The Turbo XS Type H blow-off valve adapter kit fits 2002–2007 Subaru WRX and select 2008 STI applications, providing a direct mounting solution for the WRX G4 Type H BOV. The kit is intended to adapt the Type H hardware to the vehicle’s intake plumbing and is specific to the listed model years and Type H configuration, simplifying installation for compatible WRX/STI setups.
Turbo XS Type H BOV Adapter kit for 02-07 WRX/STi / 08 STi