• ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Mitsubishi Lancer (05) (MR1-HDR4)
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ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Mitsubishi Lancer (05) (MR1-HDR4)

ACT Heavy Duty Race Rigid 4 Pad Clutch Kit | Mitsubishi Lancer (05) (MR1-HDR4)

MR1-HDR4

In stock

$509.00 USD
$628.00 USD $509.00 USD
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The ACT Heavy Duty Race Rigid 4 Pad Clutch Kit for Mitsubishi Lancer (05) is a high-performance clutch assembly designed for demanding driving conditions. It features ACT’s most popular Heavy Duty pressure plate, utilizing 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. The kit includes a 4-pad rigid race disc made with high-quality ceramic friction materials, providing excellent grip and heat resistance. Constructed with precision cover stampings, the components deliver rigidity and reliability, making it suitable for aggressive street or track use.

This clutch kit is compatible with Mitsubishi Lancer models from 2005, equipped with the MR1 chassis code. It is intended for applications requiring increased clamping force and durability, such as racing or high-performance street driving. The kit is a direct bolt-on replacement for stock components, offering a straightforward installation process. It includes the heavy-duty pressure plate and race disc, designed to withstand high torque loads and intense driving conditions. Ideal for enthusiasts seeking improved clutch performance, this ACT kit enhances power transfer and longevity for Mitsubishi Lancer owners engaged in spirited driving or competitive motorsports.

Overview

ACT HD/Race Rigid 4 Pad Kit

MR1-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.): 11.6
  • Torque Capacity (ft/lbs.): 350
  • Torque Capacity Over OE: 0.77
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter (in.): 8.8
  • Clutch Disc Diameter (mm): 224
  • Disc Material: Ceramic
  • Input Spline Quantity: 20
  • Input Shaft Diameter (in.): 0.875
  • Alignment Tool Included: Yes

Applications

  • 2006-2012 Mitsubishi Eclipse
  • 2006-2008 Mitsubishi Eclipse
  • 2004-2006 Mitsubishi Lancer

What's In The Box?

  • Clutch Friction Disc (4224004)
  • Clutch Alignment Tool (AT20)
  • Clutch Pressure Plate (MB020)
  • Clutch Release Bearing (RB210)

References

Warranty

  • Manufacturer 1 Year Warranty
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