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Holley Sniper EFI 2GC Large Bore - Classic Gold

Brand Holley Reference 550-857

Conversion kit to replace a carburetor fuel supply with Holley Sniper EFI electronic fuel injection. Fuel pressure : 4 bar (58.5 psi); Inlet/outlet ports : 9/16-18 female O-ring (AN6); Colour / finish : gold, classic gold. Manufacturer part number: 550-857.

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This product is out of stock at our supplier. Estimated delivery on Dec 3, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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Conversion kit to replace a carburetor fuel supply with Holley Sniper EFI electronic fuel injection.

Specifications

  • Manufacturer part number: 550-857
  • Fuel pressure: 4 bar (58.5 psi)
  • Inlet/outlet ports: 9/16-18 female O-ring (AN6)
  • Colour / finish: gold, classic gold
  • Injectors: 100 lb/h @ 4 bar
  • Included: injectors, throttle position sensor (TPS)
  • Features: self-tuning, data logging, nitrous oxide control, forced induction, ignition timing control, user tuneable
  • Warranty: 90-day limited manufacturer warranty

Supplied by JDM Distribution to the trade.

Product family: Engine
Engine Throttle Body
Produit mis à jour le: 2026-10-28 13:38:09