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Sniper fuel pumps are designed for carbureted applications. Precision performance & great looks at a price that will kill the competition! Note: requires a regulator not included.

Brand new holley sniper efi returnless master kit - shiny finish holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit plus Handheld EFI Monitor Part #550-510D.
The included fuel system places a 340lph fuel pump in the tank, which can easily be accomplished with basic hand tools. This contains combines the sniper efI Self Learning Throttle Body, but don't like the idea of mounting an external fuel pump? Look no further. Introducing sniper EFI Master Kits, and the required fittings.

The sniper efi master kit contains the most complete EFI fuel system on the market. Specs: cfm: 800 | finish: black | flange style: dual bolt pattern | fuel pressure: 58. 5 psi | height: 3. 28" injector Size: 100 lb. Hr @58. 5 psi.
Holley just brought efi within range, muscle cars, introducing sniper efi master kits! it's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, off road trucks or nearly any carbureted vehicle.



Upgrade to sniper efI and get the tactical accuracy of EFI today! Holley just brought efi within range! introducing sniper efi! it's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, off road trucks or nearly any carbureted vehicle.
5 psi | height: 3. 28" | injector Size: 100 lb. Hr @58. 5 psi. Part #550-510 Put an end to cold start issues, muscle cars, vapor lock, hesitations, and flooding. Brand new holley sniper efi self-tuning kit - shiny finish, 4 barrel Fuel Injection Conversion - Self Tuning Kit plus Handheld EFI Monitor.


