If you're looking to step up your clutch game, the ACT HD/Race Rigid 4 Pad Kit (MB8-HDR4) is where it’s at. This kit features ACT's renowned Heavy Duty pressure plate, which is built to handle the heat and stress of serious driving. The exclusive diaphragm design cranks up the clamp load while minimizing deflection, so you can count on it to last longer and perform better. Plus, every diaphragm goes through a rigorous four-stage heat-treating process, ensuring you get top-notch performance every time.

Now, let’s talk about the 4-pad rigid race discs. These aren’t your average discs; they’re crafted from high-quality ceramic friction materials that can take a beating. The chrome-moly hub is heat-treated for extra strength, which means you won’t have to worry about it failing on you during a race. The lightweight design of these discs allows for quicker shifts, but be warned—the engagement is definitely on the harsher side. It’s perfect for those who want that immediate response when shifting gears. If you’ve got a smaller engine, these discs are a fantastic fit, especially considering they’re designed for smaller disc sizes.

Install Instructions:

• For detailed instructions, CLICK HERE

Features:

• Light to moderate pedal effort, with aggressive engagement that gives you that raw feel
• Moderate friction life, but thanks to ACT's diaphragm design, you get extended longevity—just keep in mind that it might increase spline wear
• Engineered with precision and balance, using select ceramic materials for high heat tolerance
• Best suited for race applications—this is not a daily driver clutch
• Every unit is 100% clamp load tested and dynamically balanced for smooth high RPM performance

Specifications:

• Clutch Master Cylinder Included: No
• Grease Included: Yes
• Grade Type: Performance
• Flywheel Included: No
• Pilot Bushing Included: No
• Pressure Plate Type: Heavy Duty
• Release Bearing Included: No
• Clutch Disc Diameter: 8.4 in (214 mm)
• Disc Material: Ceramic
• Input Spline Quantity: 20
• Input Shaft Diameter: 0.875 in
• Alignment Tool Included: Yes
• Disc Type: Solid
• Pressure Plate Bolts Included: No
• Clutch Slave Cylinder Included: No
• Flywheel Bolts Included: No
• Pilot Bearing Included: No
• Product Weight: 9.5 lbs
• Torque Capacity: 290 ft/lbs
• Torque Capacity Over OE: 0.71

Fitment: This kit is specifically designed for the Mitsubishi Lancer (2002-2006). So if you're looking to upgrade your clutch setup, this is your ticket to a more responsive and engaging driving experience.