Action Clutch Stage 1 (1OS) clutch kit for 2018–2021 Subaru WRX 2.0L (FA20DIT) turbo AWD provides OEM‑like pedal feel with increased holding capacity for heavy‑duty street and mild track use. It pairs reinforced steel‑backed Copper Kevlar organic friction with a single‑diaphragm heavy‑duty pressure plate to maintain smooth engagement while improving torque tolerance. Patented enclosed spring retainers and engineer quality checks back its reliability.
Action Clutch 18-21 Subaru WRX 2.0L (FA20DIT) Turbo AWD Stage 1 Clutch Kit (1OS)