Hays Street 650 Conversion Clutch Kits

High-Performance Street/Strip Clutches for Modern Manual Transmissions

Hays Street 650 clutch kits were designed specifically for vehicles running 5-speed and 6-speed transmission that use a fine 26-spline input shaft. The dual friction clutch disc is constructed using a sintered metallic and an organic friction surface for smooth engagement and outstanding heat dissipation, while an upgraded spring hub contains heavy-duty damper springs for handling stronger shock loads. Hays Street 650 clutch kits are meant for track use and can handle 650 naturally-aspirated horsepower or 600 horsepower from power adders (superchargers, turbochargers, and nitrous).