{"product_id":"mcleod-street-extreme-gm-5-7l-6-5l-6-6l-7-0l-7-4l-diaphragm-12-x-1-1-8-x-10-spline-75328","title":"McLeod Street Extreme GM 5.7L\/6.5L\/6.6L\/7.0L\/7.4L Diaphragm 12 X 1-1\/8 X 10 Spline - 75328","description":"McLeod Street Extreme Clutch Kit\n\nMaximum holding power for high-horsepower street and track builds.\n\nWhy Choose Street Extreme?\n\nThe Street Extreme Clutch Kit is engineered for high-performance street and track vehicles, supporting builds up to 600HP (depending on part number). With premium materials and smooth engagement, it delivers maximum torque handling, precise shifts, and durable performance under extreme conditions.\n\nPerformance Clutch Kit\nHigh-Clamp Pressure Plate: Handles extreme torque while keeping pedal effort manageable.\nHigh-Performance Clutch Disc: Engineered for maximum holding power under high horsepower.  \nThrow-Out Bearing: Where applicable.\nPilot Bushing: Where applicable.\nAlignment Tool: Ensures easy and accurate installation.\n\nTechnical Specifications:\nPower Rating: Up to 600 HP\nApplication: Street\/Track\nDisc Material: Ceramic\nClutch Stage: Street Extreme\n\nDesigned for enthusiasts who demand maximum performance, control, and reliability on both the street and track.\u003cbr\u003e\u003cbr\u003eMcLeod Street Extreme Clutch Kit 1959-1990 GM 12 x 1-1\/8 x 10 Spline - 75328\u003cbr\u003e\u003cbr\u003eFits: Buick: Wildcat 66 - 66 6.6 L Engine, Chevrolet: Brookwood 70 - 72 6.6 L Engine, Buick: Wildcat 66 - 66 7 L Engine, Chevrolet: Brookwood 69 - 69 7 L Engine, Chevrolet: C10 75 - 86 5.7 L Engine, Chevrolet: Brookwood 69 - 72 5.7 L Engine, Chevrolet: Malibu 73 - 74 7.4 L Engine, Chevrolet: Malibu 73 - 74 6.6 L Engine, Oldsmobile: 442 68 - 71 7.5 L Engine, Chevrolet: K5 Blazer 75 - 86 5.7 L Engine, Chevrolet: Malibu 73 - 81 5.7 L Engine, Chevrolet: C10 Suburban 75 - 84 5.7 L Engine, Oldsmobile: Vista Cruiser 70 - 73 7.5 L Engine, Chevrolet: K30 77 - 77 6.6 L Engine, Chevrolet: K30 77 - 86 5.7 L Engine, Chevrolet: K2500 88 - 90 5.7 L Engine, Chevrolet: Chevelle 70 - 72 6.6 L Engine, Chevrolet: Biscayne 70 - 72 7.4 L Engine, Chevrolet: Brookwood 69 - 69 6.5 L Engine, Chevrolet: K20 75 - 86 5.7 L Engine, Chevrolet: K20 Suburban 75 - 77 6.6 L Engine, Pontiac: GTO 70 - 71 7.5 L Engine, Pontiac: Catalina 67 - 69 7 L Engine, Pontiac: Grand Prix 67 - 69 7 L Engine, Chevrolet: C20 Suburban 75 - 84 7.4 L Engine, Pontiac: LeMans 70 - 71 7.5 L Engine, Chevrolet: C10 75 - 77 7.4 L Engine, Oldsmobile: Cutlass 70 - 73 7.5 L Engine, Chevrolet: V20 Suburban 87 - 88 5.7 L Engine, Chevrolet: K20 76 - 77 7.4 L Engine, Chevrolet: Biscayne 69 - 72 5.7 L Engine, Chevrolet: G30 75 - 76 7.4 L Engine, Chevrolet: Blazer 87 - 90 5.7 L Engine, Oldsmobile: F85 70 - 72 7.5 L Engine, Oldsmobile: Jetstar 88 64 - 66 5.4 L Engine, Chevrolet: Bel Air 63 - 69 7 L Engine, Chevrolet: Kingswood 70 - 71 6.6 L Engine, Oldsmobile: Vista Cruiser 68 - 69 6.6 L Engine, Pontiac: Grand Prix 70 - 71 7.5 L Engine, Oldsmobile: Vista Cruiser 64 - 67 5.4 L Engine, Chevrolet: Biscayne 63 - 69 7 L Engine, Chevrolet: R20 87 - 88 7.4 L Engine, Chevrolet: K5 Blazer 76 - 77 7.4 L Engine, Oldsmobile: Cutlass 65 - 68 6.6 L Engine, Chevrolet: Chevelle 70 - 72 5.7 L Engine, Chevrolet: Kingswood 69 - 69 6.5 L Engine, Pontiac: Catalina 70 - 71 7.5 L Engine, Buick: Electra 66 - 66 7 L Engine, Chevrolet: G30 75 - 77 6.6 L Engine, Pontia\u003cbr\u003eEPA Status: N\/A","brand":"McLeod Racing","offers":[{"title":"Default Title","offer_id":53936540025150,"sku":"75328","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/8997\/3054\/files\/9a2e82a0baab378ba9ad9028a09e679f_191f0fad-3790-46f1-a625-95eb7f0f64b8.jpg?v=1784670048","url":"https:\/\/stpaulspeed.com\/products\/mcleod-street-extreme-gm-5-7l-6-5l-6-6l-7-0l-7-4l-diaphragm-12-x-1-1-8-x-10-spline-75328","provider":"St.Paul Speed \u0026 Performance","version":"1.0","type":"link"}