Ram Powergrip 11″x1″-23 Spline Clutch Borg & Beck Pressure Plate & Disc. As Engine Power and Torque levels increase, the Powergrip Clutch Sets meet the Challenge. Powergrip Clutch Sets feature a Heavy Duty Pressure Plate with explosion resistant Pressure Ring, increased clamp loads and Dual sided 900 Series/300 Series friction Disc with a 8 Spring Hub that gives you the holding power needed for aggressive Street driving. The RAM Competition pressure plate in this kit provides 30% more clamp pressure than stock, and meets SFI specifications and are rated up to 550 RWHP. Release Bearing and Alignment Tool included.