ACT 6 Pad Rigid Race Disc - 6214022 Audi S4 With the 6-pad rigid race

With the 6-pad rigid race disc

AEM's Wideband Controllers with X-Digital technology can reduce deadtime and improve the performance of your vehicle through more accurate AFR tuning

The end result is improved engine responsiveness at tip-in

Release Bearing: RB820

Which Pressure Sensor is right for you

ACT 6 Pad Rigid Race Disc - 6214022 Audi S4 With the 6-pad rigid race6214022 is a 6 pad rigid race disc made with high quality ceramic friction materials. The disc engagement is harsher, but shifting is faster. The race disc features top grade rivets to securely fasten the part together. The rivet design and materials are carefully selected for maximum strength. The 6 pad rigid race disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.