ACT 1991 Porsche 911 HD/Perf Street Rigid Clutch Kit - PO1-HDSD Exhaust Wrap Every kit we offer is

Every kit we offer is fully engineered to properly fit your vehicle

3L Stg 4 Extreme Clutch Kit

CORSA Performance Air Intakes and Donaldson PowerCore® deliver powerful airflow with uncompromising engine protection

Please select desired coilover style when ordering Shock & Spring Divorced kits equipped with 14k R spring rate

while meeting or exceeding OE standards

ACT 1991 Porsche 911 HD/Perf Street Rigid Clutch Kit - PO1-HDSD Exhaust Wrap Every kit we offer isPO1 HDSD kit features ACT's most popular Heavy Duty pressure plate. 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. The ACT performance street rigid hub discs feature premium organic materials with