ACT HC4-HDG4 Heavy Duty/Race Sprung 4 Pad Kit

Introducing the ACT HC4-HDG4, a robust solution for those seeking enhanced performance in their clutch system. This kit features ACT's renowned Heavy Duty pressure plate, designed to deliver superior clamp load while minimizing deflection. The result? A longer-lasting clutch that can withstand the rigors of both street and race applications.

One of the standout features of the HC4-HDG4 is its unique diaphragm design, which undergoes a meticulous four-stage heat treatment process. This ensures not only exceptional performance but also reliability under high-stress conditions. Customers have noted that the engagement feels solid and responsive, making it a favorite among enthusiasts looking to optimize their driving experience.

Features & Benefits

• Light to moderate pedal effort with aggressive engagement.
• Moderate friction life enhanced by ACT's exclusive diaphragm design.
• Engineered for high heat tolerance, utilizing select ceramic friction materials.
• Ideal for high horsepower street or race use.
• 100% clamp load tested and dynamically balanced for smooth high RPM performance.

Specifications

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Pilot Bushing Included: No
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: Yes
• Clutch Disc Diameter: 8.3 in (212 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 20
• Input Shaft Diameter: 0.875 in
• Alignment Tool Included: Yes
• Disc Type: Sprung
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: Yes
• Product Weight: 10.5 lbs
• Torque Capacity: 300 ft/lbs
• Torque Capacity Over OE: 0.96

Customer Feedback

Users have shared their satisfaction with the HC4-HDG4, highlighting its impressive performance during spirited driving. One customer mentioned, "The engagement is definitely on the firmer side, but it allows for quicker shifts, which is exactly what I was looking for!"

Fitment

This clutch kit is compatible with:

• Honda Civic (1989-1991)
• Honda CR-X (1989-1991)

For those looking to enhance their vehicle's performance, the ACT HC4-HDG4 is an excellent choice that combines durability with precision engineering. Ready to take your driving experience to the next level?