RallySport Direct carries a great selection of quality performance upgrades and accessories brought to you by Boomba Racing.
This is the Boomba Racing Blow-Off Valve. This blow-off valve features durable aircraft-grade billet aluminum construction that is a direct replacement for your factory plastic unit. It also features an internal brass piston that has been pressure tested to withstand up to 100 psi, and it will work with both the factory and aftermarket blow-off valve setups. This blow-off valve will not trigger any check engine lights, and it will not cause any turbo lag nor will it make the vehicle stutter between the shifts.
Anodized red finish
Precision machined out of aircraft-grade billet aluminum materials
Direct replacement for the OEM bypass valve
Full vent to atmosphere operation
Internal brass piston design
Creates an aggressive blow-off valve sound
No tune required