ACT Heavy Duty Race Sprung 6 Pad Clutch Kit

Part #: ZM4-HDG6

Overview

The ACT Heavy Duty Race Sprung 6 Pad Clutch Kit is designed for high-performance driving and demanding applications on your Mazda MX-5 Miata (06-15). This kit includes ACT’s most popular Heavy Duty pressure plate, engineered to deliver increased clamp load and enhanced durability. The pressure plate features an exclusive diaphragm design that reduces deflection and maximizes clutch life, making it ideal for spirited driving, track days, or heavy-duty use. The kit also includes a 6-pad, spring-centered race disc that helps damp torsional vibrations, providing smoother engagement and improved response. Crafted for enthusiasts seeking reliable performance and longevity, this clutch kit supports your vehicle’s powertrain with a robust and consistent clutching solution.

Key Features

This clutch kit combines advanced materials and thoughtful design to optimize your driving experience:

• Heavy Duty pressure plate with high clamp load
• Exclusive diaphragm design for reduced deflection
• Precision cover stampings for rigidity and consistency
• Spring-centered race disc for effective vibration damping
• Heat-treated components for durability under demanding conditions
• Designed for high-performance street and track use
• Supports increased power handling for modified engines

Construction & Design

The ACT HD/Race Sprung 6 Pad Clutch Kit features a high-strength pressure plate with a precision-machined diaphragm and a spring-centered race disc. The components are heat-treated through a four-stage process to ensure maximum resilience and longevity. The design emphasizes rigidity and consistent engagement, helping your vehicle handle increased torque and aggressive driving styles with confidence.

Driving Feel & Feedback

This clutch kit offers a firm, predictable pedal feel with smooth engagement, even under high-stress conditions. The sprung disc helps dampen torsional vibrations, resulting in reduced driveline shock and a more refined driving experience. It is well-suited for drivers who demand both performance and reliability from their vehicle.

Installation & Fitment

Installation should be performed by a qualified technician familiar with high-performance clutch systems. Proper alignment and torque specifications are essential for optimal operation. Fitment is designed specifically for the Mazda MX-5 Miata (06-15), but verification against your vehicle’s specifications is recommended.

What’s Included

The kit includes the Heavy Duty pressure plate, a 6-pad sprung race disc, and all necessary hardware for installation. Additional components or hardware are not included and should be sourced separately if required.