Regulator Pressure Turbocharger Smart 450 - 452

Regulator Pressure Turbocharger Smart 450 - 452 . Installed on the pipe of command Waste Gate, allows the regulation of the pressure it turbocharger. Possibility of installation also in presence of systems electronics of series. Easily installabile and of simple regulation. It doesn't require tools for the assemblage. Furnished with instructions of assemblage. For enginer 600 e 700 CC.