Ram Clutch 1 1/8-26 157 Tooth '0' Balance Street Dual Discs are truly drivable clutch system for low or high horsepower cars. They build dual disc clutches for the fastest Pro Stock and Pro Mod cars in the country. Now you can have this technology for your street car with the RAM street dual. They offer incredibly smooth engagement yet holds in excess of 1000 horsepower. The RAM street dual is a must for applications using big power adders or superchargers, or just a moderate powered street car that needs smooth engagement. They include pressure plate, 300 series discs, floater plate, and aluminum flywheel. Units are balanced to the factory specification and are ready to install. For more race oriented applications, the street dual are available with a 900 series disc upgrade exclusively from RAM, made in USA.