1. Southwest Speed
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HOLLEY SNIPER 140 GPH ELECTRIC FUEL PUMP.375" NPT,4 AMP MAX DRAW,GAS,UNIVERSAL
#adSouthwest Speed #ad - These should be used with 12 Volt systems only. Brand new holley sniper 140 gph electric fuel pump, universal, 3/8" NPT Inlet/Outlet, 4 Amp Max Draw, Compatible with Gasoline Hollley Part #80000102.Sniper fuel pumps are designed for carbureted applications. Precision performance & great looks at a price that will kill the competition! Note: requires a regulator not included.
More information #ad
They come with 3/8" npt inlets and outlets & 4 Amp Maximum Draw. Specs: application: universal | bracket color: gold | brand: sniper | emission code: 3 | free flow gph: 140 | Fuel System: Carbureted | Fuel Type: Gasoline | Inlet Size: 3/8" NPT | Outlet Size: 3/8" NPT | Product Type: Fuel Pump.Brand | Southwest Speed #ad |
Manufacturer | HOLLEY PERFORMANCE PRODUCTS #ad |
Height | 0 Inches |
Length | 0 Inches |
Width | 0 Inches |
Part Number | HOL-80000102 |
Model | HOL-80000102 |
More information #ad
2. Southwest Speed
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NEW HOLLEY SNIPER EFI MASTER KIT,800 CFM,SHINY,4BBL,FUEL INJECTION CONVERSION,MODULE,FUEL PUMP,RETURNLESS
#adSouthwest Speed #ad - The drop-in master kits make plumbing your sniper efi installation as hassle free as possible, simply cap the regulator on the sniper efi throttle body with the provided -6an cap, safely route the vapor guard fuel line along the chassis back to the diecast fuel hat, and the job is finished.Brand new holley sniper efi returnless master kit - shiny finish holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit plus Handheld EFI Monitor Part #550-510D.
More information #ad
Note: this kit does not require a fuel return line, as the fuel pressure regulator is mounted in the tank. Are you waiting to convert your carbureted vehicle to sniper efi, 20 ft of Earl's Vapor Guard Fuel Hose, with an easy to install in-tank retrofit returnless Module, with a Returnless Retrofit Fuel Module. The included fuel system places a 340lph fuel pump in the tank, which can easily be accomplished with basic hand tools. This contains combines the sniper efI Self Learning Throttle Body, but don't like the idea of mounting an external fuel pump? Look no further. Introducing sniper EFI Master Kits, and the required fittings.
Brand | Southwest Speed #ad |
Manufacturer | HOLLEY PERFORMANCE PRODUCTS #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | HOL-550-510D |
More information #ad
3. Southwest Speed
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NEW HOLLEY SNIPER EFI SELF-TUNING MASTER KIT,800 CFM,BLACK,4BBL,FUEL INJECTION CONVERSION
#adSouthwest Speed #ad - Put an end to cold start issues, vapor lock, post and pre fuel filters, and flooding. Inlet/outlet size: 9/16-18 female o-ring an 6 | map sensor: 2bar | max horsepower rating: 650 naturally Aspirated | Product Type: Sniper 4BBL TBI Kits | Transmission: 700R4/200R4-TH350 .The sniper efi master kit contains the most complete EFI fuel system on the market. Specs: cfm: 800 | finish: black | flange style: dual bolt pattern | fuel pressure: 58. 5 psi | height: 3. 28" injector Size: 100 lb. Hr @58. 5 psi.
More information #ad
Everything is included to completely plumb your fuel system including; 20 feet of 3/8" efi Hose, hesitations, return bulkhead, in-line fuel pump, and all of the necessary fittings and hardware. Upgrade to sniper efI and get the tactical accuracy of EFI today! Brand new holley sniper efi self-tuning master kit, black ceramic finish Holley Sniper 4 Barrel Fuel Injection Conversion - Self-Tuning Master Kit plus Handheld EFI Monitor Part #550-511K. Holley just brought efi within range, muscle cars, introducing sniper efi master kits! it's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, off road trucks or nearly any carbureted vehicle.
Brand | Southwest Speed #ad |
Manufacturer | HOLLEY PERFORMANCE PRODUCTS #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0 Pounds |
Width | 0 Inches |
Part Number | HOL-550-511K-NEW |
More information #ad
4. Holley
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Holley 12-357: Sniper 340 Lph Fuel Pump 90-97 Ford Truck Long
#adHolley #ad - 6061-t6 aluminum fuel pump module. Filter sock, flange O-ring, and fuel tank lock ring included to complete your installation. 6an o-ring outlet and return ports for easy plumbing connections.More information #ad
Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application. A high-pressure unit that flows 340 liters per hour LPH and is capable of supporting EFI electronic fuel injection engines producing up to 700 EFI horsepower.Brand | Holley #ad |
Manufacturer | Holley #ad |
Height | 4 Inches |
Length | 14 Inches |
Weight | 3 Pounds |
Width | 6 Inches |
Part Number | 12-357 |
Model | 12-357 |
Warranty | Not aplicable |
More information #ad
5. Southwest Speed
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NEW HOLLEY SNIPER EFI 2300 SELF-TUNING MASTER KIT,2 BBL FUEL INJECTION CONVERSION,POLISHED,580 CFM,350 HP,COMPATIBLE WITH 2300 FLANGE STYLE MANIFOLDS
#adSouthwest Speed #ad - Transmissions may require Part Number 20-60 F. C4/c6, th350 Note: united states coast guard approved certified to iso 8846, sae j1171 requirements | f. Injector size: 100 lb/hr @ 58. 5 psi | inlet/outlet size: 9/16-18 female o-ring an 6 | map sensor: 2 bar | max horsepower rating: 350 naturally Aspirated | Product Type: Sniper 2 BBL EFI Kits | Transmission: 700R4/200R4, F.More information #ad
Transmission kickdown spring & bracket kit | a flame Arrestor is REQUIRED for marine installations, such as part number, 720-1 or 720-13.Brand | Southwest Speed #ad |
Manufacturer | HOLLEY #ad |
Height | 0 Inches |
Length | 0 Inches |
Width | 0 Inches |
Part Number | 550-849K |
More information #ad
6. Southwest Speed
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NEW HOLLEY SNIPER EFI SELF-TUNING KIT,800 CFM,SHINY,4BBL,FUEL INJECTION CONVERSION
#adSouthwest Speed #ad - Inlet/outlet size: 9/16-18 female o-ring an 6 | map sensor: 2bar | max horsepower rating: 650 naturally Aspirated | Model: 4150 EFI Conversion Throttle Body | Product Type: EFI | Transmission: 700R4/200R4.Upgrade to sniper efI and get the tactical accuracy of EFI today! Holley just brought efi within range! introducing sniper efi! it's economically priced so you can have all the benefits of EFI and still have money to finish or upgrade the rest of your ride! Perfect for street rods, off road trucks or nearly any carbureted vehicle.
More information #ad
Specs: cfm: 800 | coast guard approved: yes | emission code: 3 | finish: shiny | flange style: dual bolt Pattern | Fuel Pressure: 58. 5 psi | height: 3. 28" | injector Size: 100 lb. Hr @58. 5 psi. Part #550-510 Put an end to cold start issues, muscle cars, vapor lock, hesitations, and flooding. Brand new holley sniper efi self-tuning kit - shiny finish, 4 barrel Fuel Injection Conversion - Self Tuning Kit plus Handheld EFI Monitor.
Brand | Southwest Speed #ad |
Manufacturer | HOLLEY PERFORMANCE PRODUCTS #ad |
Height | 0 Inches |
Length | 0 Inches |
Width | 0 Inches |
Part Number | HOL-550-510 |
More information #ad
7. Holley
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Holley Fuel Pump Module Return 19350
#adHolley #ad - Universal fitment // diameter: 48" // free flow lph: 340 // fuel system type: gasoline/e85 compatible // material: cast aluminum // npt thread: 1/4 npt // product type: fuel Pump // 340 LPH Drop-In Retrofit EFI Fuel System-E85 Compatible Supports up to 700 EFI or 900 Carb HP HP Rating @ 60 PSI at 135 Volts / 104 AMP Draw.More information #ad
Brand | Holley #ad |
Manufacturer | Sniper #ad |
Height | 5.88 Inches |
Length | 18.25 Inches |
Weight | 3.4 Pounds |
Width | 6.06 Inches |
Part Number | 19350 |
Model | 19350 |
Warranty | Manufacturer warranty |
More information #ad
8. Holley
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Holley 19-369 In-Tank Electric Fuel Pump 340 LPH E85 Compatible Pump Center Offset Hardware Kit In-Tank Electric Fuel Pump
#adHolley #ad - Inlet filter meets or exceeds original equipment specifications and provides improved filtration/durability. Complete kit with all drop parts, accessories and installation instructions.More information #ad
Designed for in-tank use only. 340 lph e85 compatible. Compact enough to fit in existing hanger assemblies without modification.Brand | Holley #ad |
Manufacturer | Holley #ad |
Height | 2.9 Inches |
Length | 6.4 Inches |
Weight | 1 Pounds |
Width | 3.2 Inches |
Part Number | 19-369 |
Model | 19-369 |
More information #ad