Perrin Recirculating BOV Red WRX (2008-2014) LGT (2005-2009) Ford WEIGHT: 23lbs (10

WEIGHT: 23lbs (10

This clutch is designed for the street enthusiast or weekend racer who plans to abuse their vehicle on an occasional basis and have a spirited driving style

Since naturally aspirated applications are very sensitive to modifications

Once installed users can expect increased strength and reliability

Regardless the first time you hit the gas pedal

Perrin Recirculating BOV Red WRX (2008-2014) LGT (2005-2009) Ford WEIGHT: 23lbs (10This Perrin Blow Off Valve cap, piston, and flange feature a CNC machined, 6061 Billet Aluminum construction. The body is CNC machined from a single block of aluminum, and no additional bolt on pieces hinders any potential leaks. The spring of the blow off valve features an adjustable cap which allows you to adjust release pressure settings. If you set it up loose, you will have a smoother release of boost at light loads and RPM. And you can tighten