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. Now redesigned to work with older T25 and T28 Non-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. Now redesigned to work with older T25 and T28 Non-Ball Bearing Turbos. - Uni Aluminium