ACT HW4-SPR4 Sport/Race Rigid 4 Pad Kit

The ACT HW4-SPR4 Sport/Race Rigid 4 Pad Kit is engineered for those who demand precision and performance from their clutch system. This kit features a Sport pressure plate that enhances your setup with a unique diaphragm design, increasing clamp load while minimizing deflection. This results in improved clutch life and performance under stress.

Key Features

• Light to moderate pedal effort with aggressive engagement for quicker shifts.
• Moderate friction life, extended by ACT's exclusive diaphragm design, though the rigid setup may lead to increased spline wear.
• Constructed with high-quality ceramic friction materials for exceptional heat tolerance and maximum performance.
• Designed specifically for race applications, ensuring reliability at high RPMs.
• 100% clamp load tested and dynamically computer balanced for optimal performance.

Specifications

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Pilot Bushing Included: No
• Pressure Plate Type: Sport
• 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: Solid
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: Yes
• Product Weight: 9.7 lbs
• Torque Capacity: 250 ft/lbs
• Torque Capacity Over OE: 0.64

Installation Notes

• Must be used with a 90-01 SOHC flywheel.
• For detailed installation instructions, CLICK HERE.

Fitment

This kit is compatible with the Honda Civic models from 1988 to 1991, ensuring a precise fit for your performance needs.