ACT 4 Pad Sprung Race Disc | Multiple Fitments (4190109)

4 Pad Sprung Race Disc by ACT

ACT race clutch discs are available in three distinct styles. Spring-centered discs are the most popular and feature reduced driveline shock and spline wear with quieter operation. Rigid-hub versions offer improved durability, but increase gear noise and spline wear.

For either of those hub designs, you can choose six pads for better heat management and engagement; or four pads for the quickest shifting. Sintered iron discs offer the highest torque capacity and ultra-high heat capacity. They are designed for cars using clutchless shifting or drag racing transmissions.

Features

• Clutch Usage: Performance
• Input Spline Quantity: 18
• Input Shaft Diameter: 0.750 in.
• Disc Diameter (in): 7.480 in.
• Disc Diameter (mm): 190mm
• Disc Material: Ceramic
• Disc Style :4-paddle
• Hub Style: Unsprung

Benefits

• Premium ceramic friction materials provide high-heat tolerance, high coefficient of friction, and low wear rates
• Carefully broached splines provide exact fit onto the transmission input shaft for long spline life and better clutch release
• Thicker retainer stampings for increased strength and reliability
• Carefully selected, top-grade rivets securely fasten the disc together
• Heavy-duty torsional dampening springs are provided in the best sizes and spring rates
• Most spring-centered discs use bushings and cone springs to reduce noise and extend clutch life
• Certified to SFI Specification 1.1

Applications

• 1987-1988 Chevrolet Sprint
• 1989-2001 Suzuki Swift
• 1995-2001 Suzuki Esteem
• 1992-1997 Geo Metro

What’s In The Box?

• 1 – ACT 4 Pad Sprung Race Disc

Warranty

• ACT 1-Year Limited Warranty