Vibrant Oil Restrictor Fitting Kit; Size: -4AN x 7/16-24, with 2 additional S.S. Jets
Allows you to effectively limit oil flow to your turbo, thereby minimizing the potential for damaging the oil seals in your turbo.
– 2 threaded S.S. Jets (smallest restrictor is .030″ and also included is a .045″ restrictor). Without a restrictor the fitting is .060″ oil passage.
– Allen Key and Loctite.