Action Clutch Stage 4 Clutch Kit

2006–2015 Mazda MX-5 Miata 2.0L DOHC (MZR LF-VE) 5-Speed

Part #: ACR-0880

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed to deliver exceptional performance for Mazda MX-5 Miata enthusiasts seeking aggressive engagement and increased holding capacity. Built for spirited driving, track days, and high-performance applications, this clutch kit provides a significant upgrade over stock components, ensuring your vehicle can handle increased power and demanding driving conditions.

Whether you're upgrading for better response during aggressive driving or preparing your Miata for more horsepower, this clutch kit offers reliable durability and outstanding heat dissipation. Its lightweight unsprung hub ensures rapid engagement, making it ideal for drivers who want a responsive pedal feel combined with aggressive clutch action. The kit is engineered to support your vehicle's performance upgrades while maintaining a manageable pedal effort, giving you confidence behind the wheel.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates advanced materials and innovative design features to optimize performance and durability. Here are some of its standout features:

• Heavy-Duty Ceramic Clutch System: The single diaphragm pressure plate uses high-quality ceramic materials for superior heat resistance and increased holding capacity, supporting up to 170% more torque than stock clutch systems.
• Lightweight Unsprung Hub: The extremely lightweight hub ensures rapid engagement and minimal rotational mass, improving throttle response and overall drivability.
• Reinforced Drive Straps: The reinforced drive straps enhance durability and longevity, making this clutch suitable for high-stress driving scenarios.
• Aggressive Engagement: The clutch features a slight increase in pedal pressure with an aggressive engagement point, ideal for performance driving and racing applications.
• Rapid Heat Dissipation: Designed to handle high heat loads, this clutch maintains consistent performance during extended spirited driving or track use.
• Durable Construction: The heavy-duty pressure plate and ceramic friction material are built to withstand demanding conditions while providing reliable engagement.

Construction & Design

This clutch kit features a single diaphragm pressure plate constructed from high-strength steel, paired with a ceramic friction disc designed for aggressive engagement and high heat resistance. The reinforced drive straps ensure the clutch maintains its integrity under demanding conditions, while the lightweight hub reduces rotational inertia for quicker throttle response. The overall design emphasizes durability, heat management, and consistent performance, making it a perfect upgrade for enthusiasts pushing their Mazda MX-5 Miata beyond stock capabilities.

Installation & Fitment

The Action Clutch Stage 4 Clutch Kit is a bolt-on upgrade that is designed to fit directly into your Mazda MX-5 Miata with minimal modifications. Installation typically requires standard mechanical skills, and no cutting or drilling is necessary. However, due to the increased engagement characteristics and pedal effort, some drivers may benefit from a professional installation or clutch adjustment to optimize performance. It is recommended to inspect and replace the release bearing and pilot bearing during installation to ensure smooth operation and longevity.

• Direct bolt-on replacement for factory clutch components
• No cutting, drilling, or tuning required
• Ideal for high-performance street and track use

What's Included

• Heavy-duty ceramic pressure plate
• Ceramic friction disc
• Reinforced drive straps
• Release bearing (if specified)
• Installation hardware and instructions

Ideal For

• Performance enthusiasts seeking aggressive engagement
• Track day and racing applications
• Drivers upgrading their Mazda MX-5 Miata for increased horsepower handling
• Anyone needing a durable, high-capacity clutch solution for spirited driving