ACT HD/Race Sprung 4 Pad Clutch Kit ZERO_PRICE The Mishimoto radiator also improves

The Mishimoto radiator also improves coolant surface are by 18% and air surface area by 41%

Our improvements to the exhaust path result in gains of 8-9 horsepower and 6-7 lb ft of torque at the crank

The RetraxONE XR comes rack-ready with integrated T-slot rails that accept compatible racks

Includes thermostat and high-quality replacement gasket

Brembo 00-02 S4/06-08 A4 Front GT BBK 4 Piston Cast 2pc 332x32 2pc Rotor Drilled-Red

ACT HD/Race Sprung 4 Pad Clutch Kit ZERO_PRICE The Mishimoto radiator also improvesManufacturer Part # : NS1 HDG4 Market Description NS1 HDG4 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. ACT's 4 pad spring centered