{"product_id":"fabspeed-chevrolet-corvette-c8-z06-supersport-x-pipe-cat-back-exhaust-system-2023-fabspeed-eng-motorsport","title":"Fabspeed Chevrolet Corvette C8 Z06 Supersport X-Pipe Cat-Back Exhaust System (2023+)","description":"\u003cp\u003e+18 HP | +19 LB-FT TQ | -35 LBS\u003cbr\u003e\nTurn the C8 Z06 into a much more aggressive, race-focused machine with the Fabspeed Supersport X-Pipe Cat-Back Exhaust System. Designed around the high-revving 5.5L LT6, this system delivers major weight savings, improved exhaust flow, and a far more exotic exhaust note through Fabspeed’s signature X-pipe design. Fabspeed lists gains of +18 HP at the crank, +19 lb-ft of torque, and a 35 lb weight reduction compared with the factory muffler assembly.\u003c\/p\u003e \n\n\n\n\n\u003cp\u003eKey Features\u003c\/p\u003e\n\n\u003cp\u003e+18 HP\u003cbr\u003e\n+19 LB-FT TQ\u003cbr\u003e\n35 lb \/ 15.9 kg weight reduction\u003cbr\u003e\nRace-focused non-valved cat-back design\u003cbr\u003e\nSignature cast X-pipe\u003cbr\u003e\nMandrel-bent T304L stainless steel\u003c\/p\u003e\n\n\u003cp\u003eImproved exhaust scavenging and flow\u003cbr\u003e\nIncludes electronic valve simulators\u003cbr\u003e\nDesigned to prevent valve-related Check Engine Lights\u003cbr\u003e\nRetains factory floating exhaust tips or supports carbon fiber tip upgrade\u003cbr\u003e\n3D-scanned design for precise bolt-on fitment\u003cbr\u003e\nNo cutting or welding required\u003cbr\u003e\nFabspeed Lifetime Warranty\u003c\/p\u003e \n\n\n\u003cp\u003eDyno-Proven Performance\u003cbr\u003e\nFabspeed reports that the Supersport system provides approximately:\u003cbr\u003e\n+16 WHP+19 LB-FT WTQ+18 HP at the crank\u003cbr\u003e\nWhen tested together with Fabspeed Sport Cats, the combination produced gains of up to 30 WHP and 36 lb-ft of torque at 4,600 RPM, with peak output increasing from 640 WHP to 666 WHP. The additional gains specifically attributed to adding the Supersport exhaust over the Sport Cats alone were 16 WHP and 19 lb-ft in the midrange, with an additional 7 WHP at peak. \u003cbr\u003e\nSignature X-Pipe Design\u003cbr\u003e\nAt the center of the system is Fabspeed’s signature cast X-pipe, designed to merge the two cylinder banks for improved exhaust scavenging and smoother flow.\u003cbr\u003e\nCombined with the freer-flowing piping, the design allows the LT6 to breathe more efficiently while producing the sharp, high-pitched character expected from a race-oriented Z06 exhaust. \u003cbr\u003e\n35 LB Weight Reduction\u003cbr\u003e\nThe Supersport system removes approximately:\u003cbr\u003e\n35 LBS \/ 15.9 KG\u003cbr\u003e\ncompared with the factory muffler assembly, cutting a significant amount of weight from the rear of the vehicle. \u003cbr\u003e\nT304L Stainless Steel Construction\u003cbr\u003e\nThe system is constructed from mandrel-bent T304L stainless steel, providing durability, corrosion resistance, and smooth exhaust flow while maintaining a lighter overall design than the factory exhaust. \u003cbr\u003e\nAggressive Race-Inspired Sound\u003cbr\u003e\nThis is the loud, aggressive option in the Fabspeed Z06 exhaust lineup.\u003cbr\u003e\nFabspeed describes the Supersport system as an all-out race exhaust, delivering a deeper and more authoritative idle followed by a pronounced high-pitched wail as the LT6 climbs through the RPM range.\u003cbr\u003e\nBecause this is a non-valved performance system, Fabspeed also notes that some interior drone should be expected. \u003cbr\u003e\nElectronic Valve Simulators Included\u003cbr\u003e\nSince the factory muffler and valve system are removed, Fabspeed includes electronic exhaust valve simulators designed to prevent valve-related fault codes and Check Engine Lights. \u003cbr\u003e\nExhaust Tip Options\u003cbr\u003e\nThe system allows you to:\u003c\/p\u003e\n\n\u003cp\u003eRetain the OEM floating Z06 exhaust tips\u003cbr\u003e\nUpgrade to Fabspeed Carbon Fiber Tips\u003c\/p\u003e\n\n\u003cp\u003eAdd the matching Carbon Fiber Surround\u003c\/p\u003e \n\n\n\u003cp\u003eInstallation\u003cbr\u003e\nDesigned as a direct bolt-on system with no cutting or welding required. Fabspeed developed the exhaust using 3D scans of the OEM system to maintain accurate factory mounting geometry.\u003c\/p\u003e\n\n\u003cp\u003e \u003cbr\u003e\nProfessional installation recommended.\u003cbr\u003e\nVehicle Fitment\u003cbr\u003e\n2023+ Chevrolet Corvette C8 Z06\u003c\/p\u003e\n\n\u003cp\u003eCoupe\u003cbr\u003e\nHardtop Convertible (HTC)\u003c\/p\u003e\n\n\u003cp\u003eExcludes EU-spec vehicles\u003c\/p\u003e \n\n\n\u003cp\u003eWarranty\u003cbr\u003e\nBacked by the Fabspeed Lifetime Warranty, subject to Fabspeed’s applicable warranty terms and conditions.\u003c\/p\u003e","brand":"Elite Mustang Parts","offers":[{"title":"Reuse OEM","offer_id":53604819665077,"sku":"FS.CHEVY.C8Z06.SS","price":3956.35,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":53604819697845,"sku":"FS.CHEVY.C8Z06.SSCF","price":4154.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/4349\/7141\/files\/C8_Z06_Supersport_Exhaust_v1_Studio_Photo_5_No_Tips_copy__50674.webp?v=1793010894","url":"https:\/\/elitemustangparts.com\/products\/fabspeed-chevrolet-corvette-c8-z06-supersport-x-pipe-cat-back-exhaust-system-2023-fabspeed-eng-motorsport","provider":"Elite Mustang Parts","version":"1.0","type":"link"}