TORQUE SOLUTION BILLET OIL DRAIN FLANGE: UNIVERSAL GT BALL BEARING TURBOS

Billet aluminum oil drain return flange for GT ball bearing series turbochargers  (GT25R/GT28R/GT30R/GT35R). Designed to be used with 8mm thread x 1.25 pitch allen head bolts. Also works with older T25 and T28 Non-Ball Bearing Turbos.