Fuel Pumps & Accessories

EVIL ENERGY Electric Fuel Pumps – high flow inline 12V fuel pump for performance vehicles

EVIL ENERGY Fuel Pump Kits: Boost Your Vehicle's Power and Performance

Looking for a fuel pump that delivers both power and reliability? EVIL ENERGY offers a complete line of high-performance fuel pump kits designed for street cars, race builds, and LS swap applications. Whether you need a 12V electric fuel pump, an inline fuel pump, or a full fuel system kit, our products are engineered to increase fuel flow, boost horsepower, and support multiple fuel types, including gasoline, E85, diesel, and race fuel. Whether you need an electric fuel pump for your daily driver or an inline fuel pump for your race car, our kits are designed for easy installation and superior durability.

Why Choose EVIL ENERGY Fuel Pumps?

Looking for a high-performance fuel pump replacement? Our EVIL ENERGY electric fuel pumps are engineered for serious power and reliability.

High Flow & Power Gains: With flow rates up to 300 LPH, these pumps deliver stable, consistent fuel pressure—perfect for high-horsepower builds. Expect improved fuel efficiency and noticeable performance gains.
Universal Compatibility: Engineered for versatility, our inline electric fuel pumps support a wide range of fuels—including gasoline, pump gas, race gas, diesel, E85, ethanol, and alcohol. Whether you're running a carbureted system, an EFI setup, or an LS swap, these pumps deliver reliable performance across the board. From inline diesel fuel pumps to universal external inline fuel pumps and LS swap fuel pump solutions, we've got you covered.
Built for Extreme Conditions: Rated for temperatures from -68°F to 194°F, these pumps are built to perform—whether you’re daily driving or racing in extreme weather.
Durable Construction: Made to resist wear, corrosion, and vibration. Wondering how long fuel pumps last? Ours are built for the long haul, backed by proven endurance in both street and track conditions.
Easy Installation: Every fuel pump kit includes fittings and clear instructions. Whether you’re doing a quick fuel pump replacement, installing a 10-gallon fuel cell kit, or upgrading a full fuel system, setup is hassle-free.

Fuel Pump Kits Tailored for LS Swaps & EFI Systems

Need a reliable solution for your LS build? Explore our complete LS swap fuel pump kits and EFI fuel system kits, featuring in-line 12V fuel pumps, fuel regulators, PTFE lines, and more—perfect for modern EFI conversions or high-pressure applications.

Featured Articles

How Much Is a Fuel Pump Replacement Cost and What’s the Best Fuel Pump for a Car?

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FAQs about Fuel Pumps & Accessories

What is A Fuel Pump?

A fuel pump is a vital component in your vehicle's fuel system, designed to move fuel from the tank to the engine. It plays a crucial role in ensuring that your engine receives the right amount of fuel at the correct pressure for efficient operation. In most modern cars, you will find an electric fuel pump that operates quietly and effectively, while older vehicles may utilize mechanical pumps. Regardless of type, the fuel pump is essential for maintaining engine performance and efficiency.

What Does A Fuel Pump Do?

The primary job of a fuel pump is to transport fuel from the tank to the engine. This process is essential for both carbureted and fuel-injected engines. In carbureted systems, the pump delivers fuel to the carburetor, where it mixes with air for combustion. In contrast, fuel-injected engines rely on the pump to send pressurized fuel directly to the injectors, ensuring optimal mixing and combustion within the engine. If the car fuel pump fails, you may experience symptoms such as poor acceleration, stalling, or difficulty starting your vehicle.

How Does a Fuel Pump Work?

A fuel pump works by creating suction to draw fuel from the tank and pushing it through the fuel lines to the engine. Electric fuel pumps typically use a small motor to generate pressure, while mechanical pumps are driven by the engine's motion. Most electric pumps are located inside or near the fuel tank, which helps keep them cool and reduces fire risk by submerging them in liquid fuel. This design also allows for efficient operation across various temperatures and conditions.

How to Choose A Fuel Pump?

