{"product_id":"c8-2025-2026-corvette-fabspeed-sport-cats-catalytic-converters-fits-zr1","title":"C8 2025-2026 Corvette Fabspeed Sport Cats \/ Catalytic Converters fits ZR1","description":"\u003cp\u003e\u003cstrong\u003ePlease confirm fitment before purchase. Due to freight costs, we do not accept returns on this product. Returns are only available for items damaged in shipping or shipped incorrectly.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese C8 Corvette ZR1 Sport Cats from Fabspeed Motorsport replace the factory catalytic converters on your twin-turbo LT7 with a pair of German-made HJS 200-cell tri-metallic sport catalysts.\u003c\/p\u003e\n\u003cp\u003eThe result is a deeper, more aggressive tone, quicker turbo spool and real power gains, while staying on the right side of the check engine light.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits all 2025-2026 C8 Corvette ZR1 models (does not fit the ZR1X; see the ZR1X-specific version).\u003c\/li\u003e\n\u003cli\u003eFabspeed dyno testing showed gains of +91 HP and +141 lb-ft of torque.\u003c\/li\u003e\n\u003cli\u003ePair of German-made HJS HD tri-metallic 200-cell EURO 6 homologated catalytic converters, each rated to 1,200 HP.\u003c\/li\u003e\n\u003cli\u003eWeight savings of 20 lbs \/ 9.1 kg compared to the stock catalytic converters.\u003c\/li\u003e\n\u003cli\u003eConstructed from T304L stainless steel, back-purged TIG welded for durability.\u003c\/li\u003e\n\u003cli\u003eInsulated with 2000°F ceramic fiber wrapped in a 625 Inconel double-wall heat blanket.\u003c\/li\u003e\n\u003cli\u003eNo catalyst-generated check engine light, guaranteed.\u003c\/li\u003e\n\u003cli\u003eNo ECU tune required.\u003c\/li\u003e\n\u003cli\u003eCAD designed, CNC machined and built in-house at Fabspeed in Fort Washington, PA.\u003c\/li\u003e\n\u003cli\u003eFabspeed is HJS Germany's exclusive North American importer and distributor.\u003c\/li\u003e\n\u003cli\u003eSimple bolt-on installation, no cutting or welding required.\u003c\/li\u003e\n\u003cli\u003eAll Fabspeed performance products are backed by the Fabspeed Lifetime Warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFabspeed lists this product as restricted in California. Power and torque figures are from Fabspeed testing on a specific vehicle; results will vary with vehicle and conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/store-fh9wsjv2.mybigcommerce.com\/content\/INSTALL%20GUIDES\/CORVETTE\/INSTALL-GUIDE-Corvette-ZR1-Sport-Cats-and-Megaphone.pdf\" target=\"_blank\"\u003eFabspeed Installation Guide (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wGPtY0eG0VY\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is designed for the following years: 2025, 2026\u003c\/p\u003e","brand":"Fabspeed Motorsport","offers":[{"title":"Default Title","offer_id":49029689049206,"sku":"FS.CHEVY.C8ZR1.SC","price":7145.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0056\/0922\/6358\/files\/DSC03005__85898.1769048945.jpg?v=1792095857","url":"https:\/\/www.corvettestoreonline.com\/products\/c8-2025-2026-corvette-fabspeed-sport-cats-catalytic-converters-fits-zr1","provider":"CorvetteStoreOnline.com","version":"1.0","type":"link"}