The ACT 4-pad rigid race clutch disc for a 1999 Porsche 911 is a high-performance racing part utilizing ceramic friction materials for firmer engagement and quicker shifts. Top-grade rivets securely fasten the assembly to withstand demanding use, and the design suits smaller disc diameters found in smaller engines. This race-oriented disc emphasizes shift speed and mechanical strength, with ACT’s one-year warranty coverage.
ACT 1999 Porsche 911 4 Pad Rigid Race Disc