressive note without highway drone\u003c\/li\u003e\n\u003cli\u003eQuad 4-inch (101mm) slash-cut polished stainless steel tips\u003c\/li\u003e\n\u003cli\u003e3-inch (76mm) mandrel-bent 304 stainless steel piping, 1.5mm wall\u003c\/li\u003e\n\u003cli\u003eDyno-proven gains of +17 HP and +26 lb-ft of torque\u003c\/li\u003e\n\u003cli\u003eCast flanges, machine TIG-welded\u003c\/li\u003e\n\u003cli\u003eNew gaskets, nuts and bolts included\u003c\/li\u003e\n\u003cli\u003eSedan chassis only - does NOT fit hatchback models\u003c\/li\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Sedan and WRX STI Sedan\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: HS11STIGM4SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106155413606,"sku":"invHS11STIGM4SS","price":1535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-r400-gemini-cat-back-exhaust-quad-ss-tip-subaru-wrx-sti-2011-2014-sedan-hs11stigm4ss-cat-back-exhaust-system-invidia-invhs11stigm4ss.jpg?v=1614516954"},{"product_id":"invidia-r400-gemini-cat-back-exhaust-with-titanium-tips-subaru-impreza-wrx-2011-2014-wrx-sti-2008-2014-hs08st5gm4st","title":"Invidia [11-14 WRX] [08-14 WRX STI] R400 Gemini Cat-Back Exhaust - Titanium Tips, Hatchback Only","description":"\u003cp\u003eThe Invidia R400 Gemini is the benchmark cat-back for your 2011-2014 WRX or 2008-2014 WRX STI hatchback. Robust 3-inch stainless tubing with minimal bends optimizes exhaust flow for stronger horsepower, torque, and throttle response, while the tuned mufflers deliver the bold, race-inspired R400 exhaust note. Quad 4-inch straight-cut titanium tips add an aggressive look to match the sound.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eR400 Gemini cat-back exhaust - Invidia part HS08ST5GM4ST\u003c\/li\u003e\n\u003cli\u003e76mm (3-inch) 304 stainless steel piping, minimal bends; machine-welded, cast flanges\u003c\/li\u003e\n\u003cli\u003eTuned mufflers for optimum sound and exhaust flow\u003c\/li\u003e\n\u003cli\u003eQuad 4-inch straight-cut titanium tips (101mm)\u003c\/li\u003e\n\u003cli\u003eExhaust hangers welded to OEM locations - straightforward installation\u003c\/li\u003e\n\u003cli\u003eNew gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eNote: if running the stock j-pipe\/downpipe, the GrimmSpeed stock-DP-to-aftermarket-3-inch-catback adapter (p\/n 077046) is required\u003c\/li\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru WRX STI Hatchback - HATCHBACK ONLY (does not fit sedans)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106156527718,"sku":"invHS08ST5GM4ST","price":1634.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-r400-gemini-cat-back-exhaust-wtitanium-tips-subaru-sti-2008-2014-wrx-2011-2014-hatchback-hs08st5gm4st-cat-back-exhaust-system-invidia-invhs08st5gm4st.jpg?v=1614516961"},{"product_id":"invidia-gemini-r400-ss-tip-cat-back-exhaust-subaru-wrx-2011-2014-hatch-sti-2008-2014-hatch","title":"Invidia [11-14 WRX Hatch] [08-14 WRX STI Hatch] Gemini R400 Cat Back Exhaust - Stainless Steel Tips","description":"\u003cp\u003eThe Invidia Gemini R400 fills the gap between the mild Q300 and the loud N1 - a rich, aggressive note with no harsh cabin drone at highway speeds. Built from mandrel-bent 76mm SS304 stainless piping with cast flanges and tuned mufflers, it delivers Invidia's claimed gains of 17hp and 26 lb-ft of torque. Quad 101mm straight-cut stainless steel tips finish the system, which bolts to the OEM hanger locations with new gaskets and hardware included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX (hatchback only) and 2008-2014 WRX STI (hatchback only)\u003c\/li\u003e\n\u003cli\u003e76mm piping split to dual 60mm; 1.5mm-thick SS304 stainless, mandrel-bent\u003c\/li\u003e\n\u003cli\u003eQuad 101mm straight-cut stainless steel tips\u003c\/li\u003e\n\u003cli\u003eTuned mufflers - aggressive note, no harsh highway cabin noise\u003c\/li\u003e\n\u003cli\u003eClaimed gains: +17hp \/ +26 ft-lb of torque\u003c\/li\u003e\n\u003cli\u003eCast flanges; machine welding; OEM-location hangers - direct bolt-on\u003c\/li\u003e\n\u003cli\u003eNew gaskets and hardware included; covered by the Invidia exhaust lifetime warranty (see terms)\u003c\/li\u003e\n\u003cli\u003eNote: GrimmSpeed stock-DP to 3-inch cat-back adapter p\/n 077046 required with the factory downpipe\u003c\/li\u003e\n\u003cli\u003ePart HS08ST5GM4SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106157281382,"sku":"invHS08ST5GM4SS","price":1535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-gemini-r400-ss-tip-cat-back-exhaust-subaru-wrx-2011-2014-hatch-sti-2008-2014-hatch-hs08st5gm4ss-cat-back-exhaust-system-invidia-invhs08st5gm4ss.jpg?v=1614516966"},{"product_id":"invidia-dual-n1-single-layer-ss-tipped-catback-exhaust-sti-2008-2014-wrx-2011-2014-hatchback","title":"Invidia [11-14 WRX] [08-14 WRX STI] Dual N1 Cat-Back Exhaust - Single-Layer Stainless Tips","description":"\u003cp\u003eThe Invidia Dual N1 Cat-Back Exhaust for the 2008-2014 Subaru WRX STI 5-door and 2011-2014 Subaru WRX 5-door delivers the classic N1 motorsport look and sound in a twin-muffler layout. Polished SUS304 stainless steel construction with 3-inch mandrel-bent piping, a resonated mid pipe, and CNC-machined flanges provides excellent flow and the crisp, aggressive N1 tone, while the single-layer stainless steel tips finish the system with Invidia's signature race styling. Hangers match OEM locations for a direct fit, and the design increases horsepower and torque throughout the rpm range.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008-2014 Subaru WRX STI 5-door and 2011-2014 Subaru WRX 5-door - hatchback fitment\u003c\/li\u003e\n\u003cli\u003e3\" polished SUS304 stainless steel mandrel-bent piping, CNC-machined flanges\u003c\/li\u003e\n\u003cli\u003eResonated mid pipe; dual N1 mufflers with single-layer 4\" stainless steel tips\u003c\/li\u003e\n\u003cli\u003eDesigned for strong mid to top-end horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003eIncludes silencer; new gaskets and hardware included; OEM-location hangers for direct fitment\u003c\/li\u003e\n\u003cli\u003eNote: with a stock downpipe\/j-pipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed p\/n 077046) is required\u003c\/li\u003e\n\u003cli\u003ePart HS08STIGTP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106158133350,"sku":"invHS08STIGTP","price":1122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-dual-n1-single-layer-ss-tipped-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stigtp-cat-back-exhaust-system-invidia-invhs08stigtp.jpg?v=1614516973"},{"product_id":"invidia-n1-racing-titanium-tip-cat-back-exhaust-subaru-wrx-sti-2008-2014-sedan","title":"Invidia [08-14 WRX Sedan] [08-14 WRX STI Sedan] N1 Racing Cat-Back Exhaust - Titanium Tip","description":"\u003cp\u003eThe Invidia N1 Racing Cat-Back Exhaust for the 2008-2014 Subaru WRX and WRX STI Sedan is the race-bred single-exit N1 — the loudest, most aggressive option in the N1 lineup. Full 76mm (3-inch) mandrel-bent SUS304 stainless steel piping deletes all unnecessary bends and skips the resonator for a raw race-car exhaust tone that screams at wide open throttle, while optimizing flow for strong mid to top-end power and torque gains. A single 101mm (4-inch) burnt titanium slant-cut tip finishes the system, and hangers designed for an OEM replacement fit make installation a direct bolt-on.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2008-2014 Subaru WRX Sedan and WRX STI Sedan\u003c\/li\u003e\n\u003cli\u003e76mm (3-inch) SUS304 stainless steel mandrel-bent piping, CNC-machined flanges\u003c\/li\u003e\n\u003cli\u003eN1 Racing: no resonator, single-exit design for maximum sound and flow\u003c\/li\u003e\n\u003cli\u003eSingle 101mm (4-inch) burnt titanium slant-cut tip\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) is required with a stock downpipe\u003c\/li\u003e\n\u003cli\u003ePart number: HS08SW4GST\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106165571686,"sku":"invHS08SW4GST","price":861.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-racing-titanium-tip-cat-back-exhaust-subaru-wrx-sti-2008-2014-sedan-hs08sw4gst-cat-back-exhaust-system-invidia-invhs08sw4gst.jpg?v=1614517014"},{"product_id":"invidia-full-titanium-cat-back-exhaust-subaru-wrx-sti-2008-2014-sedan","title":"Invidia [11-14 WRX Sedan] [08-14 WRX STI Sedan] Full Titanium Cat-Back Exhaust","description":"\u003cp\u003eThe Invidia Full Titanium Cat-Back Exhaust for the 2011-2014 Subaru WRX Sedan and 2008-2014 Subaru WRX STI Sedan is a single-exit racing system built for maximum power and weight reduction. Constructed entirely from Grade 5 titanium alloy using Nippon Steel \u0026amp; Sumitomo high-quality raw materials, it features 80mm (3.15-inch) mandrel-bent titanium piping with cast titanium flanges, a non-resonated mid pipe, and a single 101mm blue-burnt titanium tip. The result is the dry, aggressive titanium exhaust note with extreme weight savings; a silencer is included for quieter driving when needed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Sedan and 2008-2014 Subaru WRX STI Sedan (sedan application only — the 2008-2010 WRX was hatchback-only)\u003c\/li\u003e\n\u003cli\u003eFull Grade 5 (beta 6\/4) titanium construction — Nippon Steel \u0026amp; Sumitomo raw materials, cast titanium flanges\u003c\/li\u003e\n\u003cli\u003e80mm (3.15-inch) mandrel-bent titanium piping, non-resonated mid pipe, single-exit design\u003c\/li\u003e\n\u003cli\u003eSingle 101mm burnt-blue titanium tip; silencer, gaskets, and hardware included\u003c\/li\u003e\n\u003cli\u003eOEM-location hangers — direct bolt-on fit; extreme weight reduction, aggressive racing tone\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003ePart number: HS08SW4TRG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106172387430,"sku":"invHS08SW4TRG","price":983.