Billet aluminum oil feed flange for T3, T3/T4, or T04 aka T4 or To4 (also GT40R and GT42, GT42R, GT42RS) turbochargers that do not have a threaded 1/8" NPT hole on the oil inlet side.
Designed to be bolted to turbo with two 8mm thread x 1.25 pitch bolts. 1.5" bolt center to bolt center spacing.