Competition Clutch Stage 4 Kit for 2006-2021 WRX (15026-1620) BBS CNC machined from forged

CNC machined from forged

Perform 10 medium pressure snubs at the track from 80-20mph leaving 300 meters between each snub (approx 0

This is a perfect match for the STM O2 Housings and Test Pipes

9 TQ at 2600 RPM

UPC: 770075331155

Competition Clutch Stage 4 Kit for 2006-2021 WRX (15026-1620) BBS CNC machined from forgedThe Competition Clutch "Stage 4" clutch kit for 2006 2021 Subaru WRX includes a sprung 6 puck disc which is recommended mostly for track use and not a lot of daily driving. Rated for 575 wheel TQ. Includes a new 4140 forged steel flywheel, performance pressure plate, throw out bearing, alignment tool, pilot bushing and hardware for the pressure plate. Vehicle Fitment: 2006 2014 Subaru WRX EJ25 2015 2021 Subaru WRX FA20 (Starter modification required)