Action Clutch ACR-1139 Stage 4 Performance Clutch Kit for Mitsubishi Lancer Evolution 4-6

The Action Clutch Stage 4 (1MD) Clutch Kit is engineered for dedicated race applications and high-performance Mitsubishi Lancer Evolution 4-6 builds. Designed to withstand the most demanding conditions, this kit delivers exceptional holding capacity and aggressive engagement for serious motorsports use.

Key Features:

• Unsprung MIBA ceramic disc with 4 or 6 puck configuration for instant power transfer
• Heavy-duty single diaphragm pressure plate with reinforced drive straps for extreme durability
• High-performance ceramic friction material provides rapid heat dissipation and outstanding holding capacity
• Lightweight unsprung hub design for aggressive engagement and immediate response
• Engineered specifically for race and dedicated track use applications
• Quality checked and approved by experienced engineers with over 60 years of collective expertise

Performance Characteristics: This Stage 4 kit features a slight increase in pedal pressure compared to stock, with aggressive engagement characteristics ideal for racing environments. The unsprung ceramic disc will introduce some clutch chatter initially, which minimizes after proper break-in. Not recommended for daily street driving.

What's Included: Complete kit includes pressure plate, ceramic clutch disc, release bearing, alignment tool, and pilot bearing when applicable.

Important Note: This is a race-spec clutch kit designed for modified, high-horsepower turbocharged applications. Professional installation strongly recommended.