ACT | HD/Perf Street Sprung - Firebird 5.7L / 6.6L 1971-1974

ACT - HD/Perf Street Sprung

Description

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. Excellence in Performance, backed by the best one-year warranty in the industry!

Characteristics

• Product Weight (lbs.): 21.6
• Disc Type: Sprung
• Torque Capacity (ft/lbs.): 629
• Torque Capacity Over OE: 0,32
• Pilot Bearing Included: Yes
• Pressure Plate Type: Heavy Duty
• Clutch Disc Diameter: 10.5 IN
• Clutch Disc Diameter: 266 MM
• Disc Material: Organic
• Input Spline Quantity: 26
• Input Shaft Diameter: 1.125 IN
• Alignment Tool Included: Yes

Attributs

• 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

Note:

• Livraison GRATUITE / FREE Delivery