Action Clutch Stage 3 (1MS) Clutch Kit delivers peak performance and durability with a heavy-duty pressure plate and Sprung MIBA Ceramic disc (4 or 6 puck). Ideal for low/mild horsepower vehicles, it offers quick engagement with some initial clutch chatter. This kit provides maximum control and power with reliable performance.
At Action Clutch, safety comes first. Our patented fully enclosed spring retainers protect against engine or transmission damage. Each kit is quality-checked and approved by engineers with over 60 years of experience, ensuring reliable performance every time.
170% INCREASED HOLDING CAPACITY OVER FACTORY KIT*
HEAVY-DUTY STREET USE AND OCCASIONAL DRAG / ROAD / DRIFT RACING
Note: 2018+ WRX with VIN starting with J*806877 MUST use AC105FW OR and OEM 2015-2017 Flywheel for proper fitment. See Subaru TSB 03-79-18R.
Specifications:

Product Type Stage 3 Clutch Kit (1MS)
SFI 1.1
What's Included:
Single Diaphragm HD Pressure Plate
MIBA Ceramic Sprung 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 for Subaru WRX 2015-2018 (2.0L DOHC Turbo FA20DIT)
Fits for Subaru Outback 2005-2009 (2.5L DOHC Turbo EJ255)
Fits for Subaru Legacy GT 2007-2012 (2.5L DOHC Turbo EJ255; except Spec-B model)
Fits for Subaru Legacy GT; Spec B 2005-2006 (2.5L DOHC Turbo EJ255)
Fits for Subaru Impreza WRX 2006-2014 (2.5L DOHC Turbo EJ255)
Fits for Subaru Forester 2006-2013 (2.5L DOHC Turbo EJ255)
Fits for Subaru Baja 2006-2006 (2.5L DOHC Turbo EJ255)
Fits for Saab 9-2X 2006-2006 (2.5L DOHC Turbo EJ255)