the results of the Turbosmart actuator were astounding

The IWG-75's high-quality billet aluminium construction and reinforced silicone diaphragm means that it will keep control even when you turn the boost up

When buying tie rods make sure the inner end (rack side) is M14x1

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

Smart Port BOV - Black Others the results of the TurbosmartOur 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