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-full-titanium-cat-back-exhaust-subaru-wrx-sti-2008-2014-sedan-hs08sw4trg-cat-back-exhaust-system-invidia-invhs08sw4trg.jpg?v=1614517062"},{"product_id":"invidia-n1-titanium-catback-exhaust-subaru-wrx-2008-2014-sti-2008-2014-sedan","title":"Invidia [08-14 WRX] [08-14 WRX STI] N1 Titanium Cat-Back Exhaust","description":"\u003cp\u003eThe Invidia N1 Titanium Cat-Back Exhaust for 2008-2014 Subaru WRX and 2008-2014 Subaru WRX STI sedans is a full Grade 5 titanium N1 system engineered for maximum weight savings, strong power gains, and an aggressive titanium exhaust note. Constructed entirely from Grade 5 titanium alloy, it features 80mm (3.15-inch) mandrel-bent piping with minimal bends, a non-resonated mid pipe, and a dual-exit N1 layout with twin 101mm (4-inch) burnt titanium tips. Exhaust hangers are welded onto the OEM locations for a direct bolt-on fit with no body modifications, and new gaskets, hardware, and a pair of exhaust silencers are included.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX and 2008-2014 Subaru WRX STI - SEDAN models only (GR\/GH chassis)\u003c\/li\u003e\n\u003cli\u003eFull Grade 5 titanium alloy construction for extreme weight reduction (approx. 35 lbs)\u003c\/li\u003e\n\u003cli\u003e80mm (3.15-inch) mandrel-bent piping, non-resonated mid pipe, dual-exit N1 design\u003c\/li\u003e\n\u003cli\u003eTwin 101mm (4-inch) burnt titanium tips\u003c\/li\u003e\n\u003cli\u003eOEM-location hangers; new gaskets, hardware, and a pair of silencers included\u003c\/li\u003e\n\u003cli\u003eDistinct from Invidia's single-outlet Full Titanium Racing exhaust (HS08SW4TRG) for the same chassis - this is the dual-exit N1 Titan system\u003c\/li\u003e\n\u003cli\u003eNote: a stock-downpipe-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required when retaining the factory downpipe\u003c\/li\u003e\n\u003cli\u003ePart number: HS11STIDTG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106172715110,"sku":"invHS11STIDTG","price":1217.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-titanium-cat-back-exhaust-subaru-wrx-2008-2014-sti-2008-2014-sedan-hs11stidtg-cat-back-exhaust-system-invidia-invhs11stidtg.jpg?v=1614517070"},{"product_id":"invidia-n1-cat-back-exhaust-single-tip-subaru-wrx-sedan-2008-2014-sti-sedan-2011-2014","title":"Invidia [08-14 WRX Sedan] [11-14 WRX STI Sedan] N1 Cat-Back Exhaust - Polished Tip - Single Exit","description":"\u003cp\u003eThe Invidia N1 Single-Exit Cat-Back Exhaust for the 2008-2014 Subaru WRX sedan and 2011-2014 WRX STI sedan delivers the classic N1 motorsport look and sound. Built from high-quality SUS304 stainless steel with CNC-machined flanges, it features full 76mm (3-inch) mandrel-bent piping that deletes unnecessary bends for maximum flow, a resonated mid pipe with flex joint, and a single 101mm polished stainless tip. A removable silencer is included for quieter street driving, along with all gaskets and hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, resonated mid pipe with flex joint\u003c\/li\u003e\n\u003cli\u003eSingle-exit N1 cannon muffler, 101mm polished stainless tip\u003c\/li\u003e\n\u003cli\u003eRemovable silencer included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08SW4GTP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106175860838,"sku":"invHS08SW4GTP","price":983.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-cat-back-exhaust-single-tip-subaru-wrx-sedan-2008-2014-sti-sedan-2011-2014-hs08sw4gtp-cat-back-exhaust-system-invidia-invhs08sw4gtp.jpg?v=1614517089"},{"product_id":"invidia-full-titanium-cat-back-exhaust-subaru-wrx-sti-hatchback-2008-2014","title":"Invidia [08-14 WRX Hatchback] [08-14 WRX STI Hatchback] Full Titanium Cat-Back Exhaust - Single Exit","description":"\u003cp\u003eThe Invidia Full Titanium Cat-Back Exhaust for the 2008-2014 Subaru WRX and WRX STI 5-door hatchback is a complete Grade 5 titanium system - piping, muffler, and tip - for dramatic weight savings over stock with an aggressive N1 racing note. It features 80mm mandrel-bent titanium piping with a straight-through non-resonated N1 cannon muffler and a single 101mm slant-cut titanium tip with signature blue heat coloring. Cast titanium-alloy flanges, OEM-location hangers, and a silencer insert are included for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Hatchback and 2008-2014 Subaru WRX STI Hatchback (5-door)\u003c\/li\u003e\n\u003cli\u003eFull Grade 5 titanium construction - piping, muffler body, and tip\u003c\/li\u003e\n\u003cli\u003e80mm titanium mandrel-bent piping, non-resonated N1 cannon muffler\u003c\/li\u003e\n\u003cli\u003eSingle 101mm slant-cut titanium tip with blue heat coloring\u003c\/li\u003e\n\u003cli\u003eCast titanium-alloy flanges, OEM-location hangers, silencer, gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08SW5TRG\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106178547814,"sku":"invHS08SW5TRG","price":1692.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-full-titanium-cat-back-exhaust-subaru-wrx-sti-hatchback-2008-2014-hs08sw5trg-cat-back-exhaust-system-invidia-invhs08sw5trg.jpg?v=1614517091"},{"product_id":"invidia-n1-stainless-steel-catback-exhaust-subaru-wrx-hatchback-2008-2014","title":"Invidia [08-14 WRX Hatchback] [08-14 WRX STI Hatchback] N1 Cat-Back Exhaust - Polished Tip","description":"\u003cp\u003eThe Invidia N1 Cat-Back Exhaust for the 2008-2014 Subaru WRX and WRX STI 5-door hatchback delivers the aggressive N1 sound with a clean polished tip. Built from high-quality SUS304 stainless steel with CNC-machined flanges, it features full 76mm (3-inch) mandrel-bent piping that deletes unnecessary bends, a resonated mid pipe with flex joint, and a sporty JDM-style canister muffler with a 101mm polished stainless tip. A removable silencer is included for quieter street driving, along with all gaskets and hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Hatchback and 2008-2014 Subaru WRX STI Hatchback (5-door)\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, resonated mid pipe with flex joint\u003c\/li\u003e\n\u003cli\u003eSingle-exit N1 canister muffler, 101mm polished stainless tip\u003c\/li\u003e\n\u003cli\u003eRemovable silencer included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08SW5GTP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106179858534,"sku":"invHS08SW5GTP","price":973.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-stainless-steel-cat-back-exhaust-subaru-wrx-hatchback-2008-2014-hs08sw5gtp-cat-back-exhaust-system-invidia-invhs08sw5gtp.jpg?v=1614517101"},{"product_id":"invidia-n1-regular-titanium-tip-catback-exhaust-subaru-wrx-2008-2014-sti-2011-2014-sedan","title":"Invidia [08-14 WRX Sedan] [11-14 WRX STI Sedan] N1 Cat-Back Exhaust - Burnt Titanium Tip - Single Exit","description":"\u003cp\u003eThe Invidia N1 Single-Exit Cat-Back Exhaust for the 2008-2014 Subaru WRX sedan and 2011-2014 WRX STI sedan pairs Invidia's full 76mm (3-inch) mandrel-bent stainless piping with a burnt titanium tip. The unique exhaust path deletes unnecessary bends to unleash restricted horsepower, with a single-exit N1 cannon muffler and a 101mm burnt titanium tip for the signature N1 look. A removable silencer is included, along with all gaskets and hardware for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping\u003c\/li\u003e\n\u003cli\u003eSingle-exit N1 cannon muffler, 101mm burnt titanium tip\u003c\/li\u003e\n\u003cli\u003eRemovable silencer included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08SW4GTT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106180153446,"sku":"invHS08SW4GTT","price":983.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-regular-titanium-tip-cat-back-exhaust-subaru-wrx-2008-2014-sti-2011-2014-sedan-hs08sw4gtt-cat-back-exhaust-system-invidia-invhs08sw4gtt.jpg?v=1614517102"},{"product_id":"invidia-q300-titanium-tip-catback-exhaust-sti-2008-2014-wrx-2011-2014-hatchback","title":"Invidia [11-14 WRX Hatchback] [08-14 WRX STI Hatchback] Q300 Cat-Back Exhaust - Rolled Titanium Tips","description":"\u003cp\u003eThe Invidia Q300 Cat-Back Exhaust for the 2011-2014 Subaru WRX hatchback and 2008-2014 WRX STI hatchback (wide-body GR chassis) offers the Q300's deep, mellow touring tone with premium rolled titanium tips. Built from 76mm mandrel-bent SUS304 stainless steel with CNC-machined flanges and robot TIG welds, its flat-bottom muffler uses continuous piping and Advantex material for free flow with optimized back pressure - power without the N1's volume. Dual 110mm rolled titanium tips finish the system. Hatchback-only fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback (wide body) and 2008-2014 Subaru WRX STI Hatchback\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, Q300 flat-bottom muffler with Advantex\u003c\/li\u003e\n\u003cli\u003eDual 110mm rolled titanium tips (quad exit)\u003c\/li\u003e\n\u003cli\u003eCNC-machined flanges, robot TIG welds, gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08STIG3T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106180350054,"sku":"invHS08STIG3T","price":1634.