Nostrum Fuel Line Pulse Damper

Optional fuel line damper for the B58 HPFP kit developed by Nostrum High Performance. This little guy helps prevent fuel pressure oscillations that can be found on certain vehicles under certain conditions.

B58 owners; call your local dealer and ask about TSB (SIB 16 03 19) if you experience any pressure oscillations/strange helicopter noises coming from your fuel tank!