IWG75 EVO 9 Black 10PSI Merchandise which is capable of high-pressure

which is capable of high-pressure and high-pressure differentials (top to bottom)

this valve can easily flow around 600HP when required and hold down as much boost as you can ever throw at it

Twin Port Actuators allow for a wider tuning window by plumbing a reference signal on either side of the diaphragm

Turbosmart's new Twin Port Internal Wastegate Actuators bring a new dimension of control to the R35's twin-turbo setup

IWG75 EVO 9 Black 10PSI Merchandise which is capable of high-pressureTurbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 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 & revisions to the