ACT Heavy Duty Performance Street Sprung Clutch KitSB11 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium

and provide additional Mustang chassis stiffness

these bushings are a great upgrade for both street and track vehicles

spring cap

We also added the OEM spring perch options using this tester's car

Lockouts are used to minimize toe change and deflection from the eccentric slipping and losing adjustment

these improve suspension stiffness and handling while providing on-car alignment capability using the to-tune adjuster

This setup allows for a seamless bolt-in installation

As a result

Lexus 08880-82790

Bolt-In InstallationParts come powder coated and ready to install with all necessary hardware

CAMARO/FIREBIRD 82-92 (COUPE & T TOP)

triple adjustable