IWG75 Porsche 993 911 Turbo Black 24PSI Scorpion The New Vulcan Cut-Ring head

The New Vulcan Cut-Ring head gaskets are a hybrid-design which combines sealing properties of 2 different head gasket material types

25mm and M12 1

the secret to increasing horsepower and performance lies in the cylinder head

Part KNHP-1011 Product Specifications

IWG75 Porsche 993 911 Turbo Black 24PSI Scorpion The New Vulcan Cut-Ring headTurbosmart 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