Wagner Tuning BMW M2/M3/M4 S55 Engine 57mm Charge Pipe Kit

If you are tired of your factory plastic charge pipe blowing off or ripping apart under boost, then this heavy duty aluminum charge pipe from Wagner Tuning is the right solution.
The charge pipe alone does not provide additional horsepower

Wagner Tuning's own description:

Important product features:
- compared to the OEM Charge Pipes, the WAGNER system has a larger flow diameter and no innumerable internal cross-sectional changes, as can be found in the OEM product
- this results in 40% less back pressure, which relieves the turbocharger and at the same time ensures better response behavior (see Flow Bench graphic below)
- our WAGNER Charge Pipes are made entirely of aluminum and, unlike the OEM product, do not burst under load (high pressure and / or due to age)
- the special structure powder coating serves not only to protect against corrosion, but also for OEM optics