Turbosmart Oil Pressure Regulator (OPR) T40 Oil Pressure Regulator Sleeper - TS-0801-1003 Hose Separator -12AN Male AN Weld Flange

-12AN Male AN Weld Flange Adapter (Unanodized) - 971-12-0

Complete set -04 to -16 in Black & Clear Anodized

a custom high-flow straight-through muffler design and impressive exhaust note

Ensure your setup is up to spec with Turbosmart’s best-in-class Blow Off Valve spring

Subaru Redline Fuse Cover WRX 2008-2021

Turbosmart Oil Pressure Regulator (OPR) T40 Oil Pressure Regulator Sleeper - TS-0801-1003 Hose Separator -12AN Male AN Weld FlangeTurbosmarts Patent Pending OPRt40 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 & hi 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 restrictor, aimed at reducing pressure However this also reduces flow.