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ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Audi S4 (04-09) / RS4 (07-08) (AA2-HDR6)

ACT Heavy Duty Race Rigid 6 Pad Clutch Kit | Audi S4 (04-09) / RS4 (07-08) (AA2-HDR6)

SKU:AA2-HDR6

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Regular price $882.00 USD
Regular price $1,089.00 USD Sale price $882.00 USD
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The ACT Heavy Duty Race Rigid 6 Pad Clutch Kit is a high-performance clutch assembly designed for demanding driving conditions. It combines ACT's most popular Heavy Duty pressure plate with a rigid 6-pad race disc, providing exceptional durability and consistent engagement. The pressure plate features an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. All diaphragms undergo a four-stage heat-treating process to ensure maximum performance and longevity. The kit's components are engineered with precision cover stampings to deliver rigidity and consistent operation, making it suitable for high-stress applications. This clutch kit is ideal for enthusiasts seeking a reliable upgrade that enhances power transfer and durability under aggressive driving or racing conditions.

Designed for 2004-2009 Audi S4 and 2007-2008 RS4 models, this clutch kit fits vehicles equipped with compatible transmissions and engines. It serves as a direct replacement or performance upgrade for stock clutch components, offering improved holding capacity and heat resistance. The kit is suitable for street, track, or racing use, providing a robust solution for high-performance driving. Installation involves replacing the existing clutch assembly with the included components, ensuring a secure fit and optimal performance. This ACT clutch kit is engineered to meet the demands of spirited driving and competitive motorsports, delivering reliable engagement and long-lasting performance.

Overview

04-09 Audi S4 & 07-08 RS4 HD/Race Rigid 6-Pad Clutch Kit by ACT

AA2-HDR6 kit features ACT's most popular Heavy Duty pressure plate and a rigid 6-pad race 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 6-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 6-pad rigid race disc, engagement is harsher, but shifting is faster. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat.

Features

  • Feel: Light to moderate pedal effort, aggressive engagement, increased gear rattle
  • Life: Moderate friction life, extended by ACT's exclusive diaphragm design, rigid design may increase spline wear
  • Quality: Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance
  • Recommended Use: Recommended for race use only
  • ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Applications

  • 2004 - 2009 Audi S4
  • 2007 - 2008 Audi RS4 (Euro)

What's In The Box?

  • 1 - HD Pressure Plate
  • 1 - Race Rigid 6-Pad Disc
  • 1 - Release Bearing
  • 1 - Alignment Tool

References

Warranty

  • ACT warrants all products to be free of defects in materials and workmanship for normal use and service for a period of one (1) year from retail purchase.
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