If the focus is more towards on performance

Simply unplug and unbolt your OEM Blow-Off Valve

17" wheel - 145 mm

class-leading GenV HyperGate45 architecture

40mm CompGate40M – TS-0552-1102

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 &