The Turbosmart adapter flange converts a WG60 PowerGate60 flange to accept the StraightGate50 external wastegate, allowing fitment where a manifold has been fabricated with a V-band system intended for a 60mm PowerGate60. It enables reuse of existing manifold geometry to install a StraightGate50 without requiring a manifold rebuild, simplifying retrofits between those wastegate flange standards.
Turbosmart Adapter Flange WG60 to SG50