ACT 6 Pad Sprung Race Disc - 6200104 Audi S4 TS2-XTR4 kit features an Xtreme

TS2-XTR4 kit features an Xtreme pressure plate for the most demanding driver

This can be particularly dangerous to high compression and high-boost forced induction vehicles

SB8-HDR6 kit features ACT's most popular Heavy Duty pressure plate

You will likely find that the improved precision will lend to more confidence in quick shifts and more consistent shifting in general

FM4-SPR6 kit features a Sport pressure plate for a nice upgrade

ACT 6 Pad Sprung Race Disc - 6200104 Audi S4 TS2-XTR4 kit features an Xtreme6200104 is a 6 pad spring centered race discs made with high quality ceramic friction materials. The engagement is harsher, but shifting is faster. The heavy duty torsional dampening springs are stronger, in most cases, than standard springs and are provided in the best sizes and spring rates to suit the application. The 6 pad, spring centered disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement.