Boomba Racing Recirculating Bypass Valve - 2015-2021 Subaru STI PDM_engine-oil Independently oriented actuator base

Independently oriented actuator base

125" filter

Includes 2 lug sockets

2014-2018 Subaru Forester XT

Boomba Racing Recirculating Bypass Valve - 2015-2021 Subaru STI PDM_engine-oil Independently oriented actuator baseRallySport Direct proudly carries quality performance upgrades and accessories brought to you by Boomba Racing. On this page, you are looking at the Boomba Racing Recirculating Bypass Valve. This is a high performance bypass valve that is a direct replacement for your factory unit that has been designed to work faster, more efficiently, and strong enough to handle the power upgrades in your application. DETAILS: Precision machined out of aircraft