ACT Heavy Duty/Performance Street rigid-hub clutch kit for 2001 BMW M3 applications, built around ACT's Heavy Duty diaphragm pressure plate and a heat-treated chrome-moly hub. The diaphragm is heat-treated in four stages and the cover stamping adds rigidity. The kit pairs a minimal-weight organic disc with high-copper lining and steel backing for improved heat transfer, strength and street-manageable engagement; backed by a one-year warranty.
ACT 2001 BMW M3 HD/Perf Street Rigid Clutch Kit