Want to modify or upgrade your 2015-2020 Subaru WRX STI with aftermarket blow off valve accessories? At OGTuners.com we have a great selection of aftermarket performance parts for your Subaru WRX STI. We have 1 blow off valve accessory part available in our store with free shipping to the Continental US.
BLOX Racing BOV Gaskets
 $37.46 BXFL-50016BLOX Racing Intercooler Blow Off Valve Gasket for Subaru EJ20/EJ25 IN STOCK (5+) SHIPS FROM MANUFACTURER (Last checked: 12/30/2025) Shipping times vary by Manufacturer (Can take days or weeks, contact us for an ETA) 2015-2015 Subaru WRX STI Launch Edition 2015-2017 Subaru WRX STI Base / Limited 2016-2016 Subaru WRX STI Series.HyperBlue |