{"product_id":"apr-21-25-audi-rs6-rs7-c8-catback-exhaust-system","title":"APR 21-25 Audi RS6\/RS7 (C8) Catback Exhaust System","description":"\u003cp\u003eAPR part number CBK0050 is a vehicle-specific catback product for 2021-2026 Audi RS6 Avant, 2021-2026 Audi RS7 Sportback. Match the complete part number and every application requirement before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe entire system is increased to a dual 3” (72mm) exhaust path\u003c\/li\u003e\n\u003cli\u003eWith the exhaust valves open, the exhaust gasses travel uninterrupted from the front of the system out through the exhaust tips\u003c\/li\u003e\n\u003cli\u003eWhen exhaust gasses travel into the multichambered rear muffler \/ resonator, they continue uninterrupted and a Helmholtz resonator reduces drone frequences without restricting flow on the open-valve path\u003c\/li\u003e\n\u003cli\u003eWith the valves closed, exhaust gasses travel through a sound reduction path via a smaller 2.5” (63.5mm) pipe, reducing volume and allowing the system to act more civilized when needed\u003c\/li\u003e\n\u003cli\u003eFinally the system terminates via oversized 8.23”x4.76” (211x21mm) RS-style oval exhaust tips\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS6 Avant\u003c\/td\u003e\n\u003ctd\u003eConfirm engine, drivetrain, chassis, and factory options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2026\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eRS7 Sportback\u003c\/td\u003e\n\u003ctd\u003eConfirm engine, drivetrain, chassis, and factory options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eAPR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eCBK0050\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCatback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC or GTIN\u003c\/th\u003e\n\u003ctd\u003e810009935230\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne APR product identified by manufacturer part number CBK0050 in the quantity and configuration shown. Supporting parts, software, fluids, tools, and vehicle-specific hardware are not included unless expressly stated.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAbout APR\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAPR develops performance hardware, software, calibration tools, and vehicle accessories for Volkswagen Group and related applications. Select every product by the exact part number and current manufacturer application data.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated APR Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/apr-18-19-volkswagen-golf-r-mk7-5-catback-exhaust-system\"\u003eAPR 18-19 Volkswagen Golf R (MK7.5) Catback Exhaust System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/apr-20-21-volkswagen-gti-tcr-mk7-5-catback-exhaust-system\"\u003eAPR 20-21 Volkswagen GTI TCR (MK7.5) Catback Exhaust System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/apr-17-20-audi-rs3-8v-catback-exhaust-system\"\u003eAPR 17-20 Audi RS3 (8V) Catback Exhaust System\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/apr\"\u003eShop all APR products\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm this APR part fits?\u003c\/strong\u003e\u003cbr\u003eMatch the part number, year, make, model, engine, drivetrain, chassis generation, factory options, and every application note shown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre engine and chassis codes vehicle models?\u003c\/strong\u003e\u003cbr\u003eNo. Codes such as EA888, MQB, MK8, B9, and C8 are application notes. The fitment model remains the actual vehicle model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this product require software or supporting hardware?\u003c\/strong\u003e\u003cbr\u003eRequirements vary by product. Review the exact APR instructions, emissions status, calibration needs, and supporting hardware before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current APR instructions and vehicle service information. Confirm every part before disassembly, work on a cool and safely supported vehicle, use the specified tools and fluids, torque fasteners to specification, and verify clearance and operation before road use.\u003c\/p\u003e","brand":"APR","offers":[{"title":"Default Title","offer_id":46739090702415,"sku":"APRCBK0050","price":3099.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/3fa64f3cfe4eaa94c5df3791fcacd794L.jpg?v=1789011367","url":"https:\/\/www.blackopsautoworks.com\/products\/apr-21-25-audi-rs6-rs7-c8-catback-exhaust-system","provider":"Black Ops Auto Works","version":"1.0","type":"link"}