Billet aluminium oil restrictor designed to fit in the end of a male 3AN or 4AN fitting to restrict oil flow to a turbo or similar application.

Available with 0.5mm, 1.0mm, 1.4mm or 2.00mm hole

NZ Made CNC Machined quality.

It is recommended to check with a turbo manufacturer or other qualified person regarding restrictor size to be used.

May suit turbos such as Garrett, Master Power, HKS, Greddy, Turbosmart, Earls, Speedflow, Aeroquip, XRP.