Engine
GrimmSpeed Version 2 Bypass Valve - Black - 04-21 STI, 02-07 WRX, 06-08 FXT
Compare prices for the GrimmSpeed Version 2 Bypass Valve - Black - 04-21 STI, 02-07 WRX, 06-08 FXT across 14 Subaru parts retailers and find it for sale at the lowest price. In stock from 8 stores, starting at $259.00.
Fits STI 2004–2021 · WRX 2002–2007GDGRVA
All 8 prices
Import Image RacingBest
$259.00Buy now
Subie Supply Co
$298.00Buy now
SubiSpeed
$299.00Buy now
New Provisions Racing
$299.00Buy now
SMY Performance
$299.00Buy now
RallySport Direct
$299.00Buy now
GrimmSpeed
$299.00Buy now
JD Muscle
$352.00Buy now
Prices are pulled from each retailer and refreshed regularly — always confirm the final price at the store’s checkout.