ZM10-HDG4 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 4-pad spring-centered race disc features a spring-center to properly damp torsional vibrations for quieter operation and resist failure even 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 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Feel: Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle

Life: Moderate friction life, extended by ACT's exclusive diaphragm design

Quality:Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance

Recommended Use: Recommended for high horsepower street or race use

ACT Difference: 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability.

Item Description

HD/Race Sprung 4 Pad

Product Weight (lbs.)

26.8

Torque Capacity (ft/lbs.)

399

Torque Capacity Over OE

87%

Disc Material

Ceramic

Friction Surface Diameter (Inches)

8.8

Friction Surface Diameter (mm)

224

Input Shaft Diameter (Inches)

15/16

Spline Count

22

Pad Quantity

4

Disc Type

Sprung Race Disc

Pressure Plate Type

Heavy Duty

Flywheel Included

600870

Warranty

12 Months

Flywheel Tooth Quantity

112

Flywheel Mounting Hole Quantity

6

NOTE: 225mm upgrade. Must use ACT flywheel (included in kit).

VIP Motorsport is an official UK stockist of ACT Clutches in the UK. Our stock is directly linked with ACT in the USA, if the item is out of stock with us it could take up to 2 working weeks to arrive with you. Contact us for definite stock.