Home > Brands > Forge Motorsport > Engine Comps > Blow Off Valve
Must buy the Full Kit to get the Sound and should buy from ECS Tuning as they are the Best for any German car.
Atmospheric blow off valve spacer
Installed by:Pro Installer
Forge 007 Diverter Valve, You can't select Diverter Valve in the drop down list, so I just chose Blow off valve. It's essentially the same thing, but a Diverter Valve releases the excess air pressure back into the intake, and not into the atmosphere... so you don't look pressure, and ...