Description
Lowered Stance (1″–1
you will need this catback adapter by our friends at GrimmSpeed
95inch) Piping Diameter
2002-2017 Subaru WRX
Forge Atmospheric Race Blowoff Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 vendor_Tein Lowered Stance (1″–1Part #: FOM FMDVSUB01 The Forge blow off valve is made from billet aluminum, this atmospheric diverter valve dumps the charge air to atmosphere creating the "Whoosh" sound most commonly associated with rally cars when the throttle is lifted. This increases both quicker throttle response and higher clamping load to maintain boost pressure more reliably. Dual Piston Atmospheric Valves and Valve Fitting Kits All Forge Motorsport Dual Piston Atmospheric
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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