For 02-07 WRX / 04-21 STI Top Mount RS/S BOV Blow Off Valve Flange Adapter Plate

List price: $30.00
Our price: $6.99
You save: $23.01 ( 76.70 %)

Availability: In stock.


  • 100% brand new items, never used or installed.
  • Type-RS / Type-S blow off valve steel adapter plate flange.
  • Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements.
  • Manufactured from high quality CNC-machined T-304 stainless steel for superior strength and durability.
  • Direct bolt-on fitment for all RS / S type generation blow off valves.
  • Makes installation of blow off valves easy and effective.
  • Holds up to 30 PSI for high performance engines.
  • Works with stock or aftermarket top mount intercoolers.
  • No installation guides are included, we highly recommend seeking professional installation.

Compatible/Replacement For:

  • 2002-2007 Subaru Impreza WRX
  • 2004-2021 Subaru WRX STI

** Will not fit the 2008-2013 WRX. **