• ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Honda Civic (90) (HC4-HDG6)
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ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Honda Civic (90) (HC4-HDG6)

ACT Heavy Duty Race Sprung 6 Pad Clutch Kit | Honda Civic (90) (HC4-HDG6)

HC4-HDG6

In stock

$517.00 USD
$638.00 USD $517.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit for Honda Civic (90) is a high-performance clutch assembly designed to enhance power transfer and durability. This kit 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 is heat-treated through a four-stage process to ensure maximum performance and longevity. Precision cover stampings provide added rigidity and consistency, while the 6-pad, spring-centered race disc effectively dampens torsional vibrations for smooth engagement. This combination delivers reliable, high-capacity performance suitable for demanding driving conditions and racing applications.

Designed specifically for the 1990 Honda Civic, this clutch kit is a direct replacement for stock components, offering improved clamping force and durability. It is ideal for street and track use, providing a balance of performance and reliability. The kit includes all necessary components for installation, ensuring a straightforward upgrade process. Suitable for vehicles with increased power or aggressive driving styles, this clutch assembly enhances overall drivability and clutch responsiveness, making it a preferred choice for enthusiasts seeking a robust, race-ready clutch solution.

Overview

ACT HD/Race Sprung 6 Pad Kit

HC4-HDG6 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 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure 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 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat.

Features

  • Disc Material: Ceramic
  • Input Spline Quantity: 20
  • Input Shaft Diameter (in.): 0.875
  • Alignment Tool Included: Yes
  • Product Weight (lbs.): 11.1
  • Torque Capacity (ft/lbs.): 300
  • Torque Capacity Over OE: 0.96
  • Pilot Bushing Included: Yes
  • Pressure Plate Type: Heavy Duty
  • Release Bearing Included: Yes
  • Clutch Disc Diameter (in.): 8.3
  • Clutch Disc Diameter (mm): 212

Applications

  • 1989-1991 Honda Civic
  • 1989-1991 Honda CRX

What's In The Box?

  • Clutch Friction Disc (6212104)
  • Clutch Alignment Tool (AT20)
  • Clutch Pressure Plate (H023)
  • Clutch Pilot Bearing (PB1002)
  • Clutch Release Bearing (RB427)

References

Warranty

  • Manufacturer 1 Year Warranty
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