Fuel Pump Kits

Looking for a reliable fuel pump to power your build? Whether you're working on a street machine, race car, or LS swap project, EVIL ENERGY fuel pump kits deliver the performance and durability you need. From external inline fuel pumps to complete LS swap fuel systems, we’ve got every component to fuel your horsepower dreams.

Fuel Pump Automotive Solutions

EVIL ENERGY offers a wide range of fuel pump automotive solutions designed for EFI conversions, LS swaps, and high-performance builds. With flow rates like the 300LPH fuel pump, our systems ensure consistent fuel delivery under high-demand conditions. Compatible with gasoline and E85, our fuel pumps are engineered for universal or vehicle-specific applications.

External inline fuel pumps for custom setups
In-tank EFI fuel pump kits for cleaner installations
High-flow fuel filters and regulators for complete pressure control

Complete Fuel Pump Kits

Our best-selling EVIL ENERGY fuel pump kits come with pumps, filters, AN fittings, and PTFE/CPE hoses. Designed for easy installation, these fuel kits save time, reduce leaks, and eliminate guesswork.

LS Swap Fuel Systems

Doing an LS swap? We’ve got you covered. Our LS swap fuel system kits are designed to support modern EFI demands while staying budget-friendly.

Whether you're running a GM LS3, L92, or any LS-based engine, our kits provide a complete evil energy LS swap fuel system with high-pressure capability, corrosion-resistant fittings, and clean routing options.

Fuel Cells with Inline Pumps

Need a track-ready setup? Try our fuel cell tank kits with external inline fuel pumps for high-flow, clean installs.

Why Choose EVIL ENERGY Fuel Pump Kits?

High-flow 300lph fuel pump options for demanding setups
PTFE and CPE fuel hose options for fuel compatibility
Universal and LS-specific kits for plug-and-play convenience
Competitive pricing and reliable performance backed by thousands of builds

Explore our full line of Evil Energy fuel pump kits, fuel systems, and LS swap bundles today. Whether you're building a weekend track monster or a daily driver with big ambitions, Evil Energy is your trusted partner in performance.

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FAQs about Fuel Pump Kits

What is the function of a fuel pump?

A fuel pump delivers fuel from the gas tank to the engine under the correct pressure. It ensures smooth fuel injection and proper engine combustion, especially in modern EFI systems.

What are the signs of a bad fuel pump?

Symptoms include:

Engine stalling or sputtering
Hard starts
Power loss during acceleration
Whining noise near the tank
Decreased fuel efficiency

If these occur, your fuel pump system may need replacement or upgrade.

How much does it cost to replace a fuel pump?

Fuel pump replacement costs typically range from $100 to $600, depending on vehicle and labor. For DIY savings, consider a complete EFI fuel pump kit that includes pump, filter, hose, and fittings.

What are the parts of a fuel pump?

Key components include:

Electric motor
Impeller or turbine
Fuel filter
Pressure regulator
Inlet/outlet ports

Many modern kits, like the Fuel Filter Regulator Bundle, come pre-assembled with all essential parts.

How does a fuel pump work?

The fuel pump uses an electric motor to pull fuel from the tank and send it through the lines at a set pressure. For high-performance or LS swap builds, an external inline fuel pump kit provides stable, high-flow delivery.