ACT 01-06 BMW M3 E46 XT/Perf Street Sprung Clutch Kit Brand_Rywire the Porterfield R-4 brake pad

the Porterfield R-4 brake pad was our first and is our original Carbon Kevlar brake pad

our engineering team set out to create the end-all

The Spoon Gear Shift Rod increases shift feel and shortens throw

The "built-in" lumbar support provides structured support for the lower back that protects against spinal compression in high impact accidents

If you have a shorter rod

ACT 01-06 BMW M3 E46 XT/Perf Street Sprung Clutch Kit Brand_Rywire the Porterfield R-4 brake padBM9 XTSS 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. ACT's Performance street discs are the most popular disc purchased. They