ACT 1991 Porsche 911 HD/Perf Street Rigid Clutch Kit - PO1-HDSD Exhaust Wrap 3L Stg 4 Extreme Clutch

3L Stg 4 Extreme Clutch Kit

The Valvetronic Designs F1 system uses our bespoke double x-pipe configuration to bring an exotic

Fits rear wheel drive S55 & S65 AMG models only

while meeting or exceeding OE standards

Finishing off this exhaust system are dual 2-1/2 IN diameter carbon fiber 304 stainless steel clamp-on exhaust tips

ACT 1991 Porsche 911 HD/Perf Street Rigid Clutch Kit - PO1-HDSD Exhaust Wrap 3L Stg 4 Extreme ClutchPO1 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