Turbosmart T40 Oil Pressure Regulator - Black brand_SPL Parts Our springs are heat-treated and

Our springs are heat-treated and stress relieved

* Twin Tube Internal Construction

To reuse the factory fuel feed line

Choose from multiple finish options to match your style and preferences

Turbine Flange Offers a Smooth Transition from the Turbine Outlet

Turbosmart T40 Oil Pressure Regulator - Black brand_SPL Parts Our springs are heat-treated andTurbosmart T40 Oil Pressure Regulator Black Part # TS 0801 1002 Turbosmarts Patent Pending OPR T40 is an Oil Pressure Regulator designed for your Turbocharger. Many Turbochargers are built around a bearing and oil pressure profile much lower than is seen by modern & high performance, engines and feeding these turbochargers the appropriate amount of oil pressure has always been a challenge. Traditional methods to limit oil pressure have been with a