Fuel pumps - in tank and inline

Fuel Pumps for LS Swaps, EFI Conversions & Carbureted Builds

Need a reliable fuel pump for your high-performance build? Hot Rod AN LLC offers a curated collection of electric fuel pumps for EFI, LS swaps, and carbureted engines. Whether you need an in-tank or inline pump, we’ve got the right fuel delivery solution for your setup.

Our high-performance fuel pumps are compatible with a wide range of applications, including:

✅ LS engine swaps

✅ EFI system conversions

✅ Carbureted fuel systems

✅ Custom or restomod fuel delivery

To get the best performance and ensure leak-free operation, many of these pumps require the use of AN adapter fittings to connect with Hot Rod AN LLC PTFE fuel hose and PTFE hose end fittings.

Choosing the Right Fuel Pump

When choosing a fuel pump, it’s important to select one that matches your target horsepower. Use the fuel flow to horsepower chart below to help determine the best pump for your needs.

Fuel Pump Flow Rate to Horsepower Chart

Flow Rate (LPH)	Horsepower Supported (Naturally Aspirated)	Horsepower Supported (Forced Induction)
155 LPH	~300 HP	~250 HP
190 LPH	~380 HP	~325 HP
255 LPH	~600 HP	~500 HP
340 LPH	~800 HP	~700 HP

Flow Rate (LPH)

Horsepower Supported (Naturally Aspirated)

Horsepower Supported (Forced Induction)

155 LPH

~300 HP

~250 HP

190 LPH

~380 HP

~325 HP

255 LPH

~600 HP

~500 HP

340 LPH

~800 HP

~700 HP

Note: Always leave headroom when selecting a fuel pump. Choose a pump that exceeds your target HP to ensure proper fuel delivery and avoid lean conditions.

Fuel Pump Types Available

In-Tank Fuel Pumps – Ideal for clean installs and quieter operation

Inline Fuel Pumps – Great for external access and custom applications

High-Pressure EFI Pumps – Compatible with modern electronic fuel injection systems

Carbureted Fuel Pumps – Matched for low-pressure mechanical fuel delivery

Why Choose Hot Rod AN LLC?

We specialize in high-performance fuel system components for LS swaps and EFI conversions. Our catalog is designed to help you build your system with confidence – backed by real tech support, quality parts, and great value.