Upgrade your 1971–1992 GM car with the proven performance of the McLeod Street Extreme 10.5” Clutch Kit 75325 (1-1/8” x 26-spline). Rated to handle up to 600 horsepower, this kit delivers the ideal blend of street-friendly drivability and track-capable holding power.
 
Equipped with a high clamp-load diaphragm pressure plate and a single disc featuring ceramic material on both faces, the Street Extreme provides smooth engagement with aggressive bite under load. It’s engineered for GM applications with moderate engine upgrades running street tires, offering consistent performance whether cruising or launching hard.
 
SFI approved for added safety and durability, this complete kit includes a 10.5” ceramic/ceramic disc, high clamp-load pressure plate, pilot bushing, and alignment tool for a straightforward installation (flywheel not included).
 
If you want confident launches, strong torque capacity, and dependable daily drivability, the Silver Sport Transmissions by McLeod Street Extreme is the clutch kit your GM deserves.