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-q300-titanium-tip-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stig3t-cat-back-exhaust-system-invidia-invhs08stig3t.jpg?v=1614517103"},{"product_id":"invidia-dual-n1-stainless-steel-tips-catback-exhaust-subaru-wrx-sti-sedan-2011-2014","title":"Invidia [08-14 WRX] [11-14 WRX STI] N1 Cat-Back Exhaust - Dual Polished Tips (Sedan)","description":"\u003cp\u003eThe Invidia N1 Cat-Back Exhaust for the 2008-2014 Subaru WRX Sedan and 2011-2014 WRX STI Sedan (GR chassis) is the dual-exit N1 for the wide-body sedan. Built from 76mm mandrel-bent SUS304 stainless steel with CNC-machined flanges and a polished finish, its resonated mid pipe and straight-through N1 mufflers deliver strong mid-to-top-end power with the N1's aggressive Subaru rumble, finished with dual 101mm polished stainless tips. Removable silencers, gaskets and hardware included for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan (GR chassis)\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, resonated mid pipe, CNC-machined flanges\u003c\/li\u003e\n\u003cli\u003eDual-exit N1 mufflers, dual 101mm polished stainless slant-cut tips\u003c\/li\u003e\n\u003cli\u003eAggressive tone; removable silencers included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS11STIGTP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106183757926,"sku":"invHS11STIGTP","price":1122.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-dual-n1-stainless-steel-tips-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2014-hs11stigtp-cat-back-exhaust-system-invidia-invhs11stigtp.jpg?v=1614517127"},{"product_id":"invidia-q300-quad-titanium-tip-catback-exhaust-wrx-sti-sedan-2011-2014","title":"Invidia [11-14 WRX\/STI] Q300 Cat-Back Exhaust - Quad Titanium Tips","description":"\u003cp\u003eThe Invidia Q300 Cat-Back Exhaust for the 2011-2014 Subaru WRX and WRX STI sedan (GR wide-body chassis) pairs the Q300's deep, refined touring tone with burnt titanium quad tips. Built from 76mm mandrel-bent SUS304 stainless steel with CNC-machined flanges and premium machined welds, its flat-bottom mufflers with continuous piping and Advantex material keep power up while staying civilized, finished with four burnt titanium tips for a premium rear view. Gaskets and hardware included for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan (GR wide-body chassis)\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, flat-bottom Q300 mufflers with Advantex\u003c\/li\u003e\n\u003cli\u003eQuad burnt titanium rolled tips (110mm)\u003c\/li\u003e\n\u003cli\u003eDeep refined tone, daily-drivable; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS11STIG3T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106185953382,"sku":"invHS11STIG3T","price":1634.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-q300-quad-titanium-tip-cat-back-exhaust-wrx-sti-sedan-2011-2014-hs11stig3t-cat-back-exhaust-system-invidia-invhs11stig3t.jpg?v=1614517135"},{"product_id":"invidia-q300-stainless-steel-tip-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback","title":"Invidia [11-14 WRX] [08-14 WRX STI] Q300 Cat-Back Exhaust - Quad Stainless Tips (Hatchback)","description":"\u003cp\u003eThe Invidia Q300 Cat-Back Exhaust for the 2011-2014 Subaru WRX Hatchback and 2008-2014 WRX STI Hatchback (GR chassis) brings the Q300's deep, refined touring tone to the hatch. Built from 76mm mandrel-bent SUS304 stainless steel with CNC-machined flanges and premium machined welds, its flat-bottom muffler with continuous piping and Advantex material keeps power up while staying civilized, finished with four rolled stainless tips. Hatchback fitment only; gaskets and hardware included for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru WRX STI Hatchback (GR chassis) - HATCHBACK ONLY\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, flat-bottom Q300 muffler with Advantex\u003c\/li\u003e\n\u003cli\u003eQuad rolled stainless tips (110mm)\u003c\/li\u003e\n\u003cli\u003eDeep refined tone, daily-drivable; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08STIG3S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106186346598,"sku":"invHS08STIG3S","price":1535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-q300-stainless-steel-tip-cat-back-exhaust-sti-2008-2014-wrx-2011-2014-hatchback-hs08stig3s-cat-back-exhaust-system-invidia-invhs08stig3s.jpg?v=1614517137"},{"product_id":"invidia-q300-quad-polished-tip-catback-exhaust-wrx-sti-sedan-2011-2014","title":"Invidia [11-14 WRX\/STI Sedan] Q300 Cat-Back Exhaust - Quad Polished Tips","description":"\u003cp\u003eThe Invidia Q300 Cat-Back Exhaust for the 2011-2014 Subaru WRX and WRX STI sedan delivers the Q300's deep, refined touring tone with a quad-tip factory-style rear. Built from 76mm mandrel-bent SUS304 polished stainless steel with a flat-bottom muffler, CNC-machined flanges and robot TIG welds, its continuous piping and Advantex material keep power up while staying civilized, finished with four dual-wall polished stainless tips. All gaskets and hardware are included for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan (sedan fitment only)\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping split to 60mm, Q300 flat-bottom muffler with Advantex\u003c\/li\u003e\n\u003cli\u003eQuad rolled 110mm polished stainless steel tips, dual exit\u003c\/li\u003e\n\u003cli\u003eDeep refined touring tone; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe\/j-pipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS11STIG3S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106188443750,"sku":"invHS11STIG3S","price":1535.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-q300-quad-polished-tip-cat-back-exhaust-wrx-sti-sedan-2011-2014-hs11stig3s-cat-back-exhaust-system-invidia-invhs11stig3s.jpg?v=1614517150"},{"product_id":"invidia-q300-single-tip-catback-exhaust-wrx-2008-2014-sti-2011-2014-sedan","title":"Invidia [08-14 WRX\/STI] Q300 Cat-Back Exhaust - Single Rolled Stainless Tip","description":"\u003cp\u003eThe Invidia Q300 Cat-Back Exhaust for the 2008-2014 Subaru WRX sedan and 2011-2014 Subaru WRX STI sedan (GR\/GV chassis) pairs the Q300's deep, refined touring tone with a single-exit rear. Built from 76mm mandrel-bent SUS304 stainless steel with CNC-machined flanges and robot TIG welds, its flat-bottom muffler uses continuous piping and Advantex material for excellent free flow with optimized back pressure and the Q300's deep, rich sporty sound, finished with a single 110mm rolled stainless steel tip. All gaskets and hardware are included for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan (sedan only - no hatchback fitment)\u003c\/li\u003e\n\u003cli\u003e76mm SUS304 stainless mandrel-bent piping, Q300 flat-bottom muffler with Advantex\u003c\/li\u003e\n\u003cli\u003eSingle exit, single 110mm rolled stainless steel tip\u003c\/li\u003e\n\u003cli\u003eDeep refined tone, daily-drivable; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eWith a stock downpipe, a stock-DP-to-aftermarket-cat-back adapter (e.g. GrimmSpeed 077046) is required\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08SW4G3S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106189656166,"sku":"invHS08SW4G3S","price":1031.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-q300-single-tip-cat-back-exhaust-wrx-2008-2014-sti-2011-2014-sedan-hs08sw4g3s-cat-back-exhaust-system-invidia-invhs08sw4g3s.jpg?v=1614517156"},{"product_id":"invidia-n1-race-ss-tip-cat-back-exhaust-subaru-wrx-sti-hatchback-2008-2014","title":"Invidia [08-14 WRX\/STI Hatchback] N1 Race Cat-Back Exhaust - Stainless Steel Tip","description":"\u003cp\u003eThe Invidia N1 Race Cat-Back Exhaust for the 2008-2014 Subaru WRX and STI Hatchback is a single-exit system built from 76mm (3-inch) mandrel-bent SUS304 stainless steel with a non-resonated midpipe for maximum flow and an aggressive race tone. A small straight-through muffler feeds a single 101mm (~4-inch) single-wall stainless steel tip; a silencer is included for taming the volume. New gaskets and hardware are included, with hangers at OEM locations for a direct bolt-on fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX and WRX STI Hatchback (hatchback only)\u003c\/li\u003e\n\u003cli\u003e76mm (3-inch) mandrel-bent SUS304 stainless piping, non-resonated midpipe\u003c\/li\u003e\n\u003cli\u003eSingle-exit layout; single 101mm (~4-inch) single-wall stainless tip\u003c\/li\u003e\n\u003cli\u003eSmall straight-through muffler; silencer included\u003c\/li\u003e\n\u003cli\u003eNew gaskets and hardware included; OEM-location hangers\u003c\/li\u003e\n\u003cli\u003eInvidia part HS08SW5GTR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Invidia","offers":[{"title":"Default Title","offer_id":31106192703590,"sku":"invHS08SW5GTR","price":861.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/invidia-n1-race-ss-tip-cat-back-exhaust-subaru-wrx-sti-hatchback-2008-2014-hs08sw5gtr-cat-back-exhaust-system-invidia-invhs08sw5gtr.jpg?v=1614517172"},{"product_id":"grimmspeed-catback-exhaust-resonated-subaru-wrx-sti-sedan-2011-2019","title":"GrimmSpeed [11-21 WRX\/STI Sedan] Cat-Back Exhaust - Resonated","description":"\u003cp\u003eThe GrimmSpeed Resonated Cat-Back Exhaust for the 2011-2021 Subaru WRX and STI Sedan is the brand's \"gentleman's catback\" - a refined, high-quality 3-inch system built to fit every EJ and FA20DIT WRX and STI sedan from 2011 through 2021, using a unique hanger design with four custom polyurethane hangers included in the kit. The resonated version adds a mid-pipe resonator for a quieter, more refined tone (GrimmSpeed recommends resonated for FA20DIT engines), with custom dual-outlet mufflers finished with quad 3.5-inch double-wall angle-cut stainless tips. TIG-welded 304 stainless steel with 1\/2-inch laser-cut flanges and a flex section; gaskets and hardware included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2021 Subaru WRX Sedan and STI Sedan\u003c\/li\u003e\n\u003cli\u003e3-inch 304 stainless steel piping, TIG-welded, 1\/2-inch laser-cut flanges, flex section\u003c\/li\u003e\n\u003cli\u003eCustom dual-outlet mufflers with mid-pipe resonator\u003c\/li\u003e\n\u003cli\u003eQuad 3.5-inch double-wall angle-cut stainless tips\u003c\/li\u003e\n\u003cli\u003eFour custom polyurethane hangers included; gaskets and hardware included\u003c\/li\u003e\n\u003cli\u003eGrimmSpeed part 070033\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":31106556166246,"sku":"grm070033","price":1816.