{"title":"Cat Back Exhaust","description":null,"products":[{"product_id":"injen-3-cat-back-exhaust-honda-civic-si-sedan-2017-2020-ses1581tt","title":"Injen 3\" Cat-Back Exhaust Honda Civic Si Sedan 2017-2020 | SES1581TT","description":"\u003ch2\u003eProduct Fitment: \u003c\/h2\u003e\n\u003cp\u003e2017-2020 Honda Civic Si Sedan \u003c\/p\u003e\n\u003cp\u003eThe Injen SES1581TT cat-back exhaust system delivers enhanced performance and aggressive sound for your 2017-2020 Honda Civic Si sedan. Engineered specifically for the 1.5L turbo engine, this 3-inch stainless steel exhaust maximizes flow while maintaining excellent build quality and fitment.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Inch Mandrel-Bent Tubing\u003c\/strong\u003e - Optimizes exhaust flow for improved horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Construction\u003c\/strong\u003e - Provides superior corrosion resistance and long-lasting durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Sound Profile\u003c\/strong\u003e - Delivers deep, sporty exhaust note without excessive drone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Design\u003c\/strong\u003e - Perfect OEM fitment with all necessary hardware included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Flow Muffler\u003c\/strong\u003e - Reduces backpressure while controlling sound levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolished Tip Finish\u003c\/strong\u003e - Premium appearance that complements your Civic Si's styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eComplete cat-back exhaust system\u003c\/li\u003e\n\u003cli\u003eAll mounting hardware and clamps\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eTube Diameter\u003c\/th\u003e\n\u003ctd\u003e3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eMandrel-bent tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBrushed stainless with polished tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eLighter than stock system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis exhaust system is designed exclusively for 2017-2020 Honda Civic Si sedan models equipped with the 1.5L turbo engine. Not compatible with hatchback or coupe variants. Direct replacement for OEM cat-back system.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eBolt-on installation using factory mounting points. Can be installed with basic hand tools in approximately 2-3 hours. Professional installation recommended for optimal fitment and performance.\u003c\/p\u003e","brand":"Injen","offers":[{"title":"Default Title","offer_id":42642406113376,"sku":"injSES1581TT","price":1294.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Injen-3-Cat-Back-Exhaust-Honda-Civic-Si-Sedan-2017-2020-SES1581TT_b0c0540b.jpg?v=1777470094"},{"product_id":"awe-tuning-track-edition-conversion-kit-honda-civic-si-10th-gen-1-5l-turbo-3820-11040","title":"AWE Tuning Track Edition Conversion Kit Honda Civic Si 2017-2020 | 3820-11040","description":"\u003ch3\u003eProduct Fitment:\u003c\/h3\u003e\n\u003cp\u003e2017-2020 Honda Civic Si\u003c\/p\u003e\n\u003cp\u003eThe AWE Tuning Track Edition Conversion Kit transforms your existing AWE exhaust system into a track-focused powerhouse for your Honda Civic Si 10th Gen 1.5L Turbo. Designed for enthusiasts who demand maximum performance and aggressive sound, this conversion kit delivers the ultimate track-day experience while maintaining CARB compliance for street use.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Tuned Performance\u003c\/strong\u003e - Optimizes exhaust flow for maximum horsepower and torque gains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive Sound Profile\u003c\/strong\u003e - Delivers race-inspired exhaust note that turns heads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCARB Compliant Design\u003c\/strong\u003e - Street legal in all 50 states with emissions compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Construction\u003c\/strong\u003e - Built with high-grade materials for track durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Conversion\u003c\/strong\u003e - Seamlessly integrates with existing AWE exhaust systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrack-Tested Engineering\u003c\/strong\u003e - Developed and validated on real race circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrack Edition conversion components\u003c\/li\u003e\n\u003cli\u003eAll necessary hardware and clamps\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003eAWE Tuning warranty documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch2\u003eFitment \u0026amp; Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis Track Edition Conversion Kit is specifically engineered for 2017-2021 Honda Civic Si 10th Generation models equipped with the 1.5L turbocharged engine. Requires existing AWE Tuning catback exhaust system for proper fitment. Not compatible with stock exhaust systems.\u003c\/p\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eDirect bolt-on conversion that can be installed in your garage with basic hand tools. Installation typically takes 30-45 minutes. Professional installation recommended for optimal fitment and performance. No cutting or welding required.