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Aeromotive 18688 Phantom In-Tank Fuel Pump System for EFI Engine Swaps
Aeromotive 18688 Phantom In-Tank Fuel Pump System for EFI Engine Swaps

Aeromotive 18688 Phantom In-Tank Fuel Pump System for EFI Engine Swaps

Universal Fit, In Tank Electric Fuel Pump Type, 1000 HP Horsepower Rating (Force Induction)

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Aeromotive 18688 Phantom In-Tank Fuel Pump System for EFI Engine Swaps
Aeromotive 18688 Phantom In-Tank Fuel Pump System for EFI Engine Swaps
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Part # 91018688
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Electric Fuel Pump Type:
In Tank
Free Flow Rate:
90 GPH / 341 LPH
Fuel Type:
Electric Fuel Pump Inlet Fitting(s):
-6 AN O-Ring Female
Electric Fuel Pump Outlet Fitting(s):
-6 AN O-Ring Female
Horsepower Rating (Force Induction):
1000 HP
Maximum Pressure:
90 psi
MFG. Part #:
Sold in Quantity:
Works with tanks 6" - 12" deep.
GTIN Code:


These universal kits work on any 6" to 12" deep fuel cell even with uneven sealing surfaces.  Mounts your pump in tank and features a return line and a vent line.
  • 340 Stealth Fuel Pump
  • Supports up to:
    • 700 HP EFI Supercharged
    • 1000 HP Carbureted Supercharged
  • Black anodized hanger assembly
  • (3) ORB-06 Ports – Supply, Return, Vent
  • Fuel resistant baffle / basket (Includes: Foam and Bladder)
  • Universal high flow pre-pump filter
  • Modular design can be cut to height to fit almost any fuel tank
  • EFI or Carbureted
  • Turbine pump mechanism increases durability.
  • Must be used with a return style system
  • In-tank use only

Fuel Injected Systems Specs and Recommendations Chart (Link)

Carbureted Systems Specs and Recommendations Chart (Link)


Considering a switch to EFI or swapping in that late model motor? What has recently become the hottest trend in hot rodding has been plagued by fuel delivery. The question is always, what do I do for a tank? Up until now, it’s been one of three options. Weld in a sump to your tank, go with a fuel cell or pay for a custom tank. Well, not any more. Aeromotive’s Phantom Fuel System gives you the option to put a high performance fuel pump inside virtually any fuel tank, including your factory tank.

Simply cut a hole in the tank. Measure the depth and then cut the pump hanger bracket to length along with the baffle / basket foam. Insert the baffle and nstall the retainer ring and gasket, then bolt the pump and hanger assembly down. That’s it. Now you have a fuel pump inside your factory tank capable of supporting big horsepower EFI or Carbureted applications and it's whisper quiet.

No more welding sumps or using up trunk space with fuel cells. No more hot fuel handling issues like vapor-lock and no more fuel slosh. The Phantom system’s internal baffle / basket controls fuel slosh and keeps the fuel pump submerged in fuel, even at low fuel levels and in aggressive driving. The best part about this whole system… its completely universal. This system will fit virtually any tank from 6” deep to 15” deep, plastic, steel, aluminum, corrugated or smooth. One system that gives you everything you need to fuel your ride. Its serious performance you will never know is there!

Some parts are not legal for use in California or other states with similar laws/regulations

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  • In this Tech Tip, John offers up a couple solutions to a customer wanting the best electric option to fuel his project.

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