Action Clutch Stage 4 (1MD) Kit is built for peak performance in low/mild horsepower vehicles. It features a heavy-duty pressure plate, reinforced drive straps, and an Unsprung MIBA Ceramic disc (4 or 6 puck). This kit delivers quick engagement, extreme durability, and maximum control, with some clutch chatter that reduces after break-in. Ideal for dedicated race vehicles.
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
Note: Must use 5 Speed Flywheel (OEM, AC102-OEHD-5 or AC102FW-AL-5).
Specifications:

Product Type Stage 4 Clutch Kit (1MD)
Product Weight (lbs) 16
SFI 1.1
What's Included:
Single Diaphragm HD Pressure Plate
MIBA Ceramic Unsprung 6 Puck Clutch Disc
Premium Throwout Bearing
Premium Pilot Bearing
Clutch Alignment Tool
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 Acura RSX 2002-2006 (2.0L DOHC 4cyl K20; 5-speed)
Fits Honda Civic Si 2002-2005 (2.0L DOHC 4cyl K20; 5-speed)