ACT 07-09 BMW 135/335/535/435/Z4 N54 XT/Perf Street Rigid Clutch Kit - BM14-XTSD Bumper Covers - Front Rear sway bar utilizes CNC

Rear sway bar utilizes CNC machined ends

Universal fitment for any pattern 4 and 5 lug hubs

Smooth bends and transitions improve flow by 20 percent over stock

this gauge delivers the precision and performance you'd expect from a Porsche

ACT 07-09 BMW 135/335/535/435/Z4 N54 XT/Perf Street Rigid Clutch Kit - BM14-XTSD Bumper Covers - Front Rear sway bar utilizes CNCBM14 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 street rigid hub discs feature premium organic