BMW S58 Auxiliary Split Fuel System

BMW S58 Auxiliary Split Fuel System

Brand: Spool Performance
SKU: SP-S58AUXF450
1299.00 USD In stock Buy at Merchant

The Spool Performance S58 Auxiliary Fuel System is designed for S58 owners to enhance fuel delivery stability and predictability at higher power levels, with a focus on proper engineering and easy installation.

  • The description claims that separating the DI and PI supply improves smoother fuel delivery, consistency, and confidence.
Specifications
Pump Option:
Walbro 450 with check valves, Walbro 525 with check valves
Variants (2)
  • Walbro 450 with check valves — 1299.00 USD — In stock
  • Walbro 525 with check valves — 1599.00 USD — In stock

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