Direct-fit low pressure fuel pump upgrade for BMWs with N54 or N55 engines - no coding, no fabrication. Choose Stage 1 (inline booster, +50% flow) for mild tuning or E85 blends, or Stage 2 (bucketless replacement, +100% flow) with Walbro 450 or optional 525 pump.
Billet aluminium bracket and anodised fittings built for UK roads
