AA2-HDSS

ETA: 14 working days.

HD/Perf Street Sprung for Audi RS4 B7 (2007-2008) 4.2L V8 4172cc, Audi S4 B6/8E/8H (2001-2006) 4.2L V8 4163cc, Audi S4 B7/8E/8H (2004-2009) 4.2L V8 4163cc 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.

Feel:

Light to moderate pedal effort, smooth positive engagement, OE to mild gear rattle

Life:

Longer friction life, extended by ACT's exclusive diaphragm design

Quality:

Carefully engineered, precisely assembled, accurately balanced, with premium organic friction materials for heat tolerance and reduced fade

Recommendation:

Recommended for street and race use

Difference:

100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

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

Toepassing: Audi S4 B6/8E/8H (2001-2006) 4.2L V8 4163cc (Spring centered disc designed for use with aftermarket single-mass flywheel, Not for use with OE dual-mass flywheel) Audi RS4 B7 (2007-2008) 4.2L V8 4172cc (Spring centered disc designed for use with aftermarket single-mass flywheel, Not for use with OE dual-mass flywheel) Audi S4 B7/8E/8H (2004-2009) 4.2L V8 4163cc (Spring centered disc designed for use with aftermarket single-mass flywheel, Not for use with OE dual-mass flywheel)