Title:AN10 -10AN 7/8"-14 UNF Turbo Oil Return Drain Flange Adapter Kit For Garrett T25 GT28 T30 T35 GT28 GT30 GT35 GT40 GT47 GT50 GT55Application:Will For Most AN10 T25 T28 T30 T35 GT28 GT30 GT35 GT40 GT47 GT50 GT55Size :2 x Drain flange (AN10 40mm Bolt Centres)2 xOil return Gasket4 x Bolt and spring washer (M8 x 1.25)4x WashersMaterial:High Quality Aluminum Alloy