"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade; Recommended for street and race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability
GM8-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 organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
Fitment:
Pontiac Firebird Base 1971
Pontiac Firebird Base 1972
Pontiac Firebird Base 1973
Pontiac Firebird Base 1974
Pontiac Firebird Esprit 1971
Pontiac Firebird Esprit 1972
Pontiac Firebird Esprit 1973
Pontiac Firebird Esprit 1974
Pontiac Firebird Formula 1972
Pontiac Firebird Formula 1973
Pontiac Firebird Formula 1974
Pontiac Firebird Trans Am 1972
Pontiac Firebird Trans Am 1973
Pontiac Firebird Trans Am 1974
Related Products
An relatable roduct
"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Race Sprung 6 Pad
Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle; Moderate...
$493.00
"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer...
$399.99
"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Race Rigid 6 Pad
Light to moderate pedal effort, aggressive engagement, increased gear rattle; Moderate friction...
$445.00
"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer...
$466.00
"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer...
$395.99
"Excellence in Performance", backed by the best one-year warranty in the industry!
HD/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer...
$456.00
Must use ACT Flywheel (Included in kit)
HD/Perf Street Sprung
Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle; Longer friction life, extended by ACT's exclusive...
$814.00
!