Boomba Blow Off Valve Ford Focus ST 2013-2017 / Fusion Ecoboost 2.0L 2013-2016 Color:Blue 1x Passenger side exhaust header

1x Passenger side exhaust header

05-10 Subaru Legacy GT (intake cams only)

Part #: RS0809SBIMP-STI

This one gauge will display Red or Blue and is dimmable

Recommended PSI: 32psi

Boomba Blow Off Valve Ford Focus ST 2013-2017 / Fusion Ecoboost 2.0L 2013-2016 Color:Blue 1x Passenger side exhaust headerThis high performance VTA (vent to atmosphere) blow off valve is precision machined out of aircraft grade billet aluminum. It features an internal brass piston design and is pressure tested to withstand up to 70psi, allowing it to compliment even the most aggressive turbo builds. Spring pre load determines the pressure differential required across the piston before the BOV opens and releases the pressurized intake charge. Designed to be a replacement