the Mercedes’ standard bypass valves are plastic units that bleed boost and struggle to cope with the pressure

The StraightGate50 eSG50 from Turbosmart is a 50mm (1

0-litre EcoBoost is a billet aluminium replacement for Fiesta's factory plastic BOV

V-Band clamp

Smart Port BOV - Black Others the Mercedes’ standard bypass valvesOur 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