• ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Honda Civic Si (99-00) / Del Sol VTEC (94-97) / Acura Integra (94-01) (AI4-HDR4)
1 1

ACT HD Race Rigid 4-Pad Clutch Kit | Honda Civic/Del Sol/Integra (94-01) (AI4-HDR4)

ACT HD Race Rigid 4-Pad Clutch Kit | Honda Civic/Del Sol/Integra (94-01) (AI4-HDR4)

AI4-HDR4

In stock

$484.00 USD
$598.00 USD $484.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ACT HD Race Rigid 4-Pad Clutch Kit is a high-performance upgrade designed for Honda Civic, Del Sol, and Acura Integra models from 1994 to 2001. This kit combines ACT's Heavy Duty pressure plate with a ceramic 4-pad rigid race disc, delivering exceptional durability and increased clamp load for aggressive driving conditions. The pressure plate features an exclusive diaphragm design that minimizes deflection and maximizes clutch life, while all diaphragms undergo a four-stage heat-treating process to ensure consistent performance under demanding use. Constructed with precision cover stampings, the clutch assembly provides enhanced rigidity and stability, making it suitable for racing and high-stress applications. This combination results in improved power transfer, better pedal feel, and increased longevity for spirited driving and track use.

Designed specifically for 1994-2001 Honda Civic Si, 1994-1997 Del Sol VTEC, and 1994-2001 Acura Integra models, this clutch kit is a direct replacement for stock components, offering a bolt-on installation for enthusiasts seeking increased performance. It is ideal for street, track, and racing applications where durability and high clamp force are critical. The kit includes the heavy-duty pressure plate and ceramic 4-pad rigid race disc, providing a reliable upgrade for vehicles subjected to high horsepower and aggressive driving styles. Compatibility with stock flywheels and release mechanisms ensures straightforward installation, making it a popular choice for those looking to enhance their vehicle’s clutch performance without extensive modifications.

Overview

99-00 Honda Civic Si / 94-97 Del Sol VTEC & 94-01 Acura Integra Heavy Duty Race Clutch Kit by ACT

This kit features ACT's Heavy Duty pressure plate paired with their ceramic 4-pad rigid 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 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: 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

Benefits

  • Torque Capacity (ft/lbs): 310 ft/lbs
  • Torque Capacity (% Over OE): 68%

Applications

  • 1999 - 2000 Honda Civic Si
  • 1994 - 1997 Honda Civic Del Sol VTEC
  • 1998 - 2001 Honda CR-V EX/LX
  • 1994 - 2001 Acura Integra

What's In The Box?

  • 1 - Heavy Duty 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.
View full details