• ACT Heavy Duty Performance Street Sprung Clutch Kit | Honda Civic (90) (HC4-HDSS)
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ACT Heavy Duty Performance Street Sprung Clutch Kit | Honda Civic (90) (HC4-HDSS)

ACT Heavy Duty Performance Street Sprung Clutch Kit | Honda Civic (90) (HC4-HDSS)

HC4-HDSS

In stock

$449.00 USD
$554.00 USD $449.00 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The ACT Heavy Duty Performance Street Sprung Clutch Kit for the Honda Civic (90) (HC4-HDSS) is a high-performance clutch assembly designed to enhance street driving and light-duty applications. This kit combines ACT's most popular heavy-duty pressure plate with a premium organic street disc, providing increased clamp load and improved durability. The pressure plate features an exclusive diaphragm design that reduces deflection and maximizes clutch life, while all diaphragms undergo a four-stage heat-treating process for superior performance. The components are constructed with precision cover stampings to ensure rigidity and consistency, resulting in reliable engagement and smooth operation under demanding conditions.

Designed specifically for the 1990 Honda Civic models, this clutch kit is a direct replacement suitable for street use and moderate performance upgrades. It is ideal for daily drivers seeking increased holding capacity and longevity without sacrificing drivability. The kit includes the heavy-duty pressure plate and organic street disc, offering a straightforward bolt-on installation. Suitable for vehicles with stock or mildly modified engines, this clutch enhances overall performance and reliability for street-driven Honda Civics, ensuring a confident and responsive driving experience.

Overview

ACT HD/Perf Street Sprung Kit

HC4-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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 Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.

Features

  • Product Weight (lbs.): 10.4
  • Torque Capacity (ft/lbs.): 235
  • Torque Capacity Over OE: 0.53
  • 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: Organic
  • Input Spline Quantity: 20
  • Input Shaft Diameter (in.): 0.875
  • Alignment Tool Included: Yes

Applications

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

What's In The Box?

  • Clutch Friction Disc (3000109)
  • 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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