{"product_id":"super-street-pro-clutch-kit-gm-1957-85-11-x-1-1-8-x-10","title":"McLeod Super StreetPro Clutch Kits","description":"The Super Street Pro is ideal for both the street and the track. We recommend it for cars up to 550 Hp (depending on part number) with moderate engine mods and street tires. The kit is SFI approved. Included is a high clamp load pressure plate, a dual performance organic and ceramic disc for smooth engagement and awesome holding power. Our kits are complete with pressure plate, a dual performance organic\/ceramic disc, throw out bearing (where applicable) pilot bushing (where applicable) and alignment tool. If you are looking for a street friendly yet track proven clutch, the McLeod Super Street Pro is your best choice.\r\n\u003cul\u003e\t\u003cli\u003e• Street\/Strip High Performance Upgrade.\r\n• Dual Faced Disc.\r\n• Exceptional Holding.\r\n• Smooth Engagement.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cb\u003eVehicle Specific\u003c\/b\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBuick: Apollo 75 - 75 4.3 L Engine, Buick: Apollo 73 - 75 5.7 L Engine, Buick: Centurion 73 - 73 5.7 L Engine, Buick: Centurion 71 - 73 7.5 L Engine, Buick: Century 80 - 81 4.3 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Sportwagon 65 - 65 4.9 L Engine, Buick: Sportwagon 66 - 67 5.6 L Engine, Buick: Sportwagon 68 - 72 5.7 L Engine, Buick: Sportwagon 68 - 69 6.6 L Engine, Buick: Sportwagon 70 - 70 7.5 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Super 57 - 58 6 L Engine, Buick: Wildcat 63 - 66 6.6 L Engine, Buick: Wildcat 64 - 69 7 L Engine, Chevrolet: Bel Air 57 - 57 4.3 L Engine, Ch\u003c\/li\u003e\r\n\u003cli\u003eBuick: Century 79 - 80 4.9 L Engine, Buick: Century 77 - 80 5 L Engine, Buick: Century 73 - 79 5.7 L Engine, Buick: Century 57 - 58 6 L Engine, Buick: Century 77 - 77 6.6 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Century 73 - 74 7.5 L Engine, Buick: Electra 59 - 66 6.6 L Engine, Buick: Electra 64 - 67 7 L Engine, Buick: Electra 73 - 73 7.5 L Engine, Buick: Estate Wagon 70 - 70 5.7 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Estate Wagon 70 - 70 7.5 L Engine, Buick: GS 70 - 71 5.7 L Engine, Buick: Gran Sport 67 - 67 5.6 L Engine, Buick: Gran Sport 65 - 67 6.6 L Engine, Buick: Invicta 59 - 63 6.6 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: LeSabre 64 - 65 4.9 L Engine, Buick: LeSabre 66 - 67 5.6 L Engine, Buick: LeSabre 68 - 73 5.7 L Engine, Buick: LeSabre 59 - 60 6 L Engine, Buick: LeSabre 59 - 64 6.6 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: LeSabre 64 - 64 7 L Engine, Buick: LeSabre 70 - 73 7.5 L Engine, Buick: Regal 81 - 81 4.3 L Engine, Buick: Regal 79 - 79 4.9 L Engine, Buick: Regal 77 - 79 5 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Regal 73 - 77 5.7 L Engine, Buick: Regal 73 - 73 7.5 L Engine, Buick: Skylark 61 - 63 3.5 L Engine, Buick: Skylark 76 - 76 4.3 L Engine, Buick: Skylark 64 - 77 4.9 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Skylark 77 - 79 5 L Engine, Buick: Skylark 66 - 67 5.6 L Engine, Buick: Skylark 68 - 79 5.7 L Engine, Buick: Skylark 65 - 68 6.6 L Engine, Buick: Skylark 70 - 71 7.5 L Engine\u003c\/li\u003e\r\n\u003cli\u003eBuick: Special 61 - 63 3.5 L Engine, Buick: Special 64 - 67 4.9 L Engine, Buick: Special 66 - 67 5.6 L Engine, Buick: Special 68 - 69 5.7 L Engine, Buick: Special 57 - 58 6 L Engine\u003c\/li\u003e\r\n\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eAttributes:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eBrand Name: \u003c\/b\u003eMcLeod\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eGTIN: \u003c\/b\u003e00887753010148\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eAlignment Tool Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eClutch Disc Quantity: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eClutch Usage: \u003c\/b\u003ePerformance\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eCounterweight Assist: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDisc Diameter (in.): \u003c\/b\u003e11.000\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDisc Material: \u003c\/b\u003eOrganic\/Ceramic\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDisc Style: \u003c\/b\u003eFull face\/Segmented\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eFlywheel Included: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHardware Included: \u003c\/b\u003eNo\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHorsepower Rating: \u003c\/b\u003e525\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eHub Style: \u003c\/b\u003eSprung\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eInput Shaft Diameter (in.): \u003c\/b\u003e1.125\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eInput Spline Quantity: \u003c\/b\u003e10\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eMake: \u003c\/b\u003eGM\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eNote: \u003c\/b\u003eBuick, Oldsmobile, Pontiac Applications require pilot bushing 8-1380-1 (Sold Separately)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePilot Bushing Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePilot Bushing Material: \u003c\/b\u003eBronze Oilite\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePressure Plate Style: \u003c\/b\u003eDiaphragm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity: \u003c\/b\u003eSold as a kit.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eThrowout Bearing Included: \u003c\/b\u003eYes\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eExtended Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eCountry of Origin: \u003c\/b\u003eUS\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eEmissions : \u003c\/b\u003eCARB Eligible\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePacking Information:\u003c\/h3\u003e\r\n\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003e\n\u003cb\u003eQuantity of Each: \u003c\/b\u003e1\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003ePackage UOM: \u003c\/b\u003eEA\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eDimension: \u003c\/b\u003e13.5 x 14.5 x 5 inches\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cb\u003eWeight: \u003c\/b\u003e23 POUNDS\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003ePDF:\u003c\/h3\u003e\r\n\u003cp\u003e\r\n\u003c\/p\u003e\u003cdiv\u003e\u003ca href=\"https:\/\/sdda.semadata.org\/Standard\/Mc%20Leod\/SingleDiscInstructions.pdf\" target=\"_blank\"\u003e\u003cimg 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style=\"display:inline\"\u003e \u003c\/a\u003e\u003c\/div\u003e\r\n\r\n\u003cdiv id=\"sema-product-fitment\" class=\"product__accordion accordion fitment\"\u003e\u003c\/div\u003e","brand":"McLeod","offers":[{"title":"Default Title","offer_id":44363461034029,"sku":"BHGR-75224","price":710.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/SuperStreetPro_Assembly_52cf1819-e8e4-4f18-aa9c-9459d18dcfde.jpg?v=1764016087","url":"https:\/\/montgomeryparts.com\/products\/super-street-pro-clutch-kit-gm-1957-85-11-x-1-1-8-x-10","provider":"Montgomery Parts","version":"1.0","type":"link"}