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This Performance Race Kit features a MaXX Pressure plate for the serious enthusiast. ACT MaXX pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure an exclusive four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACTs 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 fast. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat.

Year Make Model Engine Transmission
1990-1991 Honda CRX L4 1.5L N FI, L4 1.6L N FI All except 4WD
Use: Recommended for race use only
Feel: A stiff to very stiff pedal feel; aggressive engagement with stock to low to moderate gear rattle
Life: Longer clutch life achieved through ACT's exclusive diaphragm design
Quality: Premium ceramic friction materials provide low wear rates and high heat tolerance. All ACT pressure plates are dynamically computer balanced for smooth operation at high RPM
Part Number: HC4-XXR6
Torque Capacity: 420 ft/lbs
Clamp Load Increase: 156%
Spline Count: 20
Spline Size: 7/8"
Disc Diameter: 212 mm
Disc Diameter: 8.3 inches
Weight: 13.9 lbs
Warranty: 90 days
Kit Contents:
Pressure Plate: H023XX
Clutch Disc: 6212004
Release Bearing: RB427
Pilot Bearing PB1002
Alignment Tool: AT20
UPC Code: 842385015138
Additional Information:

Model years: 1990, 1991

  • ACT-HC4-XXR6

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