CONTAINS: 401 207 482 5382

The HDX Clutch Set is a diaphragm replacement for Chrysler applications with a 10.5 x 1 3/16-18 spline, featuring an 8-spring hub, premium organic facing material, and supporting up to 450 hp; it includes a pressure plate, clutch disc, release bearing, and alignment tool. Ram Clutches is the premier manufacturer of high performance Street, Drag Race, and Circle Track clutches. Pioneered and patented the Poly-Coil clutch hub spring (1978), which dramatically increased the capability and the life of the clutch center plate. First to develop 6-1/4 inch circle track clutches – smaller diameter, quicker acceleration. Introduced Carbon-Carbon friction technology to professional clutch systems in 1983, which gave racers a softer engagement off the starting line. Introduced RAM Coupler for circle track racing in 1984. This unique product weighs 5 pounds and is 4 ¾ in diameter! Produces all flywheels, hydraulic bearings, and many small parts in-house. Proprietary clutch covers for Mustang and LS applications mean consistent static pressures and uninterrupted delivery to customers. Produces the only stand-driven Street Dual disc systems that allow the floater to drive positively off a stand, rather than depending on a strap. Better for higher hp applications. Ram billet racing clutch systems have been used by 13 of the last 15 IHRA Pro Stock champions, every ADRL Pro Stock Champion, every PDRA Pro Stock -Champion, NHRA Pro Mod and ADRL champion Mike Castellana, as well as NHRA Pro Mod champion Rickie Smith.