{"product_id":"fabspeed-chevrolet-corvette-c8-zr1-stainless-steel-valved-cat-back-exhaust-system-2025","title":"Fabspeed Stainless Valved Exhaust for Corvette C8 ZR1 (2025+)","description":"\u003cp\u003eRetain the matching ZR1 factory exhaust-control modes with a stainless valved cat-back. Helical valves and a cast X-pipe provide the two rear exhaust paths, with original-tip or listed replacement-tip configurations. Based in Fort Washington, Pennsylvania, Fabspeed Motorsport designs exhaust, intake and ECU-tuning products for Porsche and other sports cars. Development includes evaluation on a dynamometer, on the road and at the racetrack.\u003c\/p\u003e\u003ch3\u003eTechnical Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eManufacturer product reference: FS.CHEVY.C8ZR1.VLV.\u003c\/li\u003e\n\u003cli\u003e14–16 gauge T304 stainless construction.\u003c\/li\u003e\n\u003cli\u003eCast X-pipe and Helical valves.\u003c\/li\u003e\n\u003cli\u003eCompatible original electric actuators retained.\u003c\/li\u003e\n\u003cli\u003eHigh-temperature wrapping described.\u003c\/li\u003e\n\u003cli\u003eApproximately 20 lb \/ 9.1 kg less than the original baseline.\u003c\/li\u003e\n\u003cli\u003eOriginal floating tips or selected compatible tip\/surround setup.\u003c\/li\u003e\n\u003cli\u003eNo cutting or welding specified; fitting hardware included.\u003c\/li\u003e\n\u003cli\u003eEU-specification vehicles are excluded.\u003c\/li\u003e\n\u003cli\u003eCovered by the Fabspeed Lifetime Warranty, subject to its terms and exclusions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUse restrictions\u003c\/h3\u003e\u003cp\u003eRetain required upstream catalysts and filters. Confirm the exact vehicle market, exhaust connections and applicable sound requirements.\u003c\/p\u003e\u003cp\u003eWith over 20 years of parts experience, PMB Performance can help check the application. Share your VIN and photos or references for the component being replaced before ordering if the match is uncertain.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eUse the application details below together with the original component and any existing modifications.\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;max-width:100%;\"\u003e\u003ctable class=\"specs pmb-fitment-table\" style=\"width:100%;min-width:800px;border-collapse:collapse;font-size:14px;line-height:1.5;\"\u003e\n\u003ccaption style=\"text-align:left;font-weight:600;padding:0 0 10px;\"\u003eVehicle applications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;background:#f4f6f8;\"\u003eYears\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;background:#f4f6f8;\"\u003eMake\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;background:#f4f6f8;\"\u003eModel \/ chassis\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;background:#f4f6f8;\"\u003eVersion \/ application\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;background:#f4f6f8;\"\u003eFitment notes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:110px;\"\u003e\u003cspan style=\"white-space:nowrap;\"\u003e2025+\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:90px;white-space:nowrap;\"\u003eChevrolet\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:140px;\"\u003eCorvette C8 ZR1\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:180px;\"\u003eMatching non-EU LT7 exhaust and original valve connections\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #dce2e6;padding:10px;text-align:left;vertical-align:top;overflow-wrap:normal;word-break:normal;min-width:280px;\"\u003eNot Z06, Stingray or an assumed ZR1X interchange; compare the exact rear assembly.\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e","brand":"Fabspeed","offers":[{"title":"Default Title","offer_id":67817329393842,"sku":"FS.CHEVY.C8ZR1.VLV","price":6925.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/8792\/2610\/files\/DSC00108__60031.jpg?v=1793119499","url":"https:\/\/pmbperformance.com\/products\/fabspeed-chevrolet-corvette-c8-zr1-stainless-steel-valved-cat-back-exhaust-system-2025","provider":"PMB Performance","version":"1.0","type":"link"}