{"product_id":"corsa-97-04-corvette-c5-sport-2-5-cat-back-exhaust-twin-3-5-polished-tips-14111cb","title":"CORSA Sport 2.5in Cat-Back Exhaust, 1997-2004 Corvette C5, Twin 3.5in Polished Tips","description":"\u003ch4\u003eTwin 3.5-Inch Polished Sport Cat-Back for Your C5 Corvette\u003c\/h4\u003e\n\u003cp\u003eThe CORSA 14111CB is a 2.5-inch stainless steel cat-back exhaust system built for the 1997-2004 Chevrolet Corvette C5, including the Z06. It pairs the CORSA 14111 Sport axle-back muffler set with the 14131 X-pipe to deliver a dual rear exit finished with twin 3.5-inch polished Pro-Series dual-wall slash-cut tips.\u003c\/p\u003e\n\u003cp\u003eCORSA's patented Reflective Sound Cancellation (RSC) technology is tuned to the Sport sound level on the 14111CB, giving you an aggressive tone under acceleration while staying drone-free at cruise, without sacrificing performance gains.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe 14111CB combines a 2.5-inch stainless steel cat-back system with the 14111 axle-back and 14131 X-pipe\u003c\/li\u003e\n\u003cli\u003eDual rear exit with twin 3.5-inch polished Pro-Series dual-wall slash-cut tips\u003c\/li\u003e\n\u003cli\u003eCORSA Reflective Sound Cancellation (RSC) technology tuned to a Sport sound level\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation using the factory hanger locations\u003c\/li\u003e\n\u003cli\u003eAdjustable over-axle pipes for precise tip alignment\u003c\/li\u003e\n\u003cli\u003eBacked by a CORSA limited lifetime warranty when registered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003ctable\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\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette C5\u003c\/td\u003e\n\u003ctd\u003eBase 5.7L V8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette C5\u003c\/td\u003e\n\u003ctd\u003eZ06 5.7L V8\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\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003e14111CB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e14111CB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Type\u003c\/td\u003e\n\u003ctd\u003eCat-Back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePipe Diameter\u003c\/td\u003e\n\u003ctd\u003e2.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003eSport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExit Configuration\u003c\/td\u003e\n\u003ctd\u003eDual Rear Exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTip Size and Finish\u003c\/td\u003e\n\u003ctd\u003eTwin 3.5 in Polished Pro-Series (dual-wall, slash-cut)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Components\u003c\/td\u003e\n\u003ctd\u003e14111 axle-back muffler set and 14131 X-pipe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLimited lifetime, registration required at corsaperformance.com\/warranty\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\u003eTwo mufflers with integral exhaust pipes and tips\u003c\/li\u003e\n\u003cli\u003eTwo over-the-axle pipes, adjustable at installation\u003c\/li\u003e\n\u003cli\u003eFour TORCA muffler clamps\u003c\/li\u003e\n\u003cli\u003eTwo flange gaskets\u003c\/li\u003e\n\u003cli\u003eAnti-seize lubricant packet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout CORSA Performance\u003c\/h4\u003e\n\u003cp\u003eCORSA Performance is an Ohio-based exhaust manufacturer known for its patented Reflective Sound Cancellation (RSC) technology, which shapes an aggressive exhaust tone under acceleration while eliminating cabin drone at cruise. The 14111CB reflects that engineering approach and is built from stainless steel, backed by the brand's limited lifetime warranty.\u003c\/p\u003e\n\u003ch4\u003eRelated Parts\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/corsa-97-04-chevrolet-corvette-c5-z06-5-7l-v8-polished-sport-axle-back-exhaust\"\u003eCORSA 14111 Sport Axle-Back Exhaust for 1997-2004 Corvette C5\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/corsa-97-04-chevrolet-corvette-c5-z06-5-7l-v8-xo-pipe-exhaust\"\u003eCORSA 14131 X-Pipe for 1997-2004 Corvette C5\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the 14111CB?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is CORSA's 2.5-inch stainless steel Sport cat-back exhaust system for the 1997-2004 Chevrolet Corvette C5, combining the 14111 axle-back mufflers with the 14131 X-pipe and finished with twin 3.5-inch polished tips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich Corvette models does this cat-back system fit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis system fits the 1997-2004 Chevrolet Corvette C5, including the Z06 5.7L V8 variant, as confirmed on the CORSA product listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size are the exhaust tips?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system uses twin 3.5-inch polished Pro-Series dual-wall slash-cut tips in a dual rear exit layout.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat sound level does this system produce?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCORSA rates this cat-back system at its Sport sound level, tuned with RSC technology for an aggressive tone under acceleration and a drone-free cruise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat parts are included in the box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe kit includes two mufflers with integral pipes and tips, two adjustable over-axle pipes, four TORCA clamps, two flange gaskets, and an anti-seize lubricant packet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCORSA recommends installation by a qualified service center or muffler installer with a lift, though the system can be installed with a hoist, hand tools, and an additional person.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is this exhaust system made from?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe system's mufflers, pipes, and tips are stainless steel components, per CORSA's documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this system include a warranty?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it carries a CORSA limited lifetime warranty that must be activated at corsaperformance.com\/warranty.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003ePark the vehicle on a level surface and let the exhaust system cool completely before starting.\u003c\/li\u003e\n\u003cli\u003eRaise the vehicle high enough to access and remove the factory one-piece mufflers and over-axle pipes.\u003c\/li\u003e\n\u003cli\u003eRemove the four bolts securing the rear sway bar using an 18mm socket and let it drop out of the way.\u003c\/li\u003e\n\u003cli\u003eUnbolt each factory over-axle pipe at the front flange using a 15mm socket.\u003c\/li\u003e\n\u003cli\u003eUnbolt the rear muffler hangers from the frame using a 13mm socket and extension, then remove the factory mufflers without disturbing the catalytic converters or H-pipe.\u003c\/li\u003e\n\u003cli\u003eInstall the new CORSA adjustable over-axle pipes one at a time using the supplied gaskets and hardware.\u003c\/li\u003e\n\u003cli\u003eInstall the new CORSA mufflers, tighten the TORCA clamps, and apply the supplied anti-seize lubricant to clamp threads and fasteners.\u003c\/li\u003e\n\u003cli\u003eReinstall the rear sway bar, check tip alignment with a straightedge, road test the vehicle, then recheck and retighten all clamps and fasteners.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eFull instructions are available in CORSA's \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1885\/9927\/files\/ins5003.pdf?7040636781258313576\" target=\"_blank\"\u003eofficial installation guide\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. For more information, visit \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"CORSA Performance","offers":[{"title":"Default Title","offer_id":46486586556495,"sku":"COR14111CB","price":2238.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/442f63338c8562024307b6bb36849e1fL.jpg?v=1787661237","url":"https:\/\/www.blackopsautoworks.com\/products\/corsa-97-04-corvette-c5-sport-2-5-cat-back-exhaust-twin-3-5-polished-tips-14111cb","provider":"Black Ops Auto Works","version":"1.0","type":"link"}