• ACT Extreme Race Rigid 4 Pad Clutch Kit | Honda Civic Si (02-11) / Acura RSX (02-06) / TSX (04-08) (AR1-XTR4)
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ACT Extreme Race Rigid Clutch Kit | Honda Civic Si/Acura RSX/TSX (02-11/04-08) (AR1-XTR4)

ACT Extreme Race Rigid Clutch Kit | Honda Civic Si/Acura RSX/TSX (02-11/04-08) (AR1-XTR4)

AR1-XTR4

In stock

$590.00 USD
$728.00 USD $590.00 USD
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The ACT Extreme Race Rigid Clutch Kit is a high-performance upgrade designed for Honda Civic Si models from 2002 to 2011, Acura RSX from 2002 to 2006, and Acura TSX from 2004 to 2008. This kit combines ACT's Xtreme pressure plate with a ceramic four-pad rigid race disc, engineered to deliver maximum clamping force and durability under demanding conditions. The Xtreme 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, ensuring unparalleled performance and resilience. The precision cover stampings on the pressure plate provide added rigidity and consistency, making this clutch kit ideal for aggressive driving and racing applications. Its construction emphasizes strength and heat resistance, enabling it to withstand high torque and frequent use without compromise.

Designed for 2002-2011 Honda Civic Si, 2002-2006 Acura RSX, and 2004-2008 Acura TSX models, this clutch kit is a direct replacement for stock components, offering a significant upgrade in performance. It is suitable for street, track, and race use, providing improved engagement and power transfer. The kit is a bolt-on installation, requiring no modifications for compatible vehicles. It includes the pressure plate and ceramic race disc, with all necessary components for a complete upgrade. This setup is ideal for enthusiasts seeking increased performance, durability, and a more aggressive driving experience, especially in high-performance or heavily modified vehicles.

Overview

02-11 Honda Civic Si & 02-06 Acura RSX / 04-08 TSX Xtreme Race Clutch Kit by ACT

This kit features ACT's Xtreme pressure plate paired with their ceramic 4-pad rigid race disc.

ACT Xtreme 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 4-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 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.

Features

  • Feel: Moderate to heavy 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

Benefits

  • Torque Capacity (ft/lbs): 435 ft/lbs
  • Torque Capacity (% Over OE): 128%

Applications

  • 2002 - 2011 Honda Civic Si
  • 2002 - 2006 Acura RSX
  • 2002 - 2006 Acura RSX Type-S
  • 2004 - 2008 Acura TSX

What's In The Box?

  • 1 - Xtreme Pressure Plate
  • 1 - Rigid 4-Pad Race Disc
  • 1 - Release Bearing
  • 1 - Pilot 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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