The PERRIN clutch delay valve delete in red is a direct‑fit delete solution for a range of Subaru models including 2005–2021 STI, 2006–2025 WRX, and 2005–2009 Legacy/Outback XT. Supplied to remove the factory clutch delay valve, the kit is presented as a straightforward replacement for drivers who prefer the simpler hydraulic path; fitment is explicit for the listed model years and applications.
PERRIN 05-21 Subaru STI / 06-26 WRX / 05-09 LGT/OBXT Clutch Delay Valve Delete - Red