Performance & Racing Pressure Plates (Cover)

California clutch pressure plates provide extended clutch life with excellent clamping force and significant reduction of slippage. All of our pressure plates interchange exactly with a stock pressure plate without any shimming or modification. To boost up the torque capacity, we use a very unique technology of changing diaphragm pressure angles, plus a 3-stage heat-treating process. This results in a holding capacity rise up to 25-55%. Type 1.

For applications that require an even higher clamping force, we suggest our exclusive Laser Cut diaphragms. These are made of a thicker than stock spring steel, with a holding capacity anywhere from 65% to 250%!!! Type 1X. Call to order ( 626) 448-7432 or email: