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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, spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad, spring-centered race disc engagement is harsher, but shifting is faster. ACTs 4-pad, spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Year Make Model Engine
2002-2006 Acura RSX Type S L4 2.0L N FI (K20A2), L4 2.0L N FI (K20Z1)
Fitment Notes:
RSX Non-Type S must use RSX Type S Flywheel (not included in kits) ACT recommends upgrading to 01-05 Civic SI master cylinder.
Use: Recommended for high horespower street or race use
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-SPG4
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: 14.8 lbs
Warranty: 90 days
Kit Contents:
Pressure Plate: H024S
Clutch Disc: 4214510
Release Bearing: RB313
Pilot Bearing PBNA004
Alignment Tool: AT78
UPC Code: 842385010850
Additional Information:

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

  • ACT-AR1-SPG4

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