ACT ZT2-HDR4 Heavy Duty Clutch Kit

Introducing the ACT ZT2-HDR4, a premium Heavy Duty clutch kit designed specifically for high-performance applications. This kit features ACT's renowned Heavy Duty pressure plate, which utilizes an exclusive diaphragm design to enhance clamp load, minimize deflection, and extend the lifespan of your clutch. Crafted with precision, the pressure plate undergoes a meticulous four-stage heat-treating process, ensuring top-notch performance for your vehicle.

The 4-pad rigid race disc included in the kit is made from high-quality ceramic friction materials, providing exceptional durability and heat resistance. The chrome-moly hub is heat-treated, further enhancing its strength. With a lightweight design, this clutch allows for quicker shifts and smooth operation, making it an ideal choice for those who demand speed and reliability on the track.

Customer Feedback

"I installed the ACT ZT2-HDR4 in my Mazda B-Series, and the difference is night and day. The engagement is a bit harsher, but the quick shifts are totally worth it!" - Mike T.

"This clutch has made my racing experience so much better. The pedal effort is manageable, and I love how responsive it is!" - Sarah L.

Features:

• Light to moderate pedal effort with aggressive engagement
• Moderate friction life, enhanced by ACT's exclusive diaphragm design
• Engineered for maximum performance with select ceramic friction materials
• Recommended for race use only
• 100% clamp load tested for reliability at high RPMs

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: 9.4 in (240 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 23
• Input Shaft Diameter: 1 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: 14.4 lbs
• Torque Capacity: 420 ft/lbs
• Torque Capacity Over OE: 0.72

Fitment:

Compatible with Mazda B-Series 1987-1988.

Installation Instructions:

• For detailed installation instructions, CLICK HERE