Adjustable Recirculating Blow Off Valve For Perrin 02-07 Subaru WRX + 04-18 STI Cooling System • Improves braking performance on

• Improves braking performance on front wheel drive cars by reducing lock up and minimizing ABS intrusion due to torque transfer action

to prevent thermal expansion and boost leaks

and the aluminum piping powder coated black for a great looking and long lasting finish

The pressure range: -2 psi - 5

zip ties and a direct fit flange for your vehicle

Adjustable Recirculating Blow Off Valve For Perrin 02-07 Subaru WRX + 04-18 STI Cooling System • Improves braking performance oneBay Applications WRX 2002 2018+ STi 2004 2018+ Forester 2005 2007 Description EPMAN is proud to introduce a new generation of "Push Type Floating Valve System Blow Off Valves". The Floating Valve design produces quicker valve response, increased valve travel, and improved resistance to premature valve lift and boost leak. The floating valve design incorporates a revised adjustable spring system and diaphragm ventilation compared to competitors, while