IWG75 EVO 9 Black 26PSI 0-2000psi The ProPort resulted from over

The ProPort resulted from over 25 years of Blow Off Valve manufacturing experience and 12 months of internal development

and Mazda vehicles

Billet Construction with High-Temperature O-rings

7 psi version is a direct replacement for the factory item

Our unique diaphragm system's large working surface area ensures increased boost response and control

IWG75 EVO 9 Black 26PSI 0-2000psi The ProPort resulted from overTurbosmart 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