The Turbosmart BG50 aluminum weld flange is a weld-on flange made for BG50 BoostGate installations. Offered to provide a clean, weldable mounting surface, this flange matches BG50 flange dimensions and is used when fabricating or replacing the inlet/outlet flange for BG50 boost-control hardware in custom or OEM-matched setups.
Turbosmart BG50 BoostGate Aluminum Weld Flange