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/grimmspeed-cat-back-exhaust-resonated-subaru-wrx-sti-sedan-2011-2020-070033-cat-back-exhaust-system-grimmspeed-grm070033.jpg?v=1614517948"},{"product_id":"turboxs-quad-tip-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2014","title":"TurboXS [11-12 WRX\/STI Sedan] Quad-Tip Touring Cat-Back Exhaust","description":"\u003cp\u003eThe TurboXS Quad-Tip Touring Cat-Back Exhaust for the 2011-2012 Subaru WRX and STI Sedan is built around the brand-new Touring Muffler with VTR (Volume Tone Reduction) specification - more than doubling internal muffler volume to keep the tones drivers love while eliminating rasp and drone, with a straight-through design for maximum flow. A 3-inch midpipe with flex section and resonator feeds a 3-inch-in to dual-2.5-inch-out Y-pipe; T304 stainless, TIG-welded, with quad tips.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2012 Subaru WRX and STI Sedan (per TurboXS; see notes on 2013-2014)\u003c\/li\u003e\n\u003cli\u003eTouring muffler with VTR spec; straight-through design\u003c\/li\u003e\n\u003cli\u003e3-inch midpipe with flex section and resonator; 3-inch to dual-2.5-inch Y-pipe\u003c\/li\u003e\n\u003cli\u003eT304 stainless steel, TIG-welded; quad tips\u003c\/li\u003e\n\u003cli\u003eTurboXS part WS11S-CBE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TurboXS","offers":[{"title":"Default Title","offer_id":31117465026662,"sku":"txsWS11S-CBE","price":1236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/turboxs-quad-tip-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2014-ws11s-cbe-cat-back-exhaust-system-turbo-xs-txsws11s-cbe.jpg?v=1614518799"},{"product_id":"turboxs-gt-cat-back-exhaust-subaru-sti-2008-2014-sti-2011-2014-hatchback","title":"TurboXS [08-14 STI \/ 11-14 WRX Hatchback] GT Cat-Back Exhaust - Quad Tip","description":"\u003cp\u003eThe TurboXS GT Cat-Back Exhaust for the 2008-2014 Subaru STI Hatchback and 2011-2014 WRX Hatchback pairs a 3-inch midpipe with a quad-tip muffler with polished stainless tips for one of the best power gains in its class. IMPORTANT: due to the flange design, this catback bolts ONLY to the TurboXS stealthback - it will not mate to a stock or other aftermarket downpipe without an adapter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru STI Hatchback and 2011-2014 WRX Hatchback\u003c\/li\u003e\n\u003cli\u003eGT series; 3-inch midpipe\u003c\/li\u003e\n\u003cli\u003eQuad polished stainless tips (4-inch per spec line; see notes)\u003c\/li\u003e\n\u003cli\u003eBolt-on to the TurboXS stealthback ONLY (flange design)\u003c\/li\u003e\n\u003cli\u003eTurboXS part STI08-CBE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TurboXS","offers":[{"title":"Default Title","offer_id":31117465518182,"sku":"txsSTI08-CBE","price":932.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/turboxs-gt-cat-back-exhaust-subaru-sti-2008-2014-sti-2011-2014-hatchback-sti08-cbe-cat-back-exhaust-system-turbo-xs-txssti08-cbe.jpg?v=1614518806"},{"product_id":"turboxs-catback-exhaust-subaru-wrx-hatchback-2008-2014","title":"TurboXS [08-14 WRX\/STI Hatchback] Cat-Back Exhaust - Standard Muffler","description":"\u003cp\u003eThe TurboXS Standard Muffler Cat-Back Exhaust for the 2008-2014 Subaru WRX and STI Hatchback (5-door) is built for owners wanting high flow with less noise and a subdued look. A 3-inch midpipe with the new flex-pipe design feeds a 2.5-inch-diameter oval muffler with a rolled tip. Designed specifically for the 2008+ WRX hatchback; does NOT fit sedan models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX and STI Hatchback (5-door) - does NOT fit sedans\u003c\/li\u003e\n\u003cli\u003e3-inch midpipe with flex-pipe design\u003c\/li\u003e\n\u003cli\u003e2.5-inch oval muffler with rolled tip (standard muffler, subdued)\u003c\/li\u003e\n\u003cli\u003eTurboXS part W08H-CBE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TurboXS","offers":[{"title":"Default Title","offer_id":31117466337382,"sku":"txsW08H-CBE","price":626.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/turboxs-cat-back-exhaust-subaru-wrx-hatchback-2008-2014-w08h-cbe-cat-back-exhaust-system-turbo-xs-txsw08h-cbe.jpg?v=1614518821"},{"product_id":"greddy-evolution-gt-cat-back-exhaust-subaru-wrx-sti-2011-2014-sedan","title":"GReddy [11-14 WRX\/STI Sedan] EVOlution GT Cat-Back Exhaust","description":"\u003cp\u003eThe GReddy EVOlution GT Cat-Back Exhaust for the 2011-2014 Subaru WRX and STI Sedan is a 3-piece system with 76mm (3-inch) piping and a mid-pipe resonator feeding dual angled Evo mufflers with quad staggered 89mm (3.5-inch) laser-engraved GReddy tips. It retains the Evo line's compact, efficient offset-tip design with new high-flow straight-through internals for a deep, rich exhaust note.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX and STI Sedan\u003c\/li\u003e\n\u003cli\u003e3-piece cat-back; 76mm (3-inch) piping with mid-pipe resonator\u003c\/li\u003e\n\u003cli\u003eDual angled Evo mufflers; quad staggered 89mm (3.5-inch) laser-engraved tips\u003c\/li\u003e\n\u003cli\u003eDeep rich exhaust note; high-flow straight-through internals\u003c\/li\u003e\n\u003cli\u003eGReddy part 10168300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":31524457873510,"sku":"gre10168300","price":1135.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/greddy-evolution-gt-cat-back-exhaust-subaru-wrx-sti-2011-2014-sedan-10168300-cat-back-exhaust-system-greddy-gre10168300.jpg?v=1614520276"},{"product_id":"greddy-supreme-sp-catback-exhaust-subaru-sti-sedan-2011-2014","title":"GReddy [11-14 WRX\/STI Sedan] Supreme SP Cat-Back Exhaust","description":"\u003cp\u003eThe GReddy Supreme SP Cat-Back Exhaust for the 2011-2014 Subaru WRX and STI Sedan is a 4-piece dual-muffler system: a 76mm (3-inch) mid-pipe with a large straight-through resonator splits into dual 63.5mm (2.5-inch) pipes feeding dual straight-through SP mufflers with quad 89mm (3.5-inch) double-wall staged tips. Hand TIG-welded 304 stainless steel with a Limited Lifetime Warranty. 89\/91 dB; +14 hp \/ +22 ft-lbs per GReddy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX and STI Sedan\u003c\/li\u003e\n\u003cli\u003e4-piece dual-muffler system; 76mm mid-pipe with large straight-through resonator\u003c\/li\u003e\n\u003cli\u003eDual 63.5mm (2.5-inch) split; dual straight-through SP mufflers\u003c\/li\u003e\n\u003cli\u003eQuad 89mm (3.5-inch) double-wall staged tips\u003c\/li\u003e\n\u003cli\u003eHand TIG-welded 304 stainless steel; Limited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eGReddy part 10168201\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":31524457611366,"sku":"gre10168201","price":1230.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/greddy-supreme-sp-cat-back-exhaust-subaru-sti-sedan-2011-2014-10168201-cat-back-exhaust-system-greddy-gre10168201.jpg?v=1614520292"},{"product_id":"greddy-supreme-sp-catback-exhaust-subaru-sti-hatchback-2008-2014","title":"GReddy [09-14 STI Hatchback] Supreme SP Cat-Back Exhaust","description":"\u003cp\u003eThe GReddy Supreme SP Cat-Back Exhaust for the 2009-2014 Subaru STI Hatchback is a 3-piece system with 76mm (3-inch) piping splitting to dual 63.5mm, feeding a large horizontally mounted 3-section muffler in a tucked-away layout with quad staggered 89mm slash-cut double-wall tips and a large resonator. Hand TIG-welded 304 stainless steel with a Limited Lifetime Warranty. 82\/83 dB.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2009-2014 Subaru STI Hatchback (per GReddy; see notes on 2008)\u003c\/li\u003e\n\u003cli\u003e3-piece cat-back; 76mm (3-inch) to dual 63.5mm piping\u003c\/li\u003e\n\u003cli\u003eLarge horizontally mounted 3-section muffler, tucked-away layout\u003c\/li\u003e\n\u003cli\u003eQuad staggered 89mm slash-cut double-wall tips; large resonator\u003c\/li\u003e\n\u003cli\u003eHand TIG-welded 304 stainless steel; Limited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eGReddy part 10168200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":31524457316454,"sku":"gre10168200","price":945.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/greddy-supreme-sp-cat-back-exhaust-subaru-sti-hatchback-2008-2014-10168200-cat-back-exhaust-system-greddy-gre10168200.jpg?v=1614520296"},{"product_id":"greddy-revolution-rs-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2014-10168101","title":"GReddy [11-14 WRX\/STI Sedan] Revolution RS Cat-Back Exhaust","description":"\u003cp\u003eThe GReddy Revolution RS Cat-Back Exhaust for the 2011-2014 Subaru WRX and STI Sedan features full 76mm (3.0-inch) diameter piping in a purposeful single-sided layout exiting the right side of the car, with minimal bends for a cost-effective, light-weight system. Classic GReddy styling positions the muffler and tip under the right side, matching the body lines. Fully hand-welded 304 stainless steel with a Limited Lifetime Warranty. +12 hp \/ +31 ft-lbs per GReddy's dyno.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX and STI Sedan\u003c\/li\u003e\n\u003cli\u003eFull 76mm (3.0-inch) diameter piping; minimal bends\u003c\/li\u003e\n\u003cli\u003eSingle-sided cat-back, exits right side; 115mm x L150mm tip\u003c\/li\u003e\n\u003cli\u003eResonator included\u003c\/li\u003e\n\u003cli\u003eFully hand-welded 304 stainless steel; Limited Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eGReddy part 10168101\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GReddy","offers":[{"title":"Default Title","offer_id":31524458659942,"sku":"gre10168101","price":688.