BMW M3/M4 and M2 Competition Chargecooler Radiator Subaru > Impreza > 1993-1995 this inlet hose maintains a

this inlet hose maintains a constant internal diameter to ensure a smooth flow of air to the turbo

35mm 135° Elbow Silicone Hose

4 x 35mm Hose Clamps

This adaptor plate installs between the boost (MAP) sensor and mounting surface to allow a tapping to run a vacuum operated valve or for connection to a boost gauge

Made by Pierburg

BMW M3/M4 and M2 Competition Chargecooler Radiator Subaru > Impreza > 1993-1995 this inlet hose maintains aWith modern day aftermarket ECU tuning pushing powerful engines harder, in certain conditions the vehicle will run the risk of receiving inadequately cooled air affecting the engines efficiency and ultimately losing power. With this in mind, Forge are proud to release the PolarCooler to enhance the auxiliary cooling systems on the BMW M3 M4 vehicles Building on lessons learned in developing our successful range of Audi and Mercedes chargecooler system