Introducing the ACT ZM1-XTG4 Advanced Clutch XT/Race Sprung 4 Pad Kit, designed for those who demand nothing but the best from their performance vehicle. This clutch kit features the renowned Xtreme pressure plate, built specifically for the most challenging driving conditions. With its innovative diaphragm design, the ZM1-XTG4 increases clamp load, minimizes deflection, and enhances overall clutch longevity.

Every diaphragm undergoes a meticulous four-stage heat-treating process, ensuring exceptional performance and durability. The precision cover stampings on the pressure plates provide the rigidity and consistency that serious drivers can rely on. The 4-pad spring-centered race disc is engineered to effectively dampen torsional vibrations, leading to a quieter operation while resisting failure even in the harshest environments.

Customer feedback highlights the noticeable difference this clutch kit makes. One user noted, "The engagement is definitely more aggressive, but I've noticed my shifts are much quicker. It's a fantastic upgrade for my Miata!" Another customer mentioned, "It took some getting used to with the pedal effort, but the performance boost is worth it!"

Features:

• Moderate to heavy pedal effort with aggressive engagement
• Extended friction life thanks to ACT's exclusive diaphragm design
• Engineered for high heat tolerance using select ceramic friction materials
• Ideal for high horsepower street or race applications
• 100% clamp load tested and dynamically balanced for reliability at high RPMs

Specifications:

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Pilot Bushing Included: No
• Pressure Plate Type: Xtreme
• Release Bearing Included: Yes
• Clutch Disc Diameter: 7.9 in (200 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 22
• Input Shaft Diameter: 0.9375 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: 11.2 lbs
• Torque Capacity: 350 ft/lbs
• Torque Capacity Over OE: 1.56

Notes:

• Must be used with factory flywheel.

Fitment: Compatible with Mazda Miata 1990-1993.

For those looking to elevate their driving experience, the ACT ZM1-XTG4 kit is an excellent choice, combining durability and performance in one robust package.