T04E T3/T4 A/R. 57 Turbine Universal 400+HP TURBO CHARGER OIL FEED DRAIN LINE KIT
Exhaust (Turbo Manifold) Flange: T3 T4 4 bolt Flange Patterns. Exhaust Outlet Flange: Standard T3 5 bolt flange pattern. Turbine Wheel: the special K418 alloy to achieve stability under high temperatures up to 900 degrees Celsius, and never use K13 Inconel alloy.