Action Clutch Stage 4 Clutch Kit

2004–2009 Mazda 3 2.0L/2.3L DOHC (MZR L)

Part #: ACR-0803

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed for Mazda 3 models from 2004 to 2009 equipped with 2.0L or 2.3L DOHC engines. This high-performance clutch system is ideal for enthusiasts seeking aggressive engagement, increased holding capacity, and reliable durability for spirited driving, track days, or heavy-duty applications. With its advanced materials and engineering, this clutch kit helps support increased horsepower and torque, ensuring your vehicle responds confidently under demanding conditions.

Whether you're upgrading for improved performance or replacing a worn clutch, the Stage 4 kit delivers a significant upgrade over stock components. You'll experience quicker throttle response, a more direct pedal feel, and the confidence to push your Mazda 3 to its limits. Designed with both street and performance driving in mind, this clutch kit balances aggressive engagement with manageable pedal effort for daily driving comfort.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates several advanced features to maximize performance and durability:

• Single diaphragm *RIGID* ceramic pressure plate provides exceptional holding capacity and rapid heat dissipation, making it suitable for high-power applications.
• Heavy-duty reinforced drive straps enhance durability and ensure consistent engagement over time, even under aggressive driving conditions.
• Light pedal feel combined with aggressive engagement allows for precise control without excessive pedal effort.
• Lightweight unsprung hub design reduces rotational inertia, resulting in quicker throttle response and smoother power transfer.
• 170% increase in holding capacity compared to stock clutch systems, supporting higher torque levels and demanding driving scenarios.
• Constructed with high-quality metallic and ceramic materials to withstand extreme heat and stress, ensuring long-lasting performance.

Construction & Design

The Action Clutch Stage 4 Clutch Kit features a single diaphragm pressure plate made from heavy-duty steel and reinforced with drive straps for added strength and reliability. The ceramic friction material is engineered for aggressive engagement and high heat resistance, making it suitable for performance applications. The clutch hub is lightweight and unsprung, reducing rotational mass and improving throttle response. All components are precisely engineered and manufactured to fit seamlessly into your Mazda 3's existing transmission, ensuring a straightforward installation process.

Installation & Fitment

The Action Clutch Stage 4 Clutch Kit is a bolt-on upgrade that directly replaces your factory clutch components. No cutting, drilling, or extensive modifications are required. Basic mechanical skills and standard tools are sufficient for installation. It is recommended to follow the included instructions or consult a professional mechanic to ensure proper setup and alignment. Proper break-in procedures are advised to maximize the lifespan and performance of the new clutch components.

• Complete clutch kit with pressure plate, clutch disc, and release bearing
• All necessary hardware and instructions included

What's Included

• Stage 4 metallic rigid ceramic clutch pressure plate
• High-performance clutch disc
• Release bearing
• Installation hardware and instructions

Ideal For

• Performance enthusiasts seeking aggressive engagement and high torque capacity
• Owners of Mazda 3 models from 2004 to 2009 looking to upgrade their clutch system
• Drivers involved in spirited driving, autocross, or track days
• Anyone needing a durable, high-performance clutch solution for demanding driving conditions