SKU: 55847597765

Sniper Diecast 340 LPH In-Tank Carbureted RetroFit Fuel Module Returnless System

Sale price$166.47 Regular price$184.97
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Description

Sniper Diecast 340 LPH In-Tank Carbureted RetroFit Fuel Module Returnless SystemSniper Diecast 340 LPH In Tank Carbureted RetroFit Fuel Module Returnless System 340 LPH Drop In Retrofit EFI Fuel System E85 Compatible Supports up to 700 EFI or 900 Carb HP (HP Rating @ 60 PSI at 13. 5 Volts 10. 4 AMP Draw) Overview Holley MSD is pleased to announce the release of Sniper Diecast Retrofit Fuel Pump Modules, which support up to 700 EFI horsepower or 900 carbureted horsepower and make it easy to affordably upgrade to EFI. Available in

Sniper Diecast 340 LPH In-Tank Carbureted RetroFit Fuel Module Returnless System

340 LPH Drop-In Retrofit EFI Fuel System-E85 Compatible Supports up to 700 EFI or 900 Carb HP (HP Rating @ 60 PSI at 13.5 Volts / 10.4 AMP Draw)

Overview
Holley/MSD is pleased to announce the release of Sniper Diecast Retrofit Fuel Pump Modules, which support up to 700 EFI horsepower or 900 carbureted horsepower and make it easy to affordably upgrade to EFI. Available in return and returnless versions, they convert your factory tank or fuel cell to an in-tank EFI fuel system. They're easy to install with basic hand tools and require no welding or fabrication whatsoever. Sniper Diecast Retrofit Fuel Pump Modules include a diecast pump-hanger bracket to control pump vibration in a low-profile design that's perfect wherever space is at a premium. They fit any fuel-tank depth from 7 to 12 inches and protrude only 1.275-inch above the tank-mounting surface to accommodate numerous applications. You can locate the 5 inch diameter module beside your existing sending unit anywhere in the tank and rotate it a full 360 degrees to work flawlessly with various plumbing and wiring configurations. Once the module is installed, all you need to do is connect your power-source/ground and fuel lines. Supports up to 700 EFI or 900 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) Of course there are many variables, estimates are based on gasoline. Individual systems will vary based on fuel system design, regulator type, fuel cell location, etc...

It is recommended to use a Holley 12-753 30 Amp Fuel Pump Relay along with a minimum size of 12 Gauge wire for your installation. Strainer Service Part - Walbro 125-147

Features:
  • The easiest way to convert your vehicle to an in-tank fuel system
  • Installs in any fuel tank from 7??? to 12??? deep to fit a wide variety of applications
  • The low profile design is only 1.275" thick above the tank mounting surface for added clearance when needed
  • The innovative clamping system allows you to locate the module anywhere in the tank beside your existing sending unit
  • The clamping system allows you to rotate the unit 360 degrees for easier clocking of the plumbing and wiring locations under your ride
  • Die cast aluminum construction for corrosion resistance and long lasting good looks
  • ????? NPT ports for a wide variety of plumbing options
  • 340LPH pump that is E85 compatible for returnless style systems


Details:
  • Application: Universal
  • Diameter: 4.8"
  • Free Flow LPH: 340
  • Fuel System Type: Gasoline/E85 Compatible
  • Fuel Type: E85
  • Fuel Type: Gasoline
  • Material: Die Cast Aluminum
  • NPT Thread: 1/4 NPT
  • Warranty: Limited 90 Day


Links
Instruction Sheet
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55847597765

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Erica Frangiamore
Dallas, US
★★★★★ 5
Great product
Size: X-Small, Color: White (100)/Black
Great fit and very warm.
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Reviewed in the United States on October 31, 2025
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EDDY BOADA
Belleville, US
★★★★★ 5
Buena calidas
Size: Medium, Color: Black (001)/White
Good
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Reviewed in the United States on May 28, 2026
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Sally
Natrona Heights, US
★★★★★ 5
Great all around and durable. Will last a long time.
Size: Large-X-Large, Color: Black/Anthracite/White
Great hat for being lightweight yet holding the sweat it needs to while also being cooling with the air vent holes. Perfect velcro that moves and does not collect junk in the wash. Durable and is long lasting. Have used for many months and wear a visor daily. It is my favorite.
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Reviewed in the United States on May 28, 2026
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Donna F.
Carnegie, US
★★★★★ 5
Great fit and very comfy!
Size: Large-X-Large, Color: White/Anthracite/Black
Finally, a visor that fits my big head. L/XL. And, it’s really comfortable. Highly recommend.
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Reviewed in the United States on April 29, 2026
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Mely Wu-Buckmeier
Lake Worth, US
★★★★★ 5
Great lightweight & breathable visor for the outdoors
This visor is nice & light-weight. I love the style & the tiny holes in front for breathability! I’m a huge Nike fan & appreciate the sturdiness, softness & comfort. It has a soft velcro adjustment, so it doesn’t scratch the back of your head, which is a plus. Value for the money is a little high, but well worth it since it’s my go-to hat for playing tennis, running or walking. Highly recommend this to others.
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Reviewed in the United States on February 3, 2026

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