ACT Heavy Duty Race Sprung 6 Pad Clutch Kit 1986-pontiac-firebird-esi7455448 BMR Suspensions KM018 Tubular K-Member

BMR Suspensions KM018 Tubular K-Member is available in black hammertone and red powdercoat for long-lasting good looks

Increase rear suspension handling by replacing your weak factory stamped steel rear lower control arms and rubber bushings control arms with UMI's heavy duty tubular adjustable setup

Exceed API GL-5 specifications

NOTE:Does not fit ZL1

Installation is accomplished by removing the factory carrier bearing mount and substituting with the UMI 6573 shim kit

ACT Heavy Duty Race Sprung 6 Pad Clutch Kit 1986-pontiac-firebird-esi7455448 BMR Suspensions KM018 Tubular K-MemberSB8 HDG6 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 6 pad, spring centered race disc features a spring center to properly damp