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/greddy-revolution-rs-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2014-10168101-cat-back-exhaust-system-greddy-gre10168101.jpg?v=1614520362"},{"product_id":"borla-catback-exhaust-2011-2014-wrx-2008-2014-subaru-sti-hatchback","title":"Borla [11-14 WRX \/ 08-14 WRX STI Hatchback] S-Type Cat-Back Exhaust","description":"\u003cp\u003eThe Borla S-Type Cat-Back Exhaust for the 2011-2014 Subaru WRX Hatchback and 2008-2014 WRX STI Hatchback is a quad-exit system with single 3-inch piping into dual 2.25-inch outlets and four 3.5-inch round rolled angle-cut tips in a dual split rear exit. Built from 300-series austenitic stainless steel with ultra-smooth mandrel bends and slip fittings for easy installation and removal, the piping tapers to 2.5 inches at the downpipe connection for stock or aftermarket downpipe fitment. No resonators — fairly loud without being annoying — with gains throughout the power band, improved throttle response, and Borla's Million-Mile Warranty. Ground shipping only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback and 2008-2014 WRX STI Hatchback — hatchback only\u003c\/li\u003e\n\u003cli\u003eS-Type sound; single 3-inch into dual 2.25-inch; quad 3.5-inch round rolled angle-cut tips, dual split rear exit\u003c\/li\u003e\n\u003cli\u003eSlip fittings for easy install\/removal; tapers to 2.5 inches at the downpipe connection\u003c\/li\u003e\n\u003cli\u003eNo resonators — fairly loud; gains through the power band, improved throttle response\u003c\/li\u003e\n\u003cli\u003eBorla Million-Mile Warranty; ground shipping only\u003c\/li\u003e\n\u003cli\u003eBorla part 140312\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":31125785215078,"sku":"bor140312","price":1597.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/borla-cat-back-exhaust-2011-2014-wrx-2008-2014-subaru-sti-hatchback-140312-cat-back-exhaust-system-borla-bor140312.jpg?v=1614520640"},{"product_id":"borla-atak-catback-exhaust-subaru-impreza-wrx-sti-sedan-2011-2014","title":"Borla [11-14 WRX\/STI Sedan] Cat-Back Exhaust - ATAK","description":"\u003cp\u003eThe Borla ATAK Cat-Back Exhaust for the 2011-2014 Subaru WRX and WRX STI Sedan delivers the aggressive ATAK sound with no drone inside the vehicle. The single 3-inch diameter system into dual 2.25-inch piping is finished with dual 3.5-inch round polished T-304 stainless steel tips on each muffler assembly in a dual split rear exit. Built from premium T-304 austenitic stainless steel with ultra-smooth mandrel bends, patented straight-through and multi-core technology, and precision CNC manufacturing; backed by Borla's Million-Mile Warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX and WRX STI Sedan 2.5L turbo AWD manual 4-door (per Borla)\u003c\/li\u003e\n\u003cli\u003eAggressive ATAK sound with no drone inside the vehicle\u003c\/li\u003e\n\u003cli\u003eSingle 3-inch into dual 2.25-inch piping\u003c\/li\u003e\n\u003cli\u003eDual 3.5-inch round polished T-304 stainless steel tips on each muffler; dual split rear exit\u003c\/li\u003e\n\u003cli\u003eT-304 stainless steel, mandrel-bent, precision CNC fit\u003c\/li\u003e\n\u003cli\u003eBacked by Borla's Million-Mile Warranty\u003c\/li\u003e\n\u003cli\u003eBorla part 140418\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":31125786591334,"sku":"bor140418","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/borla-atak-cat-back-exhaust-subaru-impreza-wrx-sti-sedan-2011-2014-140418-cat-back-exhaust-system-borla-bor140418.jpg?v=1614520659"},{"product_id":"corsa-polished-sport-catback-exhaust-subaru-sti-hatchback-manual-2008-2014","title":"Corsa Performance [11-14 WRX \/ 08-14 WRX STI Hatch] Cat-Back Exhaust - Polished Tips","description":"\u003cp\u003eThe Corsa Performance Sport Cat-Back Exhaust for the 2008-2014 Subaru WRX STI hatchback and 2011-2014 Subaru WRX hatchback is a 3.0-inch 304 stainless steel system with a straight-through, nonrestrictive design and mandrel-bent piping. Dual rear exits carry twin 3.5-inch polished Pro-Series tips (dual wall, slash cut). CORSA's patented Reflective Sound Cancellation (RSC) technology tunes out the low frequencies that cause drone, for a drone-free cruise with an aggressive Sport sound under acceleration. Flow bench-tested at +64% over stock. Easy bolt-on installation with all hardware and detailed instructions included; no welding needed. Limited Lifetime Warranty. Proudly made in the USA.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX STI 2.5L Turbo hatchback (manual) and 2011-2014 Subaru WRX 2.5L Turbo hatchback (manual and auto)\u003c\/li\u003e\n\u003cli\u003e3.0-inch 304 stainless steel cat-back, straight-through mandrel-bent design\u003c\/li\u003e\n\u003cli\u003eDual rear exit with twin 3.5-inch polished Pro-Series tips (dual wall, slash cut)\u003c\/li\u003e\n\u003cli\u003ePatented RSC technology: aggressive Sport sound, no drone at cruise\u003c\/li\u003e\n\u003cli\u003e+64% exhaust flow vs stock per CORSA\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation; all hardware and instructions included, no welding needed\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty; made in the USA\u003c\/li\u003e\n\u003cli\u003eCorsa Performance part 14862\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Corsa Performance","offers":[{"title":"Default Title","offer_id":31125847801958,"sku":"cor14862","price":1780.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/d47b53210feea55a04293017ca4faa18.jpg?v=1790884377"},{"product_id":"corsa-polished-sport-catback-exhaust-subaru-sti-2011-2014-wrx-2008-2014-sedan-manual","title":"Corsa Performance [11-14 WRX\/STI Sedan] Cat-Back Exhaust - Polished Tips","description":"\u003cp\u003eThe Corsa Performance Sport Cat-Back Exhaust for the 2011-2014 Subaru WRX and WRX STI sedan is a 3.0-inch 304 stainless steel system with a straight-through, nonrestrictive design and mandrel-bent piping. Dual rear exits carry twin 3.5-inch polished Pro-Series tips (dual wall, slash cut). CORSA's patented Reflective Sound Cancellation (RSC) technology tunes out the low frequencies that cause drone, for a drone-free cruise with an aggressive Sport sound under acceleration. Flow bench-tested at +64% over stock. Easy bolt-on installation with all hardware and detailed instructions included; no welding needed. Limited Lifetime Warranty. Proudly made in the USA.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX 2.5L Turbo and WRX STI 2.5L Turbo sedan (manual and auto)\u003c\/li\u003e\n\u003cli\u003e3.0-inch 304 stainless steel cat-back, straight-through mandrel-bent design\u003c\/li\u003e\n\u003cli\u003eDual rear exit with twin 3.5-inch polished Pro-Series tips (dual wall, slash cut)\u003c\/li\u003e\n\u003cli\u003ePatented RSC technology: aggressive Sport sound, no drone at cruise\u003c\/li\u003e\n\u003cli\u003e+64% exhaust flow vs stock per CORSA\u003c\/li\u003e\n\u003cli\u003eEasy bolt-on installation; all hardware and instructions included, no welding needed\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty; made in the USA\u003c\/li\u003e\n\u003cli\u003eCorsa Performance part 14863\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Corsa Performance","offers":[{"title":"Default Title","offer_id":31125847900262,"sku":"cor14863","price":1882.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/corsa-polished-sport-cat-back-exhaust-subaru-sti-2011-2014-wrx-2008-2014-sedan-manual-14863-cat-back-exhaust-system-corsa-performance-cor14863.jpg?v=1614521239"},{"product_id":"corsa-black-sport-catback-exhaust-subaru-sti-2011-2014-wrx-2008-2014-sedan-manual","title":"Corsa Performance [11-14 WRX\/STI Sedan] Sport Cat-Back Exhaust - Black Pro Series Tips","description":"\u003cp\u003eThe Corsa Performance Sport Cat-Back Exhaust for the 2011-2014 Subaru WRX and WRX STI Sedan is a 3-inch dual-rear-exit system with twin 3.5-inch black PVD Pro-Series tips. Tuned at Corsa's Sport sound level with patented Reflective Sound Cancellation (RSC) technology, it delivers an aggressive growl under acceleration with no drone while cruising - with up to +64% flow over stock. Mandrel-bent stainless steel construction with a limited lifetime warranty and direct bolt-on install - no cutting or welding required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX and WRX STI Sedan 2.5L Turbo (STI manual; WRX manual or auto)\u003c\/li\u003e\n\u003cli\u003eSport sound level with patented RSC technology - drone-free cruising; +64% flow over stock\u003c\/li\u003e\n\u003cli\u003e3-inch system, dual rear exit, twin 3.5-inch black PVD Pro-Series tips (dual-wall slash cut)\u003c\/li\u003e\n\u003cli\u003ePremium stainless steel, mandrel-bent; limited lifetime warranty\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on - no cutting or welding; made in the USA\u003c\/li\u003e\n\u003cli\u003eCorsa Performance part 14863BLK (polished-tip version = 14863)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Corsa Performance","offers":[{"title":"Default Title","offer_id":31125848359014,"sku":"cor14863BLK","price":1954.