Vibrant Oil Restrictor Fitting Kit; Size: -4AN x 1/8" NPT, with 2 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.

Included:

- 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.