Action Clutch Stage 2 Clutch Kit 1KS (18-21 WRX)

Action Clutch’s Stage 2 (1KS) clutch kit is the ideal choice for peak performance and long-term durability. The kit uses a reinforced Steel-Backed segmented Kevlar® friction material, giving you superior strength that withstands day to day wear and tear. This kit features a single diaphragm heavy-duty pressure plate that provides an OEM-like pedal feel with smooth engagement after proper break in. In addition, the Kevlar® material offers great advantages like extended lifespan, buttery smooth engagement and heat dissipation. Whether you have a basic bolt-on setup or more extensive engine modifications such as cams, this kit will get the job done. This clutch kit is not recommended for drag racing or drifting.

110% INCREASED HOLDING CAPACITY OVER FACTORY KIT*
STREET/TRACK APPLICATIONS (OCCASIONAL TRACK USE – CIRCUIT / TIME ATTACK / ROAD RACING)

This clutch kit is compatible with the 2018-2021 WRX OEM Flywheel. This clutch WILL NOT fit the Action Clutch chromoly flywheel. If you wish to run the chromoly flywheel you will need a 2015-2018 WRX clutch and flywheel. This clutch kit is for 2018-2021 WRX with the Vin# starting with J*806877. If you have any questions regarding fitment please reach out!

Break-in Requirements
1,000 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