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/corsa-black-sport-cat-back-exhaust-subaru-sti-2011-2014-wrx-2008-2014-sedan-manual-14863blk-cat-back-exhaust-system-corsa-performance-cor14863blk.jpg?v=1614521240"},{"product_id":"awe-track-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2019-diamond-black-quad-tips-102mm","title":"AWE Tuning [11-21 WRX\/STI Sedan] Track Edition Cat-Back Exhaust - Diamond Black Tips","description":"\u003cp\u003eThe AWE Tuning Track Edition Cat-Back Exhaust for the 2011-2021 Subaru WRX Sedan and WRX STI Sedan (VA\/GV) is for those looking to take it to 11. Handcrafted in the USA from 3-inch CNC mandrel-bent, .065-inch wall T304L stainless steel, the Track Edition keeps all of the Touring Edition's precision engineering but drops the mufflers for unfiltered BOXER rumble inside and outside the cabin, with enhanced crackles on shifts - a rasp-free, aggressive tone with no drone. Quad 102mm slash-cut diamond black tips feature the AWE logo, double-wall construction, and individual adjustability for depth. Direct bolt-on installation with all necessary hardware; no tune required, No Check Engine Light guarantee, 50-state legal. Backed by the AWE Fitment Guarantee and Lifetime Exhaust Warranty (one year on tip finishes). Please note: this is a loud system and cannot be returned due to sound preference - a Track-to-Touring conversion kit is available separately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2021 Subaru WRX Sedan and 2011-2021 WRX STI Sedan (VA\/GV; sedan only)\u003c\/li\u003e\n\u003cli\u003eTrack Edition: straight-through, non-resonated design with no 180 Technology - unfiltered BOXER rumble\u003c\/li\u003e\n\u003cli\u003e3-inch CNC mandrel-bent T304L stainless steel, handcrafted in the USA\u003c\/li\u003e\n\u003cli\u003eQuad 102mm slash-cut diamond black tips with AWE logo, double-walled, individually adjustable\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on; no tune required, No CEL guarantee, 50-state legal\u003c\/li\u003e\n\u003cli\u003eLifetime Exhaust Warranty (one year on tip finishes); AWE Fitment Guarantee\u003c\/li\u003e\n\u003cli\u003eAWE Tuning part 3020-43066 (this listing is the diamond black tip variant; chrome silver is 3020-42058)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":31155621920870,"sku":"awe3020-43066","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/3020-43066.png?v=1635799857"},{"product_id":"awe-track-edition-cat-back-exhaust-chrome-silver-quad-tips-102mm-subaru-wrx-sti-sedan-2011-2018","title":"AWE Tuning [11-21 WRX\/STI Sedan] Track Edition Cat-Back Exhaust - Chrome Silver Tips","description":"\u003cp\u003eThe AWE Tuning Track Edition Cat-Back Exhaust for the 2011-2021 Subaru WRX Sedan and WRX STI Sedan (VA\/GV) is for those looking to take it to 11. Handcrafted in the USA from 3-inch CNC mandrel-bent, .065-inch wall T304L stainless steel, the Track Edition keeps all of the Touring Edition's precision engineering but drops the mufflers for unfiltered BOXER rumble inside and outside the cabin, with enhanced crackles on shifts - a rasp-free, aggressive tone with no drone. Quad 102mm slash-cut chrome silver tips feature the AWE logo, double-wall construction, and individual adjustability for depth. Direct bolt-on installation with all necessary hardware; no tune required, No Check Engine Light guarantee, 50-state legal. Backed by the AWE Fitment Guarantee and Lifetime Exhaust Warranty (one year on tip finishes). Please note: this is a loud system and cannot be returned due to sound preference - a Track-to-Touring conversion kit is available separately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2021 Subaru WRX Sedan and 2011-2021 WRX STI Sedan (VA\/GV; sedan only)\u003c\/li\u003e\n\u003cli\u003eTrack Edition: straight-through, non-resonated design with no 180 Technology - unfiltered BOXER rumble\u003c\/li\u003e\n\u003cli\u003e3-inch CNC mandrel-bent T304L stainless steel, handcrafted in the USA\u003c\/li\u003e\n\u003cli\u003eQuad 102mm slash-cut chrome silver tips with AWE logo, double-walled, individually adjustable\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on; no tune required, No CEL guarantee, 50-state legal\u003c\/li\u003e\n\u003cli\u003eLifetime Exhaust Warranty (one year on tip finishes); AWE Fitment Guarantee\u003c\/li\u003e\n\u003cli\u003eAWE Tuning part 3020-42058 (this listing is the chrome silver tip variant; diamond black is 3020-43066)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":31155622346854,"sku":"awe3020-42058","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/awe-track-edition-cat-back-exhaust-subaru-wrx-sti-sedan-2011-2019-chrome-silver-quad-tips-102mm-3020-42058-cat-back-exhaust-system-awe-tuning-awe3020-42058.jpg?v=1614525828"},{"product_id":"awe-touring-edition-cat-back-exhaust-diamond-black-quad-tips-102mm-subaru-wrx-sti-sedan-2011-2018","title":"AWE Tuning [11-14 WRX \/ 11-21 WRX STI Sedan] Touring Edition Cat-Back Exhaust - Diamond Black Tips","description":"\u003cp\u003eThe AWE Tuning Touring Edition Cat-Back Exhaust for the 2015-2021 Subaru WRX STI Sedan (VA) and the 2011-2014 Subaru WRX Sedan and WRX STI Sedan (GV) is engineered ground-up for the EJ25. Handcrafted in the USA from 3-inch CNC mandrel-bent, .065-inch wall T304L stainless steel with a direct bolt-on, full 3-inch straight-through design. AWE's proprietary 180 Technology drone-canceling solution, tuned specifically for the EJ25, delivers a rasp-free, aggressive BOXER tone with no in-cabin drone and intoxicating crackles when shifting. Quad 102mm slash-cut diamond black tips feature the AWE logo, double-wall construction, and individual adjustability for depth. No tune required, No Check Engine Light guarantee, 50-state legal. Backed by the AWE Fitment Guarantee and Lifetime Exhaust Warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2015-2021 WRX STI Sedan (VA) and 2011-2014 WRX Sedan \/ WRX STI Sedan (GV)\u003c\/li\u003e\n\u003cli\u003eTouring Edition with AWE 180 Technology - drone-canceling, tuned specifically for the EJ25\u003c\/li\u003e\n\u003cli\u003e3-inch CNC mandrel-bent T304L stainless steel, handcrafted in the USA\u003c\/li\u003e\n\u003cli\u003eQuad 102mm slash-cut diamond black tips with AWE logo, double-walled, individually adjustable\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on; no tune required, No CEL guarantee, 50-state legal\u003c\/li\u003e\n\u003cli\u003eLifetime Exhaust Warranty (one year on tip finishes); AWE Fitment Guarantee\u003c\/li\u003e\n\u003cli\u003eAWE Tuning part 3015-43108 (this listing is the diamond black tip variant)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":31155627425894,"sku":"awe3015-43108","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/awe-touring-edition-cat-back-exhaust-diamond-black-quad-tips-102mm-subaru-wrx-2011-2014-sti-2011-2019-sedan-3015-43108-cat-back-exhaust-system-awe-tuning-awe3015-43108.jpg?v=1614525922"},{"product_id":"magnaflow-3in-catback-exhaust-subaru-sti-hatchback-2008-2014","title":"MagnaFlow [08-14 WRX STI \/ 11-14 WRX Hatchback] Cat-Back Exhaust - Street Series","description":"\u003cp\u003eThe MagnaFlow Street Series Cat-Back Exhaust System for the 2008-2014 Subaru WRX STI Hatchback 2.5L Turbo and the 2011-2014 Subaru WRX Hatchback brings out the personality of your Subaru with MagnaFlow's signature resonant, powerful engine tone and dyno-proven performance. Fast-flowing mandrel-bent 3-inch main piping with a straight-through muffler ends in a quad split rear exit with 4-inch polished tips (welded-on, double wall, angle cut, folded edge). Engineered for moderate exterior and mild interior sound levels. The direct-fit design, developed with extensive 3D scanning, bolts on easily. CNC precision robotic manufacturing and durable corrosion-resistant 409 stainless steel construction; proudly made in the USA. Backed by MagnaFlow's limited lifetime construction warranty plus a 1-year limited finish warranty.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX STI Hatchback 2.5L Turbo (incl. 2011-2014 Limited and 2010 Special Edition) and 2011-2014 Subaru WRX Hatchback\u003c\/li\u003e\n\u003cli\u003eStreet Series: 3-inch mandrel-bent 409 stainless steel cat-back\u003c\/li\u003e\n\u003cli\u003eQuad split rear exit with 4-inch polished stainless tips (welded-on, double wall, angle cut, folded edge)\u003c\/li\u003e\n\u003cli\u003eStraight-through muffler; 409 stainless steel construction\u003c\/li\u003e\n\u003cli\u003eModerate exterior \/ mild interior sound levels\u003c\/li\u003e\n\u003cli\u003eBolt-on installation; direct-fit design\u003c\/li\u003e\n\u003cli\u003eDyno-proven performance; made in the USA\u003c\/li\u003e\n\u003cli\u003eLimited lifetime construction warranty + 1-year limited finish warranty\u003c\/li\u003e\n\u003cli\u003eMagnaFlow part 16824\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Magnaflow Performance","offers":[{"title":"Default Title","offer_id":31173093064806,"sku":"mag16824","price":1113.