ACT 19-25 Mazda MX-5 Miata Heavy Duty Race Sprung 6 Pad Clutch Kit with Flywheel - Part # actZM14-HDG6

ZM14-HDG6 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 6-pad, spring-centered race disc features a spring-center to properly damp torsional vibrations and resist failure 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 6-pad, spring-centered race disc, engagement is harsher, but shifting is faster. The 6-pad, spring-centered disc is recommended for larger clutch sizes to absorb more heat. HD/Race Sprung 6 Pad Light to moderate pedal effort, aggressive engagement, OE to mild gear rattle; Moderate friction life, extended by ACT's exclusive diaphragm design; Carefully engineered, precisely assembled, accurately balanced, uses select ceramic friction materials for high heat tolerance and maximum performance; Recommended for high horsepower street or race use; 100% clamp load tested and dynamically computer balanced for smooth high RPM reliability

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT 19-25 Mazda MX-5 Miata Heavy Duty Race Sprung 6 Pad Clutch Kit with Flywheel is engineered for high-performance driving, offering enhanced durability and reliable engagement. This kit features ACT's most popular heavy-duty pressure plate, designed with an exclusive diaphragm system that increases clamp load, reduces deflection, and extends clutch lifespan. Each component undergoes a four-stage heat-treating process, ensuring resilience under demanding conditions. Precision cover stampings provide added rigidity and consistency, contributing to smoother clutch operation and improved overall performance.
The included 6-pad, spring-centered race disc effectively dampens torsional vibrations, providing a more aggressive engagement suitable for spirited driving and racing applications. The spring retainers use wraparound spring windows and thicker stampings to support the springs, reducing stress concentrations, and enhancing strength and reliability. While the engagement is notably harsher, shifting becomes faster, making this clutch kit ideal for larger clutch sizes designed to handle increased heat and power output. The ceramic friction materials used in this assembly are selected for high heat tolerance, ensuring maximum performance during high-stress scenarios. This kit is recommended for high horsepower street or race use, delivering a combination of aggressive engagement, moderate pedal effort, and extended friction life.
Fully tested for clamp load and dynamically balanced, this clutch kit guarantees smooth high RPM operation. Backed by ACT's industry-leading one-year warranty, it offers excellent performance and reliability for Mazda MX-5 Miata models from 2019 to 2020, ensuring optimal power transfer and durability in competitive or spirited driving conditions.

Features:

• Heavy Duty Pressure Plate: Uses exclusive diaphragm design to increase clamp load and reduce deflection for longer clutch life

• Heat-Treated Components: Undergoes four-stage heat treatment for durability and high-temperature performance

• Precision Cover Stampings: Provide rigidity and consistency for smooth operation

• 6-Pad, Spring-Centered Race Disc: Dampens torsional vibrations, enhances engagement speed

• Spring Retainers: Wraparound spring windows and thicker stampings for increased strength and reduced stress

• Ceramic Friction Material: Offers high heat tolerance for demanding high horsepower applications

• Optimized for High Performance: Suitable for high horsepower street or race use

• Balanced and Tested: 100% clamp load tested and dynamically balanced for high RPM reliability

• Warranty: Backed by ACT's industry-leading one-year warranty

Fitments:
2019 Mazda MX-5 Miata Club
2019 Mazda MX-5 Miata Grand Touring
2019 Mazda MX-5 Miata RF Club
2019 Mazda MX-5 Miata RF Grand Touring
2019 Mazda MX-5 Miata Sport
2020 Mazda MX-5 Miata 100th Anniversary Special Edition
2020 Mazda MX-5 Miata Club
2020 Mazda MX-5 Miata Grand Touring
2020 Mazda MX-5 Miata RF 100th Anniversary Special Edition
2020 Mazda MX-5 Miata RF Club
2020 Mazda MX-5 Miata RF Grand Touring
2020 Mazda MX-5 Miata Sport
2021 Mazda MX-5 Miata Club
2021 Mazda MX-5 Miata Grand Touring
2021 Mazda MX-5 Miata RF Club
2021 Mazda MX-5 Miata RF Grand Touring
2021 Mazda MX-5 Miata Sport
2022 Mazda MX-5 Miata Club
2022 Mazda MX-5 Miata Grand Touring
2022 Mazda MX-5 Miata RF Club
2022 Mazda MX-5 Miata RF Grand Touring
2022 Mazda MX-5 Miata Sport
2023 Mazda MX-5 Miata Club
2023 Mazda MX-5 Miata Grand Touring
2023 Mazda MX-5 Miata RF Club
2023 Mazda MX-5 Miata RF Grand Touring
2023 Mazda MX-5 Miata Sport
2024 Mazda MX-5 Miata Club
2024 Mazda MX-5 Miata Grand Touring
2024 Mazda MX-5 Miata RF Club
2024 Mazda MX-5 Miata RF Grand Touring
2024 Mazda MX-5 Miata Sport
2025 Mazda MX-5 Miata 35th Anniversary
2025 Mazda MX-5 Miata Club
2025 Mazda MX-5 Miata Grand Touring
2025 Mazda MX-5 Miata RF Club
2025 Mazda MX-5 Miata RF Grand Touring
2025 Mazda MX-5 Miata Sport

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t