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e3820-11040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e810098807470\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCARB Status\u003c\/th\u003e\n\u003ctd\u003eCompliant - Street Legal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eStainless Steel Construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBrushed Stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInstallation Type\u003c\/th\u003e\n\u003ctd\u003eBolt-On Conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AWE Tuning","offers":[{"title":"Default Title","offer_id":42644251836512,"sku":"awe3820-11040","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/AWE-Tuning-Track-Edition-Conversion-Kit-Honda-Civic-Si-2017-2020-3820-11040.webp?v=1775140955"},{"product_id":"grimmspeed-gentlemans-unresonated-cat-back-exhaust-subaru-wrx-2022-2026-grm-1044-1-0","title":"Grimmspeed Gentlemans Unresonated Cat Back Exhaust Subaru WRX 2022-2026 | GRM.1044.1.0","description":"\u003ch2\u003e\u003cspan\u003eRefined Sound for the Modern WRX Enthusiast\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe GrimmSpeed Resonated Catback Exhaust is engineered for 2022-2026 Subaru WRX owners seeking the perfect balance between performance, sound, and daily drivability. Designed around GrimmSpeed's renowned \"Gentleman's Exhaust\" philosophy, this premium exhaust system delivers a deep, mature tone that enhances the character of the FA24 turbo engine without introducing the excessive drone and harshness commonly associated with aftermarket exhausts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're commuting during the week, enjoying spirited canyon drives, or building a clean weekend show car, the resonated configuration provides a refined exhaust note that remains comfortable during long highway drives while still delivering an aggressive sound when you get into boost.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePremium Construction Built to Last\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConstructed entirely from high-quality 304 stainless steel, the GrimmSpeed Resonated Catback is designed to withstand years of daily driving, harsh weather conditions, and performance use. Every weld is precision TIG welded for exceptional durability, corrosion resistance, and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe system features custom twin-tube perforated core mufflers, upgraded internal flow paths, and durable packing materials that help maintain consistent sound characteristics over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Superior Fitment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGrimmSpeed redesigned their latest catback platform to improve installation flexibility and exhaust alignment. Dual-overlapping slip-fit connections provide increased adjustability, allowing installers to dial in perfect tip positioning while improving sealing performance. A revised dual-hanger mid-pipe and stainless-steel braided flex section further enhance fitment and durability across a variety of setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Resonated Version?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe resonated configuration is ideal for WRX owners who prioritize sound quality and comfort. The resonator helps smooth out exhaust frequencies, reducing unwanted cabin drone while maintaining a deep, sporty tone. It's also an excellent choice for enthusiasts planning future modifications such as intermediate pipes, downpipes, or additional exhaust upgrades, as the resonator helps preserve a balanced sound profile as airflow increases.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMany Subaru enthusiasts recommend resonated exhaust systems for daily-driven vehicles due to their improved comfort and reduced drone characteristics during highway cruising.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAggressive Looks to Match the Sound\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFinishing off the system are quad 3.5-inch polished exhaust tips that perfectly complement the aggressive styling of the VB WRX. The larger tips fill the factory bumper openings while providing a premium motorsports-inspired appearance from every angle.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDirect-fit catback exhaust for 2022-2026 Subaru WRX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResonated mid-pipe design for refined sound control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom twin-tube perforated core mufflers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpdated internal Y-splitter design for improved flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual-overlapping slip-fit connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel braided flex section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolyurethane exhaust hangers included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuad 3.5-inch polished exhaust tips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrosion-resistant construction\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDeep, refined exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced cabin drone compared to non-resonated systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved exhaust flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent daily-driving comfort\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupports future performance modifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium fitment and adjustability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-lasting stainless steel durability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Resonated Mid-Pipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Y-Pipe Assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Muffler Assemblies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Clamps and Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolyurethane Exhaust Hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-Layer Steel Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor WRX owners who demand premium quality, exceptional fitment, and a sophisticated exhaust note, the GrimmSpeed Resonated Catback Exhaust delivers the perfect combination of performance, comfort, and unmistakable Subaru character.\u003c\/span\u003e\u003c\/p\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":42901065039968,"sku":"grm.1044.1.0","price":1399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/Grimmspeed-Gentlemans-Unresonated-Cat-Back-Exhaust-Subaru-WRX-2022-2026-GRM_1044_1_0.jpg?v=1782926661"},{"product_id":"grimmspeed-gentlemans-resonated-cat-back-exhaust-subaru-wrx-2022-2026-grm-1044-2-0","title":"GrimmSpeed Gentlemans Resonated Cat Back Exhaust Subaru WRX 2022-2026 | GRM.1044.2.0","description":"\u003ch2\u003e\u003cspan\u003eUnleash the True Sound of Your VB WRX\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you're looking for a deeper, more aggressive exhaust note without sacrificing quality or refinement, the GrimmSpeed Non-Resonated Catback Exhaust delivers the perfect balance. Designed specifically for the 2022-2026 Subaru WRX, this premium exhaust system enhances the sound, appearance, and driving experience of Subaru's turbocharged FA24 engine while maintaining the fit and finish enthusiasts expect from GrimmSpeed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe non-resonated configuration is engineered for drivers who want increased exhaust presence and a more pronounced boxer-inspired tone. Whether you're accelerating through the gears, cruising on the highway, or enjoying your favorite backroad, this system provides an engaging soundtrack every time you get behind the wheel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePremium 304 Stainless Steel Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt from high-quality 304 stainless steel, the GrimmSpeed Catback Exhaust is designed to withstand years of daily driving, harsh weather, and spirited performance use. Every component is TIG welded for exceptional strength and durability while maintaining the premium craftsmanship that GrimmSpeed is known for. The corrosion-resistant construction ensures your exhaust continues looking and performing its best for years to come.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRedesigned for Improved Fitment and Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGrimmSpeed's latest exhaust design features dual-overlapping slip-fit connections and an updated mid-pipe configuration that allows for superior adjustability during installation. This results in improved sealing, more precise tip alignment, and easier installation compared to traditional exhaust systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternally, the custom mufflers feature larger perforated cores and an updated Y-splitter design to improve exhaust flow while maintaining the refined sound characteristics that have made GrimmSpeed exhaust systems a favorite among Subaru enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAggressive Sound Without Compromise\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe non-resonated version is ideal for WRX owners seeking a louder, more aggressive exhaust note than the resonated option. It delivers increased volume and turbocharged character while preserving the smooth, mature tone associated with GrimmSpeed's \"Gentleman's Exhaust\" philosophy. Community feedback frequently describes the sound as deep, refined, and free from the harsh rasp found in many competing systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePerformance Meets Style\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFinished with quad 3.5-inch polished exhaust tips, the GrimmSpeed Catback transforms the rear appearance of your WRX while complementing the aggressive styling of the VB chassis. The larger diameter piping improves exhaust flow, supporting future performance modifications while delivering a more exciting driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDirect-fit catback exhaust for 2022-2026 Subaru WRX\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNon-resonated design for a more aggressive exhaust note\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom high-flow mufflers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpdated internal Y-splitter design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual-overlapping slip-fit connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved installation adjustability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless steel braided flex section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes polyurethane exhaust hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuad 3.5-inch polished exhaust tips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrosion-resistant construction\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eProduces a deeper, more aggressive exhaust tone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproves exhaust flow and efficiency\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhances overall driving experience\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains premium fitment and alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable construction built for long-term reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent foundation for future performance modifications\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Non-Resonated Mid-Pipe\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Y-Pipe Assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Mufflers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless Steel Clamps and Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolyurethane Exhaust Hangers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti-Layer Steel Gasket\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFor VB WRX owners who want premium construction, aggressive sound, and legendary GrimmSpeed quality, the Non-Resonated Catback Exhaust delivers an unforgettable driving experience every time you hit the throttle.