IWG75 Astra VXR TypeH 7psi - Black TS-0623-1071 turbo Mounting Hole Diameter: 8

Mounting Hole Diameter: 8

you will need to purchase the ignitor delete harness from the options menu

aluminium piston providing excellent valve response and prolonged piston lifeÂ

then our integrated main cap brace over 1000 hp

IWG75 Astra VXR TypeH 7psi - Black TS-0623-1071 turbo Mounting Hole Diameter: 8Turbosmart Upgraded Wastegate Actuators have been developed to provide 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