Nostrum Fuel Line Pulse Damper

Optional Fuel Line Damper for Nostrum B58 HPFP Kit

Reduce annoying fuel pressure oscillations and eliminate strange “helicopter” noises in your fuel system with Nostrum’s precision-engineered fuel line damper.

Specifically designed for B58 engines, this small but effective component helps smooth out pressure fluctuations that can occur under certain conditions.

B58 owners: If you’re hearing unusual fuel tank noises or experiencing pressure irregularities, ask your local dealer about the official BMW Technical Service Bulletin TSB (SIB 16 03 19) for this exact issue.