Turbosmart wastegate Gen-V Hyper-Gate 40 The Gen-V WG40 Hyper-Gate40 external wastegate is a cost effective, high performing 40mm external wastegate.  The Gen-V provides extensive user configurability, world leading extended thermal performance, fatigue resistance and best in class flow performance for optimum control and longevity.  A direct fit upgrade to all 4th-generation Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap and base, strap-type V-band clamps, liquid-cooling, 1/8NPT ports, and are provided with a range of springs.  Available in Motorsport / Compressed Gas configurations   Product features summary: Liquid cooling provision Strap type V-band clamps User adjustable actuator position Modular actuator design Motorsport / Compressed Gas configurations available  Included in the Box Wastegate unit (pre-assembled with spring as per order) SS316 Valve seat Inlet V-Band Inlet SS304 weld flange Outlet V-Band