SPEC Stage 3 Clutch Kit

2008–2015 Mitsubishi Evo X 2.0L Turbo

Part #: SM103

Overview

The SPEC Stage 3 Clutch Kit is engineered to deliver exceptional performance and durability for Mitsubishi Evo X enthusiasts who demand more from their vehicle. Designed specifically for the 2008 to 2015 models equipped with a 2.0L turbocharged engine, this clutch kit provides a perfect balance of streetability and high-performance capability. Whether you're a spirited street driver, a track day enthusiast, or someone pushing their Evo X to its limits, this clutch offers the reliability and engagement you need.

Built with high-quality materials and advanced engineering, the Stage 3 clutch kit helps support increased horsepower and torque, making it an ideal upgrade for modified vehicles or those seeking improved clutch response. Its aggressive engagement characteristics ensure you get the most out of your turbocharged engine, providing confident power transfer during spirited driving or racing conditions. Despite its high-performance design, the clutch maintains a street-friendly feel, making daily driving manageable without sacrificing performance.

Key Features

Designed for enthusiasts who want a reliable, high-capacity clutch that can handle aggressive driving and increased power, the SPEC Stage 3 Clutch Kit features several innovative components:

• Carbon semi-metallic puck clutch disc with application-dependent puck configuration for optimal torque capacity and durability.
• Sprung or solid hub disc options, tailored to your driving style—sprung hubs for smoother engagement and reduced driveline shock, solid hubs for maximum torque transfer and responsiveness.
• Heat-treated components throughout the assembly, ensuring longevity and resistance to thermal stress during aggressive driving or racing.
• Heavy-duty pressure plate with a robust diaphragm spring, providing consistent clamping force and reliable engagement under high load conditions.
• Double-sprung hub design (application dependent) that offers flexibility and shock absorption, reducing stress on drivetrain components.
• Precision manufacturing and high-quality materials ensure a long service life and dependable performance.

Construction & Design

The SPEC Stage 3 Clutch Kit is built with a focus on durability and performance. The clutch disc features a semi-metallic puck design that enhances heat dissipation and torque capacity, making it suitable for high-stress applications. The use of heat-treated components ensures the clutch can withstand the rigors of aggressive driving and repeated launches without premature wear.

The pressure plate is engineered for maximum clamping force while maintaining a manageable pedal feel, thanks to its carefully calibrated diaphragm spring. The hub options—sprung or solid—allow you to customize the clutch's engagement characteristics to match your driving preferences, whether smooth and streetable or aggressive and race-ready. All parts are precision-machined and assembled to exact specifications, ensuring a perfect fit and reliable operation.

Installation & Fitment

The SPEC Stage 3 Clutch Kit is a bolt-on upgrade that installs directly into your Evo X with no need for modifications. Basic mechanical skills and standard tools are sufficient for installation. It is recommended to replace the clutch release bearing and pilot bearing during installation to ensure optimal performance and longevity. No cutting, drilling, or tuning is required, making this a straightforward upgrade for your vehicle.

• Direct bolt-on installation
• No cutting or drilling required
• Compatible with stock or lightly modified Evo X models

What's Included

• High-performance clutch disc (application-dependent puck configuration)
• Heavy-duty pressure plate
• Release bearing
• Alignment tool
• Installation instructions

Ideal For

• Owners of Mitsubishi Evo X seeking increased torque capacity
• Performance enthusiasts looking for a reliable, aggressive clutch upgrade
• Track day drivers and racers requiring durable clutch components
• Street drivers who want a high-performance clutch with manageable pedal effort