You can't escape friction. The force that resists motion between two objects that are in contact with one another exhibits itself all over the place: in between your engine's rod bearings and its ...

From organic street discs to sintered-iron race units, we break down every SPEC Clutch Stage to help you choose the right one ...

Centerforce Clutches has combined its superior centrifugally assisted diaphragm pressure plate with a revolutionary new Dual-Friction disc that utilizes dissimilar friction compounds on each of its ...

Clutches and brakes with an electromagnetic interface offer definite advantages, including accurate engaging and clean releasing. Besides being quick, they also run cooler and cleaner, with the ...