\u003c\/span\u003e\u003c\/p\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":42901065302112,"sku":"grm.1044.2.0","price":1299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/GrimmSpeed-Gentlemans-Resonated-Cat-Back-Exhaust-Subaru-WRX-2022-2026-GRM_1044_2_0.jpg?v=1782926665"},{"product_id":"grimmspeed-gentlemans-cat-back-exhaust-resonated-toyota-86-gr86-scion-fr-s-subaru-brz-2013-2026-grm-1035-1-0","title":"GrimmSpeed Gentlemans Cat Back Exhaust Resonated Toyota 86 \/ GR86 \/ Scion FR-S \/ Subaru BRZ 2013-2026 | GRM.1035.1.0","description":"\u003ch3\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eScion FR-S\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e2013-2016 Scion FR-S\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eSubaru BRZ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e2013-2026 Subaru BRZ\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eToyota 86 \/ GR86\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e2017-2020 Toyota 86\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2022-2026 Toyota GR86\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eRefined Performance Sound Without the Drone\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGive your Subaru BRZ, Scion FR-S, or Toyota 86 the exhaust note it deserves with the GrimmSpeed Gentleman's Catback Exhaust. Designed for enthusiasts who want a deeper, more aggressive tone without excessive cabin drone, this premium catback system delivers the perfect balance of performance, sound quality, and everyday comfort. GrimmSpeed engineered this exhaust to enhance the natural boxer engine character while maintaining the refinement needed for daily driving and long highway trips.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhether you're carving back roads, hitting the track, or commuting to work, the Gentleman's Catback provides an unmistakable exhaust note that announces your presence without becoming overwhelming.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePremium 304 Stainless Steel Construction\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt to GrimmSpeed's exacting standards, this catback system features fully welded 304 stainless steel construction for exceptional durability and corrosion resistance. Mandrel-bent tubing maintains smooth exhaust flow while custom-designed routing ensures proper fitment and ground clearance. Unlike lower-quality exhaust systems, every component is engineered for long-term reliability and consistent performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eEngineered for Sound and Comfort\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Gentleman's Catback was developed to eliminate the compromises commonly associated with aftermarket exhaust systems. It produces a richer tone at idle, increased exhaust presence under acceleration, and a refined sound profile during highway cruising. The result is a system that sounds sporty when you want it to, yet remains comfortable for daily use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSignature GrimmSpeed Styling\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt the rear, polished exhaust tips provide a clean, aggressive appearance that perfectly complements the styling of the BRZ, FR-S, and GR86. Precision TIG welding and premium finishing touches showcase GrimmSpeed's commitment to craftsmanship and attention to detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Enthusiasts\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMany GR86 and BRZ owners seek an exhaust that delivers improved sound without excessive volume or highway drone. Community discussions consistently show that enthusiasts value systems that maintain daily drivability while adding a more engaging driving experience, making refined catback systems one of the most popular upgrades for the platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDirect bolt-on catback exhaust system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium 304 stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMandrel-bent tubing for optimal exhaust flow\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefined \"Gentleman's Exhaust\" sound profile\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeep boxer engine tone without excessive drone\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision TIG-welded construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePolished exhaust tips\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-quality hardware and gaskets included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent fitment and ground clearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for daily-driven and performance-oriented vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eImproves exhaust sound and driving enjoyment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhances vehicle appearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintains comfortable highway cruising\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCorrosion-resistant stainless steel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable long-term performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStraightforward bolt-on installation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGrimmSpeed Gentleman's Catback Exhaust Assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium Gaskets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstallation Hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade your driving experience with the GrimmSpeed Gentleman's Catback Exhaust and enjoy the perfect combination of performance sound, premium craftsmanship, and everyday comfort every time you start your engine.\u003c\/span\u003e\u003c\/p\u003e","brand":"GrimmSpeed","offers":[{"title":"Default Title","offer_id":42901111079008,"sku":"GRM.1035.1.0","price":969.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/GrimmSpeed-Gentlemans-Cat-Back-Exhaust-Resonated-Toyota-86-GR86-Scion-FR-S-Subaru-BRZ-2013-2026-GRM_1035_1_0.jpg?v=1782926670"}],"url":"https:\/\/www.importimageracing.com\/collections\/cat-back-exhaust.oembed","provider":"Import Image Racing","version":"1.0","type":"link"}