Oil Return Flange with integrated 5/8" slip-on Barb for All T3/T4 and large GT turbos

Oil return (oil drain) flange for all T3/T4 (and larger GT turbos) with integrated 5/8" slip on barb (same inner diameter as -10 AN/JIC flare). Also fits GT32 JB, all GT40, GT4088R, GT4094R, GT42, GT4294R, GT4202R, GT45/45R, GT47, and GT55. Made from billet T6061 aircraft aluminum.