N55 Charge Pipe For F Chassis BMW M135i, M235i, M2, 335i, 435i sq5 b8 Multiple Performance Maps: The JB4

Multiple Performance Maps: The JB4 offers up to 8 preloaded tuning maps to suit different fuel types and modification levels

5” to match up with the OEM turbo outlet size and expands to 3

cast end tanks with integrated flow diverters

Components Include: New OEM bucket

the high-pressure pump is not able to keep up with demand resulting in fuel pressure drops that trigger engine misfires

N55 Charge Pipe For F Chassis BMW M135i, M235i, M2, 335i, 435i sq5 b8 Multiple Performance Maps: The JB4For 2012+ BMW F Chassis models with the N55 engine replace your fragile, failure prone plastic charge pipe with this durable BMS aluminum upgrade. Built with precision CNC machined flanges and designed to use OEM mounting hardware, it ensures a secure, leak free, and straightforward installation. The charge pipe also features pre capped twin 1 8" NPT ports, allowing easy integration of external boost gauges, WMI systems, or diagnostic tools. This is a