Agency Power has released turbo related fittings to help customers get the proper fitments they need for their turbo setup. All fittings are universal applications to work with various turbos. Each is currently made from 321 stainless steel, CNC machined to fit our specifications. AP-UNI-102, is an oil reducing fitting for the GT35R and GT30R turbos. The reducing hole is .046 of an inch. The fitting has a dash 4 male on one end for the oil feed and a 7/16 inch, 24 pitch thread going into the turbo. This fitting is designed to limit the amount of oil going into the turbo to not blow the seals or overload the turbos capacity.