Turbosmart GenV Blow off Valve 4

- Replacement Upper Charge Pipe

F10 / F11 M5

Step 3: Tighten to 95 ft-lbs

A | BMW B58 Gen1

Kies Motorsports Charge Pipe, BMW F1X N55 1300556 Turbosmart GenV Blow off Valve*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