SPEC Stage 2+ Clutch Kit

2003–2006 Mitsubishi Lancer Evolution VIII / IX 2.0L Turbo

Part #: SM803H

Overview

The SPEC Stage 2+ Clutch Kit is designed to deliver enhanced performance and durability for Mitsubishi Evolution VIII and IX owners seeking a reliable upgrade that balances street drivability with increased torque capacity. Built specifically for the 2003 to 2006 models, this clutch kit is ideal for enthusiasts who push their vehicles harder, whether through spirited street driving, autocross, or light track use.

Featuring a multi-friction disc with a full-faced design, the Stage 2+ offers a significant upgrade over stock clutches, providing smoother engagement and improved holding capacity. Its innovative combination of materials ensures a reliable grip while maintaining a comfortable pedal feel, making it suitable for daily drivers who demand more from their vehicle without sacrificing drivability.

Key Features

The SPEC Stage 2+ Clutch Kit incorporates several advanced features to enhance performance and longevity:

• Multi-friction disc with a full-faced configuration combines carbon semi-metallic on one side and Kevlar on the other, offering a perfect balance of grip and heat resistance.
• Bridging the gap between Stage 2 and Stage 3, this clutch provides approximately 15-20% higher torque capacity than standard Stage 2 setups, supporting increased power modifications.
• Sprung hub (application dependent) with double-sprung design and spring cover relieves for improved engagement and reduced driveline shock.
• Heat-treated components and high-quality materials ensure durability under demanding driving conditions.
• Engineered for consistent performance, the clutch maintains excellent pedal feel and smooth engagement, even during aggressive driving.

Construction & Design

The clutch features a robust full-faced friction disc constructed from a blend of semi-metallic and Kevlar materials, which helps dissipate heat effectively and resist wear over time. The pressure plate is designed with precision CNC-machined components, ensuring a perfect fit and reliable clamping force. The use of heat-treated metals enhances the overall strength and longevity of the assembly, making it suitable for high-stress applications.

The sprung hub design, when applicable, provides a degree of flexibility that reduces stress on drivetrain components and enhances smoothness during engagement. The assembly is meticulously engineered to deliver consistent performance, whether you're cruising on the street or pushing your Evo to its limits on the track.

Installation & Fitment

The SPEC Stage 2+ Clutch Kit is a bolt-on upgrade that is designed to fit directly into your Mitsubishi Evo VIII or IX without requiring modifications. Proper installation typically involves removing the stock clutch assembly and replacing it with the new kit, ensuring correct alignment and torque specifications. No cutting, drilling, or tuning is generally necessary, but it is recommended to have a professional mechanic perform the installation to ensure optimal performance and longevity.

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

What's Included

• Full clutch kit with pressure plate, multi-friction disc, and release bearing
• Installation hardware and detailed instructions

Ideal For

• Owners of Mitsubishi Evolution VIII and IX seeking increased torque capacity
• Enthusiasts who want improved engagement and drivability for daily driving or spirited street use
• Performance enthusiasts upgrading from stock clutch to support modifications