• ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Porsche 911 (02-04) (PO2-HDR4)
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ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Porsche 911 (02-04) (PO2-HDR4)

ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Porsche 911 (02-04) (PO2-HDR4)

PO2-HDR4

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$902.00 USD
$1,113.00 USD $902.00 USD
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The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit for Porsche 911 (2002-2004) is a high-performance clutch assembly designed for demanding driving conditions. This kit includes ACT's most popular Heavy Duty pressure plate, featuring an exclusive diaphragm design that increases clamp load, reduces deflection, and extends clutch life. The pressure plate undergoes a four-stage heat-treating process to ensure durability and consistent performance, while precision cover stampings enhance rigidity. The 4-pad rigid race discs are constructed with high-quality ceramic materials, providing excellent heat resistance and friction characteristics suitable for racing and aggressive street use. This clutch kit delivers reliable power transfer and improved responsiveness, making it ideal for high-performance applications.

Designed specifically for 2002-2004 Porsche 911 models, this clutch kit is a direct replacement for stock components, ensuring seamless installation and compatibility. It is suitable for vehicles used in racing, track days, or spirited street driving where increased clamping force and durability are required. The kit includes all necessary components for installation, offering a comprehensive upgrade for enthusiasts seeking enhanced performance and longevity. Proper fitment is confirmed for Porsche 911 models within the specified years, and the kit is engineered to withstand high torque loads and heat generated during aggressive driving.

Overview

2002-2004 Porsche 911 HD/Race Rigid 4 Pad Clutch Kit by ACT

PO2-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

  • Product Weight (lbs.): 13.8
  • Torque Capacity (ft/lbs.): 670
  • Torque Capacity Over OE: 74%
  • Disc Material: Ceramic
  • Clutch Disc Diameter (Inches): 9.4
  • Clutch Disc Diameter (Millimeters): 240
  • Input Shaft Diameter (inches): 1
  • Pressure Plate Type: Heavy Duty

Benefits

  • Light to moderate pedal effort
  • Aggressive engagement
  • Increased gear rattle
  • Moderate friction life
  • Rigid design may increase spline wear
  • Uses select ceramic friction materials for high heat tolerance and maximum performance
  • 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

Applications

  • 2002-2004 Porsche 911

What's In The Box?

  • 1 - ACT HD/Race Rigid 4 Pad Clutch Kit

Warranty

  • ACT 1-Year Limited Warranty
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