Fits following Turbosmart Wastegates with 74mm screw collar cap (see other images as reference) Turbosmart 38mm Ultra-Gate38 WG38 Turbosmart 40mm Comp-Gate40 WG40 Turbosmart 45mm Hyper-Gate45 WG45 Turbosmart 50mm Pro-Gate50 Lite WG50 (will not fit 6 bolt versions)
Fits following Turbosmart IWG Internal Wastegate Actuators: All Internal Wastegate Actuators IWG-75