The Turbosmart GenV 84mm diaphragm replacement kit is designed to fully renew the internals of compatible GenV HyperGate45 and ProGate50 external wastegates. The kit contains diaphragms, springs and related components to replace wastegate internals and is described as easy to install so users can return their Turbosmart wastegate to like-new operation after long-term use.
Turbosmart 84mm Diaphragm Replacement Kit (Gen V 45/50mm Wastegates)