0″ inlet flows over 330 CFM

Steering jacking controlDuring drifting

Recommend rim size 18" but some 17" might also fit

Suitable for most BMW's fitted with the N55 Straight 6 Turbo or S63 V8 Twin Turbo engines

OPR t40 40psi - Blue Toyota 0″ inlet flows over 330Turbosmart's 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 & hi performance, engines and feeding these turbochargers the appropriate amount of oil pressure hase always been a challenge. Traditional methods to limit oil pressure have been with a restrictor, aimed at reducing pressure However this also reduces