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/magnaflow-3in-cat-back-exhaust-subaru-sti-hatchback-2008-2014-16824-cat-back-exhaust-system-magnaflow-performance-mag16824.jpg?v=1614530842"},{"product_id":"tomei-expreme-ti-titanium-catback-exhaust-subaru-wrx-2008-2014-sti-2011-2014-hatchback","title":"Tomei [11-14 WRX \/ 08-14 WRX STI] Expreme Ti Titanium Cat-Back Exhaust - Hatchback","description":"\u003cp\u003eThe Tomei Expreme Ti full titanium cat-back for the 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru WRX STI Hatchback weighs just 15.8 lbs - over 35 lbs lighter than stock - with a straight, single-exit racing layout for maximum flow. The 80mm titanium piping uses lightweight spring-and-clamp slip joints instead of conventional flanges, and the silencer uses long-fiber glass wool packing that holds up far longer than traditional fiberglass under heat. Finished with a 115mm titanium tip, this system delivers Tomei's signature dry race sound and a full bolt-on install; a removable silencer is included to tame the volume. Note: if you are running the stock downpipe\/J-pipe, the GrimmSpeed stock-DP-to-3-inch-catback adapter (p\/n 077046) is required for fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru WRX STI Hatchback\u003c\/li\u003e\n\u003cli\u003eFull titanium construction - 80mm (3.15 in) piping, 115mm tip\u003c\/li\u003e\n\u003cli\u003eSingle-exit racing layout; weighs only 15.8 lbs\u003c\/li\u003e\n\u003cli\u003eSpring-and-clamp slip joints - no heavy flanges or gaskets\u003c\/li\u003e\n\u003cli\u003eLong-fiber glass wool silencer packing\u003c\/li\u003e\n\u003cli\u003eRemovable silencer included; 1-year limited Tomei warranty\u003c\/li\u003e\n\u003cli\u003eFor competitive race use only\u003c\/li\u003e\n\u003cli\u003eTomei part TB6090-SB02B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":31225191399526,"sku":"TOMTB6090-SB02B","price":1161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/tomei-expreme-ti-titanium-cat-back-exhaust-subaru-wrx-2008-2014-sti-2011-2014-hatchback-cat-back-exhaust-system-tomei-tb6090-sb02b.jpg?v=1614535642"},{"product_id":"tomei-expreme-ti-titanium-cat-back-exhaust-subaru-impreza-wrx-2008-2014-impreza-wrx-sti-2011-2014-wrx-2015-2021-wrx-sti-2015-2021-tb6090-sb02c","title":"Tomei [08-21 WRX, 11-21 WRX STI] Expreme Ti Titanium Cat-Back Exhaust - Sedan","description":"\u003cp\u003eThe Tomei Expreme Ti Type-R full titanium single-exit cat-back is the go-to lightweight exhaust for the 2008-2021 WRX Sedan and 2011-2021 WRX STI Sedan, weighing just 15.9 lbs (7.2 kg) - a fraction of the factory system. The 80.5mm (3.2 in) titanium main pipe runs a straight racing layout with spring-and-clamp slip joints instead of heavy flanges, and the 152mm titanium silencer uses long-fiber glass wool packing that outlasts traditional fiberglass. The 115mm tip carries the laser-etched EXPREME Ti logo with titanium's signature heat-gradation blue. A removable silencer is included and all installation hardware is in the box. Sedan-only fitment; works with EJ25 and FA20DIT engines. Note: if you are running the stock downpipe\/J-pipe, a stock-DP-to-3-inch-catback adapter is required for fitment.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2021 Subaru WRX Sedan and 2011-2021 Subaru WRX STI Sedan\u003c\/li\u003e\n\u003cli\u003eFull titanium Type-R single-exit - 80.5mm (3.2 in) main pipe\u003c\/li\u003e\n\u003cli\u003eWeighs 15.9 lbs (7.2 kg)\u003c\/li\u003e\n\u003cli\u003e115mm tip with laser-etched EXPREME Ti logo, heat-gradation blue finish\u003c\/li\u003e\n\u003cli\u003eSpring-and-clamp slip joints - no heavy flanges\u003c\/li\u003e\n\u003cli\u003eLong-fiber glass wool silencer packing; removable silencer included\u003c\/li\u003e\n\u003cli\u003eFully bolt-on 3-piece assembly; hardware and gaskets included\u003c\/li\u003e\n\u003cli\u003eWorks with EJ25 and FA20DIT engines; sedan only\u003c\/li\u003e\n\u003cli\u003eTomei part TB6090-SB02C\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tomei","offers":[{"title":"Default Title","offer_id":31225193168998,"sku":"TOMTB6090-SB02C","price":1161.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/tomei-expreme-ti-titanium-cat-back-exhaust-subaru-wrx-2008-2020-sti-2011-2020-sedan-cat-back-exhaust-system-tomei-tb6090-sb02c.jpg?v=1614535665"},{"product_id":"x-force-cat-back-exhaust-subaru-wrx-sti-2015-2020","title":"XForce [11-21 WRX \/ WRX STI Sedan] Cat-Back Exhaust - Quad 3.5in Tips","description":"\u003cp\u003eThe XForce 3-inch Cat-Back Exhaust System for the 2011-2021 Subaru WRX and WRX STI Sedan (G3\/VA chassis) is built from mandrel-bent 304 stainless steel for maximum flow and lasting durability. A 3-inch centre section with a hot-dog style resonator splits into twin 2.5-inch rear sections feeding straight-through oval rear mufflers, reducing rasp while delivering a deep, powerful exhaust note with gains in throttle response, horsepower, and torque. Quad 3.5-inch double-walled polished tips finish the rear with an aggressive look. It bolts directly to the factory exhaust with the supplied hardware - no cutting or welding required.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2021 Subaru WRX and WRX STI Sedan (G3\/VA chassis)\u003c\/li\u003e\n\u003cli\u003e3 in mandrel-bent 304 stainless steel centre section splitting to twin 2.5 in rear sections\u003c\/li\u003e\n\u003cli\u003eCentre hot-dog style resonator; straight-through oval rear mufflers\u003c\/li\u003e\n\u003cli\u003eQuad 3.5 in double-walled polished tips\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on to the factory exhaust; installation hardware included\u003c\/li\u003e\n\u003cli\u003eXForce part ES-SW26-CBS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XForce","offers":[{"title":"Default Title","offer_id":31492307124326,"sku":"ES-SW26-CBS","price":1125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/files\/ES-SW26-CBS_01-scaled.jpg?v=1746135363"},{"product_id":"res-valvetronic-catback-exhaust-2008-2014-wrx-sti-hatch","title":"RES [08-14 WRX\/STI Hatch] Valvetronic Cat-Back Exhaust","description":"\u003cp\u003eThe RES Valvetronic Cat-Back Exhaust for the 2008-2014 Subaru WRX\/STI Hatchback (GR) uses valved muffler sections to give you the best of both worlds: quiet and civilized on the street, with a hard-edged roar when the valves open on track. It is offered in ten tip and material configurations to suit different looks and budgets.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX and WRX STI Hatchback (GR)\u003c\/li\u003e\n\u003cli\u003eValvetronic valved design - quiet on the street, roars on track\u003c\/li\u003e\n\u003cli\u003e25 tip and material configurations (variants RES.20157-RES.20182)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RES","offers":[{"title":"304 Stainless Steel \/ 1:Burnt Double Wall (76\/89mm)","offer_id":31512243437670,"sku":"RES.20157","price":2370.0,"currency_code":"USD","in_stock":true},{"title":"304 Stainless Steel \/ 2:Burnt Single Wall (76\/89mm)","offer_id":31512243470438,"sku":"RES.20158","price":2370.0,"currency_code":"USD","in_stock":true},{"title":"304 Stainless Steel \/ 3: Burnt Double Wall - Angled Cut with Slant Edge (76\/89mm)","offer_id":31512243503206,"sku":"RES.20159","price":2370.0,"currency_code":"USD","in_stock":true},{"title":"304 Stainless Steel \/ 4:Burnt Double Wall - 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Angled Cut with Slant Edge (76\/89mm)","offer_id":31512243798118,"sku":"RES.20168","price":2370.0,"currency_code":"USD","in_stock":true},{"title":"304 Stainless Steel \/ 13:Forged Carbon Fiber (76\/89mm)","offer_id":31512243830886,"sku":"RES.20169","price":2570.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 1:Burnt Double Wall (76\/89mm)","offer_id":31512243863654,"sku":"RES.20170","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 2:Burnt Single Wall (76\/89mm)","offer_id":31512243896422,"sku":"RES.20171","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 3: Burnt Double Wall - Angled Cut with Slant Edge (76\/89mm)","offer_id":31512243929190,"sku":"RES.20172","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 4:Burnt Double Wall - Angled Cut (76\/89mm)","offer_id":31512243961958,"sku":"RES.20173","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 6:Black Double Wall - Angled Cut (76\/89mm)","offer_id":31512244027494,"sku":"RES.20175","price":3670.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 7: Double Wall (76\/89mm)","offer_id":31512244060262,"sku":"RES.20176","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 8:Single Wall (76\/89mm)","offer_id":31512244093030,"sku":"RES.20177","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 9:Carbon Fiber (76\/89mm)","offer_id":31512244125798,"sku":"RES.20178","price":3670.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 10: Double Wall-Angled Cut (76\/89mm)","offer_id":31512244158566,"sku":"RES.20179","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 11:Single Wall Angled Cut (76\/89mm)","offer_id":31512244191334,"sku":"RES.20180","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 12: Double Wall - Angled Cut with Slant Edge (76\/89mm)","offer_id":31512244224102,"sku":"RES.20181","price":3470.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ 13:Forged Carbon Fiber (76\/89mm)","offer_id":31512244256870,"sku":"RES.20182","price":3670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/res-valvetronic-catback-exhaust-2008-2014-wrxsti-hatch-cat-back-exhaust-system-res.png?v=1614540213"},{"product_id":"hks-super-turbo-catback-exhaust-subaru-wrx-sti-sedan-2008-2014","title":"HKS [08-14 WRX\/STI Sedan] Super Turbo Cat-Back Exhaust","description":"\u003cp\u003eThe HKS Super Turbo Cat-Back Exhaust System for the 2008-2014 Subaru WRX and WRX STI Sedan combines exhaust efficiency with sound pressure reduction, developed by HKS's turbo-engine specialists. Mandrel-bent SUS304 stainless steel tubing runs 3 inches tapering to dual 2.4-inch splits, feeding the signature SSR (Super Turbo Muffler) rear section with dual 4.9-inch (124mm) tips. It delivers a unique engine-specific exhaust note that meets the JASMA standard - 89 dB close \/ 61 dB idle - effective from stock to high-horsepower builds with upgraded turbines. The system includes the center pipe and bolts on with the supplied hardware.