{"product_id":"hks-racing-muffler-r35-gt-r-w-silencer","title":"HKS RACING MUFFLER R35 GT-R w\/ SILENCER","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e31008-KN002\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4957266931899\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHKS Racing Muffler R35 GT-R w\/ Silencer 2009-2024 Nissan GT-R\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe HKS Racing Muffler with Silencer delivers a full catback exhaust upgrade for the Nissan GT-R R35, fitting 2009-2024 models seamlessly. This system uses mandrel-bent piping to improve exhaust flow, yielding up to 12hp gains and sharper throttle response. Paired with a removable silencer, it produces a deep racing tone at 96dB for street use while allowing track-level volume.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Build:\u003c\/strong\u003e Weighs 14.2kg versus stock 21.5kg to cut rear-end mass and improve handling balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Piping:\u003c\/strong\u003e φ80-φ90-φ100mm SUS304 stainless steel mandrel-bent pipes reduce backpressure for better engine breathing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable Silencer:\u003c\/strong\u003e Single-sided design attaches easily to meet noise regulations at 96dB with full racing sound option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Tips:\u003c\/strong\u003e Dual polished φ120mm titanium tailpipes enhance aesthetics and heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e Increases horsepower by 12ps and torque through freer flow, proven on dyno tests\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRemovable silencer allows switching between street and track configurations\u003c\/li\u003e\n\u003cli\u003eVerify local sound laws before removing silencer\u003c\/li\u003e\n\u003cli\u003eShips in oversized box to prevent damage during transit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eBolt-on fit using factory mounting points, no fabrication needed\u003c\/li\u003e\n\u003cli\u003eCompatible with stock catalytic converter and hangers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2024\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eGT-R\u003c\/td\u003e\n\u003ctd\u003eAll (Base, Premium, NISMO, Track Edition)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose HKS?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMotorsport heritage from Super GT and drag racing victories\u003c\/li\u003e\n\u003cli\u003eJDM engineering with rigorous dyno and track validation\u003c\/li\u003e\n\u003cli\u003eDurable materials built for high-boost VR38DETT engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit NISMO GT-R models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, direct bolt-on compatibility across all 2009-2024 R35 GT-R variants including NISMO and Track Edition\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials are used in construction?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e SUS304 stainless steel piping with titanium muffler case and tips for corrosion resistance and reduced weight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty coverage?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e HKS provides a 1-year limited warranty against manufacturing defects with proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via UPS or FedEx\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Oversized box measuring 48 x 24 x 24 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 35 lbs shipping weight (14.2kg product weight)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":40271625977935,"sku":"HKS31008-KN002","price":3645.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/hks-racing-muffler-r35-gt-r-w-silencer-hks.jpg?v=1768434914","url":"https:\/\/www.blackopsautoworks.com\/products\/hks-racing-muffler-r35-gt-r-w-silencer","provider":"Black Ops Auto Works","version":"1.0","type":"link"}