Aeromotive Phantom 340 Universal In-Tank Fuel System, Part Number 18688

Aeromotive Inc. is a true high performance aftermarket manufacturer specializing in fuel delivery and fuel delivery components. Utilizing aerospace tolerances and procedures, three generations of track experience, and a meticulous approach to engineering, Aeromotive Fuel Systems has become the absolute pinnacle of performance fuel delivery. Phantom 340 Universal In-Tank Fuel System, 6-10" tall tanks, 340 pump. Phantom 340 Stealth fuel system; fuel resistant baffle/basket; can be cut to height to fit almost any tank; EFI or Carbureted; in-tank use only

The Aeromotive Phantom 340 Universal In-Tank Fuel System is engineered for high-performance fuel delivery in fuel tanks ranging from 6 to 10 inches tall. Designed around Aeromotive’s proven Phantom 340 Stealth fuel system, this kit provides a dependable in-tank fuel pump solution for performance street and racing applications. Its adaptable design can be cut to the required height, allowing installation in a wide variety of custom and original fuel tanks.

The fuel-resistant baffle and basket help maintain consistent fuel delivery while reducing the risk of fuel starvation during acceleration, cornering, and other high-demand driving conditions. The Aeromotive Phantom 340 is suitable for electronic fuel injection applications and may also be used with carbureted systems when the required fuel-pressure regulation and system components are properly configured. This system is intended for in-tank use only and is not approved as a complete carburetor-specific fuel system.

Built with Aeromotive’s focus on precision engineering and high-performance fuel delivery, Part Number 18688 is a practical choice for custom vehicle builds, fuel system upgrades, and applications requiring a compact, adaptable in-tank pump assembly. Professional installation is recommended, including proper tank preparation, electrical connections, fuel-line routing, pressure regulation, and compatibility verification with the vehicle’s engine and fuel system.

Product Specifications and Technical Data

• Brand: Aeromotive
• Product Type: Universal in-tank fuel system
• Series: Phantom 340 Stealth
• Application: Fuel delivery for performance automotive applications
• Installation Location: Inside the fuel tank
• Tank Compatibility: Fuel tanks approximately 6 to 10 inches tall
• Pump Capacity: 340 fuel pump
• Fuel System Compatibility: Electronic fuel injection; carbureted applications require proper system configuration and acknowledgment

What's Included

The box includes one Aeromotive Phantom 340 Universal In-Tank Fuel System assembly with the fuel-resistant baffle and basket. Verify all installation hardware, electrical connections, fuel lines, fittings, and required control components before installation.

Fitment: Universal application. Vehicle-specific fitment is not provided; confirm tank construction, available installation area, fuel type, pressure requirements, and fuel-system configuration before purchase.

Features:

• Universal in-tank design fits fuel tanks approximately 6 to 10 inches tall
• 340 fuel pump supports high-performance fuel delivery requirements
• Cut-to-height assembly adapts to a wide range of custom and original fuel tanks
• Fuel-resistant baffle and basket help maintain consistent pump supply during demanding driving conditions

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1