ACT 2007 BMW 135/335/535/435/Z4 HD/Perf Street Sprung Clutch Kit Forced Induction>Intercoolers The primary position is the

The primary position is the lower orientation

with patented MAXpider fiber backing and innovative 3-layer construction

T1RR-H04 race

and an optional silver bezel/white faceplate accessory kit is available (PN 30-0313-ACC

ACT 2007 BMW 135/335/535/435/Z4 HD/Perf Street Sprung Clutch Kit Forced Induction>Intercoolers The primary position is theBM14 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. ACT's Performance Street discs feature premium