{"product_id":"lsazl1-supercharger-heavy-duty-race-drive-810-rib","title":"LSA\/ZL1 Supercharger Heavy Duty Race Drive (8\/10 Rib)","description":"\u003cp\u003eThe LSA \/ZL1 Supercharger Heavy Duty Race Drive design is specifically for the LSA\/ZL1 supercharged engines used in extreme applications. The unique Race Drive pulley positions are optimized to provide extreme belt wrap to avoid slippage under heavy loads during racing and extreme usage. Available in 8 rib, 10 rib combinations\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe LSA Race Drive will make 5% to 10% more boost that the factory spring loaded tensioner when properly tensioned to the recommended belt tension\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Power levels\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8 Rib Up to 700HP-800HP\u003c\/li\u003e\n\u003cli\u003e10 Rib 800HP-900HP\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eInstallation Requirements:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn engines not running high mount A\/C or running Low Mount A\/C\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eGM 12628025 LSA tensioner with a 68MM pulley\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf you already have a GM LSA Tensioner part number 12628025, You will need to purchase the 68MM Pulley Part Number\u003cspan\u003e \u003c\/span\u003eLSX-419604\u003cspan\u003e \u003c\/span\u003eto clear the back plate on the race drive\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble shear pulley mounting greatly reducing axle flexing.\u003c\/li\u003e\n\u003cli\u003eProvides maximum belt wrap that won't slip at sustained high engine speeds.\u003c\/li\u003e\n\u003cli\u003eSupports virtually any know upper and lower overdrive pulley used individually or in combination. It allows up to a 10 inch lower crank pulley and any overdrive upper pulley (stock 3\", 2.85\", 2.55\", 2.38\", etc...)\u003c\/li\u003e\n\u003cli\u003eRigid belt tension with unique tension setter.\u003c\/li\u003e\n\u003cli\u003eSupports both standard deck and tall deck applications including blocks with manifold spacers.\u003c\/li\u003e\n\u003cli\u003eDirect bolt on.\u003c\/li\u003e\n\u003cli\u003eWant a spring loaded tensioner that's compatible with high mount AC? (LSA Flex Drive kit)\u003c\/li\u003e\n\u003cli\u003eCompatible with LSX Concepts Corvette Spacing\u003cspan\u003e \u003c\/span\u003eHigh Mount A\/C\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003eAlternator and Power Steering Bracket\u003cspan\u003e \u003c\/span\u003eKits, Also Compatible with GM Factory and Aftermarket Corvette Spaced Accessory drive kits with or without low mount A\/C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMounting bracket and all attachment hardware required for race drive\u003c\/li\u003e\n\u003cli\u003e3 Pulleys (1 - 8 rib and 2 - smooth idler pulleys shown in picture)\u003c\/li\u003e\n\u003cli\u003eFront and rear mounting plates\u003c\/li\u003e\n\u003cli\u003eBelt adjustment tool\u003c\/li\u003e\n\u003cli\u003eDayco Belt Tension Gauge\u003c\/li\u003e\n\u003cli\u003eTailors tape measure for determining proper belt length\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNOT INCLUDED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrank Pulley\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUpper Supercharger Pulley\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWater Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Info:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBlack Anodized kits ship 1-2 weeks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions (\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2593\/5770\/files\/LSX-LSAHD28.pdf?v=1685723871\" target=\"_blank\"\u003eDownload\u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom 10 Rib crank and upper supercharger pulleys available by special order\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LSX Concepts","offers":[{"title":"Standard OEM Style 8 Rib Pulleys \/ Tumble Finish","offer_id":62682979172511,"sku":"LSX-LSAHDRD-18","price":635.0,"currency_code":"USD","in_stock":true},{"title":"Standard OEM Style 8 Rib Pulleys \/ Black Anodized","offer_id":62682979205279,"sku":"LSX-LSAHDRD-18BA","price":665.0,"currency_code":"USD","in_stock":true},{"title":"73MM Billet 8 Rib \/ Tumble Finish","offer_id":62682979238047,"sku":"LSX-LSAHDRD-28","price":745.0,"currency_code":"USD","in_stock":true},{"title":"73MM Billet 8 Rib \/ Black Anodized","offer_id":62682979270815,"sku":"LSX-LSAHDRD-28BA","price":775.0,"currency_code":"USD","in_stock":true},{"title":"73MM Billet 10 Rib \/ Tumble Finish","offer_id":62682979303583,"sku":"LSX-LSAHDRD-210","price":845.0,"currency_code":"USD","in_stock":true},{"title":"73MM Billet 10 Rib \/ Black Anodized","offer_id":62682979336351,"sku":"LSX-LSAHDRD-210BA","price":875.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/4913\/5519\/files\/RaceDrive-01.jpg?v=1770833995","url":"https:\/\/rdperformancefab.com\/products\/lsazl1-supercharger-heavy-duty-race-drive-810-rib","provider":"rdperformancefab","version":"1.0","type":"link"}