Boomba Fully Adjustable Bypass Valve Ford Focus ST 2013-2018 Color:Raw C) fuel temperature using 93

C) fuel temperature using 93 Octane

10" stroke

it restores proper airflow and reliability to your system

overvoltage protection

with filter placement outside the hot engine bay to reduce the chance of heat soak

Boomba Fully Adjustable Bypass Valve Ford Focus ST 2013-2018 Color:Raw C) fuel temperature using 93For adjustability this piece has three threaded holes, we ship this piece with all of the holes plugged and we also include a 2mm allen key for removal. This makes the piece full recirculating. For fine tuning and venting to atmosphere, remove and add screws as desired to reach the amount of venting or recirculation you are looking for. Want the added strength and performance of our Blow Off Valve but not the biggest fan of the added noise? Search no