Turbosmart OPR T40 Oil Pressure Regulator 40psi (Blue) Impreza The thick soap clings hard

The thick soap clings hard to abrasive dirt and sand

-4AN Straight / -4AN 90 Degree

but in reality it’s a step backwards in performance and reliability

we have also added the option to purchase replacement trigger kit washers

KIA Cerato 1

Turbosmart OPR T40 Oil Pressure Regulator 40psi (Blue) Impreza The thick soap clings hardTurbosmarts 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