[kern417]

Anyone that had an N54 or N55 knows how weak the stock BMW charge pipes can be, but the B58 is an all new design that doesn't experience the same failures. This video shows just how big of an improvement the B58 charge pipe is, and why it can handle high hp applications. It also mentions the instances where an upgraded charge pipe could be beneficial.

[mike@x-ph.com]

Thank you for sharing