{"product_id":"corsa-21326cfblk-cadillac-ct5-v-catback-exhaust","title":"Corsa 2020+ Cadillac CT5-V 3in Cat Back Exhaust - 4.5in Black Carbon Fiber Twin Tips (Xtreme)","description":"\u003ch4\u003eGive Your CT5-V a Voice That Matches Its Power\u003c\/h4\u003e\n\u003cp\u003eThe factory active exhaust on the CT5-V is tuned for quiet compliance, leaving the twin turbo V6 sounding muted even in Sport mode. This CORSA Xtreme cat back exhaust replaces the restrictive factory piping with a free flowing 3 inch double X-pipe system and twin 4.5 inch black carbon fiber tips, working directly with the factory active exhaust valve so tone still follows drive mode selection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e3 inch cat back system with a double X-pipe that eliminates the crushed factory piping sections near the rear axle\u003c\/li\u003e\n\u003cli\u003eIntegrates with the factory Active Exhaust valve module, so drive mode still controls tone\u003c\/li\u003e\n\u003cli\u003ePatented No Drone Reflective Sound Cancellation technology removes the resonant frequencies that cause interior drone\u003c\/li\u003e\n\u003cli\u003eTwin 4.5 inch black carbon fiber tips for a finished, aggressive rear appearance\u003c\/li\u003e\n\u003cli\u003eConstructed from 304 stainless steel for long term corrosion resistance\u003c\/li\u003e\n\u003cli\u003eFlows up to 10 percent better than the factory system for improved throttle response\u003c\/li\u003e\n\u003cli\u003eEngineered and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment Table\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2025\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCT5-V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e21326CFBLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eCOR21326CFBLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e847466029042\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e3 inch cat back, double X-pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Style\u003c\/td\u003e\n\u003ctd\u003eTwin 4.5 inch black carbon fiber tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003eXtreme valved, works with factory Active Exhaust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited lifetime warranty on the exhaust system, 5 year warranty on valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Note\u003c\/td\u003e\n\u003ctd\u003eRequires removal of the OEM bezel tip and trimming of rear underpaneling for tip clearance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1 CORSA 3 inch cat back exhaust system with double X-pipe\u003c\/li\u003e\n\u003cli\u003e2 black carbon fiber exhaust tips, 4.5 inch\u003c\/li\u003e\n\u003cli\u003eMounting hardware and clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout CORSA Performance\u003c\/h4\u003e\n\u003cp\u003eCORSA Performance designs and manufactures cat back and axle back exhaust systems in Berea, Ohio using patented No Drone Reflective Sound Cancellation technology. Every CORSA system is built from 304 stainless steel and backed by a limited lifetime warranty against manufacturing defects, giving drivers a bold, resonance free exhaust note without the cabin drone found in many aftermarket systems.\u003c\/p\u003e\n\u003ch4\u003eRelated Parts on Our Site\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/exhaust-systems\"\u003eBrowse our full exhaust systems collection\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/corsa-performance\"\u003eShop more CORSA Performance exhaust systems\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the 21326CFBLK?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 21326CFBLK is a CORSA Xtreme 3 inch cat back exhaust system for the 2020 and newer Cadillac CT5-V, featuring a double X-pipe and twin 4.5 inch black carbon fiber tips. It works with the factory Active Exhaust valve to preserve drive mode tone control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the Cadillac CT5-V Blackwing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This system is designed for the standard CT5-V and is not the same part used on the CT5-V Blackwing, which uses its own dedicated CORSA part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this exhaust require the factory Active Exhaust valve module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The 21326CFBLK is built to work with the factory Active Exhaust module, so the vehicle retains drive mode based tone control after installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill installing this exhaust cause any cabin drone?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCORSA's No Drone Reflective Sound Cancellation technology is engineered specifically to remove the resonant frequencies that typically cause interior drone at highway cruising speeds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat modifications are needed to install this system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstallation requires removing the OEM exhaust tip bezel and trimming a small section of the rear underpaneling to clear the new carbon fiber tips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the warranty on this exhaust system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system carries a limited lifetime warranty against manufacturing defects, with the active exhaust valve components covered for 5 years.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much of a performance gain does this exhaust provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCORSA reports up to a 10 percent flow improvement over the restrictive factory system, which helps improve throttle response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is the 21326CFBLK made from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system is constructed from 304 stainless steel for long term durability and corrosion resistance in all climates.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise and safely support the vehicle on a lift or jack stands.\u003c\/li\u003e\n\u003cli\u003eRemove the factory exhaust system starting at the mid pipe hangers and working back to the tips.\u003c\/li\u003e\n\u003cli\u003eRemove the OEM exhaust tip bezel from the rear bumper.\u003c\/li\u003e\n\u003cli\u003eTrim the rear underpaneling as needed to provide clearance for the new carbon fiber tips.\u003c\/li\u003e\n\u003cli\u003eInstall the CORSA double X-pipe section and hand tighten all clamps.\u003c\/li\u003e\n\u003cli\u003eInstall the cat back section and connect to the factory Active Exhaust valve harness.\u003c\/li\u003e\n\u003cli\u003eAlign the entire system for proper tip clearance before torquing all clamps and hangers.\u003c\/li\u003e\n\u003cli\u003eStart the vehicle and inspect for leaks, then confirm active exhaust valve function across drive modes.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":46302609965135,"sku":"COR21326CFBLK","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/corsa-21326cfblk-xtreme-cat-back-exhaust-cadillac-ct5-v.png?v=1785414505","url":"https:\/\/www.blackopsautoworks.com\/products\/corsa-21326cfblk-cadillac-ct5-v-catback-exhaust","provider":"Black Ops Auto Works","version":"1.0","type":"link"}