The BMW M2 Comp / M3 and M4 S55 OEM charge pipes connecting the turbochargers to the intercooler are made of thin plastic prone to snapping when the flange meets with the tube. Injen Technology released a remplacement charge pipe kit made from lightweight 2.25″ mandrel bent 6061-T1 aluminium piping featuring a pre-capped 1/8″ NPT bung into each charge pipe for WMI injectors. The smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, and torque to provide you with much increased strength.

- Select your colour -

Direct bolt on

Increase throttle response and decreases turbo lag

Aluminium 6061 T1 2.25" piping

Multi layers silicone couplers

Built in 1/8 NPT bungs for WMI injector 

Black or red powder coated finish

Hardware included

Made in USA