ACT 07-09 BMW 135/335/535/435/Z4 N54 XT/Perf Street Rigid Clutch Kit turn14-oos denser charge for more power

denser charge for more power

The AVS2 Off-Road booster ring distributes fuel into the airflow stream with an even spray that eliminates flat spots and greatly improves throttle response in the low- to mid-RPM range without sacrificing top-end power

Manufacturer Part # : Z9561

Solenoid and Control Valve

Designed to work on a standard car or even more effectively in conjunction with our AIRTEC Motorsport gearbox cooler

ACT 07-09 BMW 135/335/535/435/Z4 N54 XT/Perf Street Rigid Clutch Kit turn14-oos denser charge for more powerManufacturer Part # : BM14 XTSD Market Description BM14 XTSD kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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. The ACT Performance