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX and WRX STI Sedan\u003c\/li\u003e\n\u003cli\u003eSUS304 stainless steel; 3 in tubing tapering to dual 2.4 in splits\u003c\/li\u003e\n\u003cli\u003eSignature SSR Super Turbo muffler; dual 4.9 in (124mm) tips\u003c\/li\u003e\n\u003cli\u003eSound: 89 dB close \/ 61 dB idle; meets the JASMA standard\u003c\/li\u003e\n\u003cli\u003eIncludes center pipe; installation hardware included\u003c\/li\u003e\n\u003cli\u003eEffective on stock to high-performance vehicles with upgraded turbines\u003c\/li\u003e\n\u003cli\u003eNote: GrimmSpeed Subaru Stock DP to Aftermarket 3 in. Catback Adapter (p\/n 077046) required when retaining the stock J-pipe\/downpipe\u003c\/li\u003e\n\u003cli\u003eHKS part 31029-AF008\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":31548415180902,"sku":"hks31029-AF008","price":2500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/hks-super-turbo-cat-back-exhaust-subaru-wrx-sti-sedan-2008-2014-31029-af008-cat-back-exhaust-system-hks-hks31029-af008.jpg?v=1614542004"},{"product_id":"hks-racing-catback-exhaust-subaru-wrx-sti-sedan-2008-2014","title":"HKS [2011-2014 WRX\/WRX STI Sedan] Racing Cat-Back Exhaust","description":"\u003cp\u003eThe HKS Racing cat-back exhaust is a single-exit system designed for those who value maximum performance — it improves exhaust flow and sound for the 2011-2014 WRX and WRX STI sedan. HKS designed the Hi-Power exhaust with the straightest flow pipe optimized for the vehicle, with increased piping diameter up to 3.5 inches. It is a direct replacement for the OEM exhaust with hangers welded in the OEM locations, so no body modifications are needed.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Sedan and 2011-2014 Subaru WRX STI Sedan ONLY — does not fit hatchback models\u003c\/li\u003e\n\u003cli\u003eHKS part 31008-BF003\u003c\/li\u003e\n\u003cli\u003eSingle-exit layout; 85mm (3.35\") piping with 120mm titanium-finished tip\u003c\/li\u003e\n\u003cli\u003eSUS304 muffler construction; piping black-coated for rust protection\u003c\/li\u003e\n\u003cli\u003eSound level: 95 dB close\u003c\/li\u003e\n\u003cli\u003eIncludes gaskets and hardware; no silencer included\u003c\/li\u003e\n\u003cli\u003eNOTE: If using the stock downpipe\/j-pipe, the GrimmSpeed stock-DP-to-aftermarket-catback adapter (p\/n 077046) is required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":31548428517478,"sku":"hks31008-BF003","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/hks-racing-cat-back-exhaust-subaru-wrx-sti-sedan-2008-2014-31008-bf003-cat-back-exhaust-system-hks-hks31008-bf003.jpg?v=1614542070"},{"product_id":"ark-performance-grip-cat-back-exhaust-2008-2014-subaru-impreza-wrx-sti-hatchback-sm1301-0210g","title":"ARK Performance [08-14 WRX\/STI Hatchback] GRiP Cat-Back Exhaust","description":"\u003cp\u003eThe ARK Performance GRiP Cat-Back Exhaust for the 2008-2014 Subaru WRX and WRX STI Hatchback (2.5L turbo) is a full 3-inch system built from T304 stainless steel with quad 4-inch tips for an aggressive rear-end appearance. ARK's signature Helmholtz muffler cores deliver a deep, aggressive tone under acceleration with reduced drone while cruising, and the in-house X-pipe keeps exhaust flow true and even. A direct bolt-on application with no modifications required - ideal for both stock and modified WRX\/STI hatch builds.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Subaru WRX \/ WRX STI Hatchback (2.5L turbo) - hatchback only\u003c\/li\u003e\n\u003cli\u003e3.0-inch mandrel-bent T304 stainless steel piping; 4.0-inch quad tips\u003c\/li\u003e\n\u003cli\u003eTip finishes: Polished, Burnt (Tecno finish also listed by ARK)\u003c\/li\u003e\n\u003cli\u003eSignature ARK Helmholtz muffler cores - aggressive tone, minimal drone\u003c\/li\u003e\n\u003cli\u003eIn-house developed X-pipe for balanced exhaust flow\u003c\/li\u003e\n\u003cli\u003eUp to +10 WHP \/ +10 WTQ; 86 dB @ 3000 RPM\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on; gaskets and hardware included (4x Gasket Type D, 1x donut gasket, 8x bolts, 8x nuts)\u003c\/li\u003e\n\u003cli\u003eARK part SM1301-0110G (Polished) \/ SM1301-0210G (Burnt)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARK Performance","offers":[{"title":"Polished","offer_id":32045370835046,"sku":"ARK SM1301-0110G","price":1898.1,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":32045370867814,"sku":"ARK SM1301-0210G","price":1898.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/ark-performance-grip-cat-back-exhaust-2008-2014-subaru-impreza-wrx-sti-hatchback-sm1301-0210g-cat-back-exhaust-system-ark-performance-polished-ark-sm1301-0110g.jpg?v=1614545062"},{"product_id":"ark-performance-grip-cat-back-exhaust-2011-2014-subaru-impreza-wrx-sti-sedan-sm1302-0110g","title":"ARK Performance [11-14 WRX\/STI Sedan] GRiP Cat-Back Exhaust","description":"\u003cp\u003eThe ARK Performance GRiP Cat-Back Exhaust for the 2011-2014 Subaru WRX Sedan and WRX STI Sedan is a 3.0-inch T304 stainless steel bolt-on system finished with 3.5-inch quad tips. ARK's Helmholtz muffler technology delivers a deep, aggressive exhaust note with minimal in-cabin drone, while the mandrel-bent piping and X-pipe design maximize flow for proven horsepower and torque gains.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Sedan (2.0L) and WRX STI Sedan (2.5L) - sedan only\u003c\/li\u003e\n\u003cli\u003e3.0-inch T304 stainless steel piping; 3.5-inch quad tips\u003c\/li\u003e\n\u003cli\u003eTip finishes: Polished, Burnt, Tecno\u003c\/li\u003e\n\u003cli\u003eHelmholtz muffler technology - deep tone, minimal drone\u003c\/li\u003e\n\u003cli\u003eBolt-on installation; includes 3x Gasket (Type C), 1x Donut Gasket, 6x Bolts, 6x Nuts\u003c\/li\u003e\n\u003cli\u003eARK part SM1302-0110G (Polished) \/ SM1302-0210G (Burnt) \/ SM1302-0310G (Tecno)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARK Performance","offers":[{"title":"Polished","offer_id":32045365231718,"sku":"ARK SM1302-0110G","price":1979.1,"currency_code":"USD","in_stock":true},{"title":"Burnt","offer_id":32045365264486,"sku":"ARK SM1302-0210G","price":1979.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/ark-performance-grip-cat-back-exhaust-2011-2014-subaru-impreza-wrx-sti-sedan-sm1302-0110g-cat-back-exhaust-system-ark-performance-polished-ark-sm1302-0110g.jpg?v=1614545075"},{"product_id":"grimmspeed-resonated-cat-back-exhaust-11-14-subaru-wrx-08-14-sti-hatchback-070045","title":"GrimmSpeed [11-14 WRX Hatchback, 08-14 WRX STI Hatchback] Resonated Cat-Back Exhaust","description":"\u003cp\u003eThe GrimmSpeed Resonated Cat-Back Exhaust for the 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru STI Hatchback is GrimmSpeed's \"gentleman's exhaust\" - a hand TIG-welded 304 stainless steel cat-back that delivers a deeper, more refined tone over stock with a larger-diameter, smooth-bend layout that increases power and torque while reducing turbo lag. The built-in resonator keeps the signature Subaru rumble at a respectable level for daily-driven street cars and full-blown race builds alike. Hatchback models only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru STI Hatchback (hatchback models only)\u003c\/li\u003e\n\u003cli\u003eResonated version - quieter, more refined tone than the non-resonated 070048\u003c\/li\u003e\n\u003cli\u003eQuad 3.5-inch double-wall, angle-cut polished tips\u003c\/li\u003e\n\u003cli\u003e3-inch 304 stainless steel construction; 1\/2-inch thick laser-cut flanges\u003c\/li\u003e\n\u003cli\u003eFlex section; custom adjustable polyurethane hangers\u003c\/li\u003e\n\u003cli\u003eHand TIG-welded; custom GrimmSpeed muffler design\u003c\/li\u003e\n\u003cli\u003eAll gaskets, hardware, license plate frame and decal included\u003c\/li\u003e\n\u003cli\u003eGrimmSpeed Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eGrimmSpeed part 070045\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":32056502026342,"sku":"grm070045","price":1717.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/grimmspeed-resonated-cat-back-exhaust-11-14-subaru-wrx-08-14-sti-hatchback-070045-cat-back-exhaust-system-grimmspeed-grm070045.jpg?v=1614560939"},{"product_id":"grimmspeed-un-resonated-cat-back-w-quad-tip-muffler-2011-2018-subaru-wrx-sti-sedan-070048","title":"GrimmSpeed [11-14 WRX Hatchback, 08-14 WRX STI Hatchback] Un-Resonated Cat-Back Exhaust","description":"\u003cp\u003eThe GrimmSpeed Un-Resonated Cat-Back Exhaust for the 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru STI Hatchback is the louder, race-inspired counterpart to the resonated 070045. With no internal resonators, this hand TIG-welded 304 stainless steel cat-back delivers a more open, aggressive exhaust character - the choice for builds where maximum sound character takes priority over daily refinement. Hatchback models only.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2011-2014 Subaru WRX Hatchback and 2008-2014 Subaru STI Hatchback (hatchback models only)\u003c\/li\u003e\n\u003cli\u003eUn-resonated version - louder, race-inspired tone than the resonated 070045\u003c\/li\u003e\n\u003cli\u003eQuad 3.5-inch double-wall, angle-cut polished tips\u003c\/li\u003e\n\u003cli\u003e3-inch 304 stainless steel construction; 1\/2-inch thick laser-cut flanges\u003c\/li\u003e\n\u003cli\u003eFlex section; custom adjustable polyurethane hangers\u003c\/li\u003e\n\u003cli\u003eHand TIG-welded; custom GrimmSpeed muffler design\u003c\/li\u003e\n\u003cli\u003eAll gaskets, hardware, license plate frame and decal included\u003c\/li\u003e\n\u003cli\u003eGrimmSpeed Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003eGrimmSpeed part 070048\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":32056502255718,"sku":"grm070048","price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0075\/8703\/7237\/products\/grimmspeed-un-resonated-cat-back-w-quad-tip-muffler-2011-2018-subaru-wrxsti-sedan-070048-cat-back-exhaust-system-grimmspeed-grm070048.jpg?v=1614560962"}],"url":"https:\/\/jdmuscleusa.com\/collections\/2008-2014-wrx-sti-cat-back-exhausts.oembed","provider":"JDMuscle","version":"1.0","type":"link"}