• ACT Max Extreme Race Sprung 4 Pad Clutch Kit | Honda Civic (89-91) (HW4-XXG4)
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ACT Max Extreme Race Sprung 4 Pad Clutch Kit | Honda Civic (89-91) (HW4-XXG4)

ACT Max Extreme Race Sprung 4 Pad Clutch Kit | Honda Civic (89-91) (HW4-XXG4)

HW4-XXG4

In stock

$576.00 USD
$711.00 USD $576.00 USD
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The ACT Max Extreme Race Sprung 4 Pad Clutch Kit is a high-performance clutch assembly designed for serious driving enthusiasts. Featuring ACT's MaXX pressure plate with an exclusive diaphragm design, this kit provides increased clamp load, reduced deflection, and enhanced clutch longevity. The pressure plate undergoes a four-stage heat-treating process to ensure durability and consistent performance under demanding conditions. The included 4-pad spring-centered race disc offers optimal damping and engagement, making it suitable for aggressive driving and racing applications. Constructed with precision cover stampings, the clutch components deliver rigidity and reliability, maximizing power transfer and pedal feel.

This clutch kit is specifically engineered for 1989-1991 Honda Civic models, compatible with various engine configurations within that range. It serves as a direct replacement for stock clutch components, offering improved holding capacity and responsiveness for street and track use. Installation involves standard bolt-on procedures, and the kit typically includes the pressure plate, clutch disc, and necessary hardware. Designed for high-performance applications, this clutch kit is ideal for enthusiasts seeking increased durability and performance in their Civic's drivetrain.

Overview

ACT MaXX/Race Sprung 4 Pad Kit

HW4-XXG4 kit features a MaXX pressure plate for the serious enthusiast. ACT MaXX 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 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. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features

  • Part Fitment Requirement: Must be used with 90-01 SOHC flywheel.
  • Product Weight (lbs.): 10.6
  • Torque Capacity (ft/lbs.): 420
  • Torque Capacity Over OE: 1.73
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: MaXX
  • Release Bearing Included: Yes
  • Clutch Disc Diameter (in.): 8.3
  • Clutch Disc Diameter (mm): 212
  • Disc Material: Ceramic
  • Input Spline Quantity: 20
  • Input Shaft Diameter (in.): 0.875
  • Alignment Tool Included: Yes

Applications

  • 1989-1991 Honda Civic

What's In The Box?

  • Clutch Friction Disc (4212104)
  • Clutch Alignment Tool (AT20)
  • Clutch Pressure Plate (H023XX)
  • Clutch Pilot Bearing (PB1002)
  • Clutch Release Bearing (RB428)

References

Warranty

  • Manufacturer 1 Year Warranty
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