ACT 2005 Audi S4 HD/Perf Street Sprung Clutch Kit

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AAIA Part Type Description

Clutch Kit

Application Summary

AA2-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.

Additional Information

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

Key Search Words

Market Description

Kit utilizes spring centered disc designed for use with aftermarket single mass flywheel. Not for use with OE dual mass flywheel.

Product Description - Extended

HD/Perf Street Sprung

Product Description - Short

ACT 2005 Audi S4 HD/Perf Street Sprung Clutch Kit