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); Flange : 4150. Manufacturer part number: 550-511-BPD.
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Holley
This category groups the Holley references JDM Distribution supplies to professionals, starting with the Sniper EFI injection kits.
Offer the carburettor to injection conversion
Sniper EFI kits replace a carburettor and manage the mixture through self-learning: a simple solution to offer your customers to modernise an engine's fuel delivery.
- Sniper EFI injection kits
- Holley fuel system accessories and components
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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); Flange : 4150. Manufacturer part number: 550-511-BPK.
Ref: 550-511-BPK
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price
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); Flange : 4150. Manufacturer part number: 550-511-5XX.
Ref: 550-511-5XX
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price
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); Flange : 4150. Manufacturer part number: 550-511-BPX.
Ref: 550-511-BPX
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price
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); Flange : 4150. Manufacturer part number: 550-511-BXD.
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); Flange : 4150. Manufacturer part number: 550-511-BPR.
Ref: 550-511-BPR
Available from the manufacturer (5)
→ Nov 20, 2026
Create a trade account to see the price
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); Flange : 4150. Manufacturer part number: 550-511-BXK.
Ref: 550-511-BXK
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price
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); Flange : 4150. Manufacturer part number: 550-511-BXR.
Ref: 550-511-BXR
Available from the manufacturer (3)
→ Nov 20, 2026
Create a trade account to see the price
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); Flange : 4150. Manufacturer part number: 550-511-BXX.
Ref: 550-511-BXX
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price
Holley part from the Sniper EFI range. Manufacturer part number: 551-100.
Ref: 551-100
Available from the manufacturer (1)
→ Nov 20, 2026
Create a trade account to see the price
Holley part from the Sniper EFI range. Manufacturer part number: 551-101.
Ref: 551-101
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price
Holley part from the Sniper EFI range. Manufacturer part number: 551-102.
Ref: 551-102
Available from the manufacturer (24+)
→ Nov 20, 2026
Create a trade account to see the price