The Turbosmart IWG75 is an internal wastegate unit specified for VAG K03 IHI turbo variants with a 5 PSI spring setting. It serves as a factory-style boost control component for that K03 IHI application, offering a specified 5 psi actuation characteristic. This IWG75 suits rebuild or upgrade projects that require the matching internal wastegate unit for the listed VAG K03 IHI variant.
Turbosmart IWG75 VAG K03 IHI Variant 5 PSI