McLeod Street Extreme Kit 97-04 Chevy Corvette / 98-02 Camaro/FirebirdSTREET EXTREME. The Street Extreme clutch kit is ideal for both the street and the track. We recommend it for cars up to 700 crank hp tq (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 face ceramic disc for smooth engagement and awesome holding power. Our kits are complete. They come with pilot tool, throw out bearing (where applicable) and pressure