If the focus is more towards on performance

17" wheel - 145 mm

Simply unplug and unbolt your OEM Blow-Off Valve

CrMo 3-piece design rod ends and spherical bearings used

the Multiple Award-Winning and patented EM (electromechanical) technology provides seamless electronic integration

VIWG Wastegate Actuator Suit BMW N20 Engines – 6inHg JR42 If the focus is moreTurbosmart Upgraded Vacuum operated Wastegate Actuators have been developed to provide maximum possible boost response for your factory frame turbocharger. The Turbosmart vIWG Series of upgraded Actuators benefit from an increased 'Working Ratio' over the factory equipment resulting in improved boost response, throughout the RPM range. This Improved 'working ratio' is achieved through an increase to the effective surface area of the diaphragm &