• ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Honda S2000 (00-09) (HS2-HDR4)
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ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Honda S2000 (00-09) (HS2-HDR4)

ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Honda S2000 (00-09) (HS2-HDR4)

HS2-HDR4

In stock

$807.00 USD
$996.00 USD $807.00 USD
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The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit for the Honda S2000 (00-09) is a high-performance clutch upgrade designed for demanding driving conditions. It features ACT's most popular Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to increase clamp load, reduce deflection, and extend clutch life. The pressure plate undergoes a four-stage heat-treating process to ensure durability and consistent performance, with precision cover stampings that enhance rigidity. The kit includes 4-pad rigid race discs made from high-quality ceramic friction materials, providing excellent grip and heat resistance for aggressive driving and track use. This assembly is engineered to deliver reliable power transfer, improved torque capacity, and longevity under high-stress conditions.

Designed specifically for 2000-2009 Honda S2000 models, this clutch kit is a direct replacement for stock components, offering a bolt-on installation for enthusiasts seeking increased performance. It is suitable for street, track, and racing applications where durability and high clamp loads are essential. The kit is compatible with the stock flywheel and requires standard installation procedures. Ideal for drivers pushing their vehicles beyond stock limits, this clutch kit ensures enhanced engagement and consistent performance during spirited driving or competitive events. It provides a robust upgrade for those aiming to maximize their S2000’s clutch capacity and reliability.

Overview

ACT HD/Race Rigid 4 Pad Kit

HS2-HDR4 kit features ACT's most popular Heavy Duty pressure plate. 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

  • Part Fitment Requirement: Kit includes release bearing and pilot bearing.
  • Product Weight (lbs.): 12.7
  • Torque Capacity (ft/lbs.): 475
  • Torque Capacity Over OE: 0.78
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter (in.): 8.3
  • Clutch Disc Diameter (mm): 212
  • Disc Material: Ceramic
  • Input Spline Quantity: 24
  • Input Shaft Diameter (in.): 1.03125
  • Alignment Tool Included: Yes

Applications

  • 2000-2009 Honda S2000

What's In The Box?

  • Clutch Friction Disc (4212010)
  • Clutch Alignment Tool (AT61)
  • Clutch Pressure Plate (H021)
  • Clutch Pilot Bearing (PB6904)
  • Clutch Release Bearing (RB105)

References

Warranty

  • Manufacturer 1 Year Warranty
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