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This Performance Race Kit features a Sport Pressure plate for a nice upgrade. ACT Sport 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 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.

Year Make Model Engine
2002-2006 Acura RSX L4 2.0L N FI (K20A3)
Fitment Notes:
Must use RSX Type S Flywheel (not included in kits) ACT recommends upgrading to 01-05 Civic SI master cylinder.
Use: Recommended for race use only
Feel: A stock to low 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: AR1-SPR4
Torque Capacity: 290 ft/lbs
Clamp Load Increase: 52%
Spline Count: 24
Spline Size: 1 1/32"
Disc Diameter: 214 mm
Disc Diameter: 8.4 inches
Weight: 13.5 lbs
Warranty: 90 days
Kit Contents:
Pressure Plate: H024S
Clutch Disc: 4214010A
Release Bearing: RB313
Pilot Bearing PBNA004
Alignment Tool: AT78
UPC Code: 842385010881
Additional Information:

Model years: 2002, 2003, 2004, 2005, 2006

  • ACT-AR1-SPR4

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