ACT 04-11 Mazda RX-8 HD/Race Sprung 6 Pad Clutch Kit Brand_AEM Our newest shift knob was

Our newest shift knob was explicitly designed for new-generation cars

We addressed all these issues – and torture tested them in everything from daily drivers to the most extreme non-intercooled drag race conditions at 420+*F charge air temps and nearly 100psi of intake manifold pressure without an issue - you can be confident that our gaskets are the best on the market in quality and value

Eliminates the need for traction bars

vehicle manufacturers started transitioning to returnless fuel systems to lower EVAP emissions

the Mugen V2 reservoir tank cover is constructed from a special flameproof Aramid fabric

ACT 04-11 Mazda RX-8 HD/Race Sprung 6 Pad Clutch Kit Brand_AEM Our newest shift knob wasZM8 HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's 6 pad, spring centered race disc features a spring center to properly damp