Engine
GrimmSpeed Version 2 Bypass Valve - 2004-21 Subaru STI, 2002-07 Subaru WRX
Compare prices for the GrimmSpeed Version 2 Bypass Valve - 2004-21 Subaru STI, 2002-07 Subaru WRX across 14 Subaru parts retailers and find it for sale at the lowest price. In stock from 7 stores, starting at $259.00.
Fits STI 2004–2021 · WRX 2002–2007GDGRVA
All 7 prices
Import Image RacingBest
$259.00Buy now
New Provisions Racing
$259.00Buy now
SMY Performance
$299.00Buy now
SubiSpeed
$299.00Buy now
GrimmSpeed
$299.00Buy now
RallySport Direct
$299.00Buy now
JD Muscle
$311.00Buy now
Prices are pulled from each retailer and refreshed regularly — always confirm the final price at the store’s checkout.