Vibrant wastegate inlet flange in mild steel is threaded for Tial 35–38mm and Turbonetics Deltagate wastegates and measures 3/8 in thick to resist warping. Precision cut for consistent turbo manifold fit, it offers a 71.1mm bolt circle and M8x1.25 threaded holes for secure mounting. The flange is a fabrication-ready component intended to adapt or install external wastegates.
Vibrant 35-38mm External WG Flange Tapped Hole Tial/Turbonetic/Turbosmart Mild Steel 3/8in Thick