ACT 2007 BMW 135/335/535/435/Z4 HD/Perf Street Sprung Clutch Kit turn14-in-stock from clipping apexes out on

from clipping apexes out on the track to that hard launch down the drag strip

aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars 66-78 V8

Skunk2s redesigned

Subaru side feed to top feed fuel rail conversion kit and 1000cc fuel injectors for 04-06 STI and Legacy GT

ACT 2007 BMW 135/335/535/435/Z4 HD/Perf Street Sprung Clutch Kit turn14-in-stock from clipping apexes out onManufacturer Part # : BM14 HDSS Market Description BM14 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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.