IWG75 EVO 4-8 Black 18PSI FT550 00" / 73-80mm (to suit

00" / 73-80mm (to suit most 2

Lightweight 310s Stainless Steel Investment Cast Turbine Housings

Low -11inHg

Postiive Sealing Piston Valve Technology and adapt it to the smaller footprint of the compressor cover mounted  bypass valves as found on common Borgwarner EFR and KKK Turbochargers as well as many Ford Ecoboost Engines

IWG75 EVO 4-8 Black 18PSI FT550 00" / 73-80mm (to suitTurbosmart 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