Boomba Racing Blow Off Valve - Black - 2015-2021 Subaru WRX / 2014-2018 Forester XT Engine Components>Valve Guides Kit includes:

Kit includes:

Greasable Urethane Bushings For Increased Responsiveness

Stainless steel braided rubber hose (2 feet)

5psi 90%DC NA = 242

Boomba Racing Blow Off Valve - Black - 2015-2021 Subaru WRX / 2014-2018 Forester XT Engine Components>Valve Guides Kit includes:Boomba Racing Blow Off Valve Black Specs: Black finish CNC machined from high grade billet aluminum construction Direct replacement for the OEM bypass valve Internal brass piston design 100% recirculated No tune required Pressure tested up to 70 psi Includes new vacuum line PRESSURE TESTED TO HOLD MORE BOOST The Boomba Racing Blow Off Valve had been designed is a high performance recirculating blow off valve that has been fabricated from machined