Forge Motorsport Atmospheric blow off valve for the Audi S4 B9
This product is a solenoid operated valve that integrates seamlessly
with the OEM electronics resulting in absolutely no-fault codes, no
check engine lights, and no detriment to the performance of the vehicle
in any way. These valves, designed and manufactured by Forge are
engineered to remedy the failure issues experienced with the OEM
solenoid valves when the diaphragm or plastic piston fails which would
effectively result in a boost leak.
Forge valves use full billet alloy construction with a piston based
internal design that provides significantly improved reliability,
lightning fast response and will withstand additional tuning upgrades.
Distributed by Haz Motorsport
