Action Clutch Stage 4 Clutch Kit

2001–2007 Mitsubishi Lancer Evolution 7–9 2.0L DOHC (4G63) Turbo AWD

Part #: ACR-1146

Overview

The Action Clutch Stage 4 Metallic Rigid Clutch Kit is designed for Mitsubishi Lancer Evolution models from 2001 to 2007, specifically the Evolution 7, 8, and 9 with a 2.0L DOHC 4G63 turbocharged engine. This high-performance clutch kit is ideal for enthusiasts seeking aggressive engagement, increased holding capacity, and reliable durability for spirited driving, track days, or high-power applications. Whether you're upgrading for increased horsepower or demanding more from your turbocharged engine, this clutch provides the performance you need to push your vehicle to the limit.

Built with a focus on strength and responsiveness, the Stage 4 clutch ensures that your vehicle can handle higher torque loads while maintaining a light pedal feel. Its design promotes rapid heat dissipation and consistent performance, making it a perfect choice for those who want a clutch that can keep up with aggressive driving styles without sacrificing daily drivability.

Key Features

The Action Clutch Stage 4 Clutch Kit incorporates advanced materials and engineering to deliver superior performance and durability. Key features include:

• Single Diaphragm Rigid Ceramic Clutch System: Combines a heavy-duty pressure plate with ceramic friction material for aggressive engagement and high heat resistance, ideal for high-performance applications.
• 170% Increase in Holding Capacity: Significantly improves torque capacity over stock clutches, allowing for confident power delivery during aggressive acceleration and high-RPM shifts.
• Light Pedal Feel with Aggressive Engagement: Despite its high capacity, the clutch maintains a manageable pedal effort, providing a responsive and engaging driving experience.
• Reinforced Drive Straps: Enhance durability and longevity under demanding conditions, ensuring consistent performance over time.
• Lightweight Unsprung Hub: Reduces rotational mass for quicker throttle response and improved acceleration.
• Rapid Heat Dissipation: Designed to handle high temperatures generated during spirited driving or track use, reducing the risk of clutch fade.
• Heavy-Duty Construction: Built to withstand the rigors of high horsepower setups, making it suitable for modified or turbocharged engines.

Construction & Design

The Action Clutch Stage 4 kit features a robust, high-quality construction focused on performance and reliability. The clutch components are crafted from premium materials, including ceramic friction surfaces that resist glazing and wear under high heat. The pressure plate is engineered with reinforced drive straps and a heavy-duty diaphragm to ensure consistent engagement and maximum holding capacity. The lightweight, unsprung hub design minimizes rotational inertia, contributing to quicker throttle response and smoother power transfer.

The entire assembly is designed for easy installation, utilizing factory mounting points and hardware. The durable construction ensures long-lasting performance, even under extreme conditions, making it a trusted upgrade for serious enthusiasts and racers alike.

Installation & Fitment

The Action Clutch Stage 4 Clutch Kit is a bolt-on upgrade designed for direct replacement of the factory clutch on Mitsubishi Lancer Evolution 7, 8, and 9 models from 2001 to 2007 with a 2.0L DOHC engine. No cutting, drilling, or complex modifications are required for installation. Basic mechanical skills and standard tools are sufficient to complete the swap. It is recommended to inspect and replace the release bearing and pilot bearing during installation to ensure optimal performance and longevity.

• Designed for easy installation using factory mounting points
• No tuning or additional modifications needed
• Ideal for high-performance street and track applications

What's Included

• Complete Stage 4 Metallic Rigid Clutch Kit including pressure plate, ceramic friction disc, and release bearing
• All necessary hardware and instructions for installation

Ideal For

• Performance enthusiasts upgrading their Mitsubishi Lancer Evolution 7–9
• Owners seeking increased torque capacity for turbocharged setups
• Track day and racing applications requiring reliable, high-hold clutches
• Drivers demanding aggressive engagement with a manageable pedal effort