Action Clutch's Stage 4 (1MD) Kit: heavy-duty single diaphragm pressure plate, reinforced drive straps, Unsprung MIBA Ceramic disc (4 or 6 puck). Ideal for low/mild horsepower cars, offering peak performance and durability. Quicker engagement with some clutch chatter, diminishing after break-in. For dedicated race vehicles seeking maximum control and power with minimal reliability compromise.
At Action Clutch, every kit is quality checked by one of our experienced engineers (with over 60 years of collective experience) and signed off as safe before being released as a finished product. This gives you peace of mind knowing that your Action Clutch will perform consistently every time.
NOTE: Purchasing the wrong type of clutch kit for your specific engine power output can result in premature clutch failure, damage to the transmission and void warranty eligibility. If you're unsure what kit is right for you, contact Action Clutch direct.
170% INCREASED HOLDING CAPACITY OVER FACTORY KIT*
RACE APPLICATIONS / DRAG / ROAD / DRIFT RACING
Specifications
Product Type: Stage 4 Clutch Kit (1MD)
SFI: 1.1
What's Included
Unsprung MIBA Ceramic 6 Puck Disc
Single Diaphragm HD Pressure Plate
Pilot Bearing / Bushing (when applicable)
Clutch Alignment Tool
Conventional Release Bearing
Break-in Requirements

500 street miles / Keep RPM's under 4500, no more than half-throttle, no boost (if applicable).
Proper break-in is required in order to retain product warranty, ensure longevity and holding capacity.
*Increase in holding capacity is rated in Crank Torque, not Wheel Torque
SFI Spec 1.1 Replacement Flywheels and Clutch Assemblies
Vehicle Application
Fits 2008 - 2015 Mitsubishi Lancer Evolution X 10 GSR, RS (2.0L DOHC 4cyl 4B11T; 5-speed)