Step 3: Tighten to 95 ft-lbs

- Replacement Upper Charge Pipe

Some wiring modifications will be required

or turbocharged engines

Our commitment to minimizing harmonics and optimizing engine performance spans the entire BMW lineup

Kies Motorsports Charge Pipe, BMW F1X N55 1300556 Step 3: Tighten to 95*NOTE: 7. 5in aftermarket Front Mount Intercoolers may have issues mounting* The charge pipe and boost pipe are the pipes that hold pressurized air from your turbo and take it to your engine. Unfortunately, BMW typically makes OEM charge pipes out of plastic or rubber, which is a terrible idea for holding pressurized air. While this is a very cost effective thing for a manufacturer to do, they typically fail when the plastic starts to age, especially