Turbosmart Dual Port BOV (Black) - Subaru WRX VA Subaru 304 Stainless Steel construction -

304 Stainless Steel construction - genuine American 304SS material to withstand the elements and abuse

diesel engines meeting EURO 4

Stainless Hardware

RC Engineering SM2-0310

they can be dangerous if flammable materials are used

Turbosmart Dual Port BOV (Black) - Subaru WRX VA Subaru 304 Stainless Steel construction -Our latest Type 5 Dual Port BOV made specifically for the 2015 WRX features the innovative new Smart Port drive by wire friendly staging technology that gives you the response of a plumb back valve, with the high performance benefits of a vent to atmosphere valve. The Smart Port system involves a new piston manufacturing process utilizing specialized alloys and coatings, along with a revolutionary new vent to atmosphere trumpet design. These new