Choosing the right fuel pump involves several considerations. First, ensure compatibility with your vehicle's make and model; this ensures that it meets your car's specific requirements. Next, determine whether your vehicle uses a carburetor or a fuel injection system, as this will influence your choice between low-pressure mechanical pumps and high-pressure electric pumps. It's also important to check the required pressure specifications and flow rates necessary for your engine's performance needs. Lastly, consider opting for reputable brands known for their quality aftermarket options.

How much does it cost to replace a fuel pump?

The fuel pump replacement cost can vary depending on your vehicle type and performance needs. Cost depends on your setup. Our external inline fuel pumps are performance-focused and cost-effective. If you're looking for an upgrade, EVIL ENERGY fuel pumps offer a budget-friendly and high-performance alternative. Our lineup includes electric inline fuel pumps, EFI fuel pumps, and inline high pressure fuel pumps, all engineered for reliability and efficiency. Whether you're replacing a stock unit or building a full EVIL ENERGY fuel system, our fuel line pumps and electric fuel pumps with filters deliver great value. From inline carb fuel pumps to energy pumps built for EFI applications, we’ve got your setup covered—without the high cost.

Let customers speak for us

from 540 reviews

EVIL ENERGY Universal 10AN Transmission & Engine Oil Cooler Kit with Mounting Bracket (13-13.4 inch)

Edwin deleon

Plug and play

So easy to install and enough line to put it right in front of the radiator

EVIL ENERGY Universal 10AN Transmission & Engine Oil Cooler Kit with Mounting Bracket (13-13.4 inch)

08/11/2025

EVIL ENERGY AN Male Flare to NPT Pipe Fitting Adapter Aluminum Straight Black

Butch

Gas lines

Very happy with the look and the install. Takes a bit to figuring out the pieces you need. I wished they sold the stainless steel hose and black fitting in a kit. I hade to buy separately. Getting the parts to fit up wasn’t too bad. Figuring the right adapters was a bit tricky.

EVIL ENERGY AN Male Flare to NPT Pipe Fitting Adapter Aluminum Straight Black

05/04/2025

EVIL ENERGY 6AN 3/8" PTFE LS Swap EFI Fuel Line Fitting Kit | E85 Nylon Braided Fuel Hose With Fittings 10-26FT

Douglas McVey

6AN Fuel line and fittings.

Great product, easy to install
And looks great on my engine. I loved the adapter to go from a steel line to your product. Well Done !

EVIL ENERGY 6AN 3/8" PTFE LS Swap EFI Fuel Line Fitting Kit | E85 Nylon Braided Fuel Hose With Fittings 10-26FT

05/02/2025

EVIL ENERGY 6AN Male to 3/8" 5/16" Quick-Disconnect Female EFI Fitting Aluminum

Matt Kinney

Everything went together perfectly

I upgraded to ptfe line to run e85 bought the ls swap kit and 10 micron filter. Almost a dozen fittings everything went together perfectly and no keaks on start up. Very happy would buy again no question.

EVIL ENERGY 6AN Male to 3/8" 5/16" Quick-Disconnect Female EFI Fitting Aluminum

04/28/2025

EVIL ENERGY LS Swap Fuel Kit | Fuel Filter|6AN 20FT Fuel Hose |20-120PSI Regulator | 300LPH High Flow Fuel Pump For LS Swap EFI Systems and More

Cordero Weathers

I Love You Evil Energy

Evil Energy has the best fuel systems ever I recommend them to some of my Chevy Riding Boyz giving them five stars ⭐️⭐️⭐️⭐️⭐️

EVIL ENERGY LS Swap Fuel Kit | Fuel Filter|6AN 20FT Fuel Hose |20-120PSI Regulator | 300LPH High Flow Fuel Pump For LS Swap EFI Systems and More

04/21/2025

EVIL ENERGY 4/6/8/10AN CPE Fuel Line Kit Black Nylon Braided Fuel Hose Fitting Kit 20FT/25FT

TImothy Halas

-6 20ft kit

Exactly what my now 16 year old son needed to finish his new top dragster build. Already had the -10 line and fittings.

EVIL ENERGY 4/6/8/10AN CPE Fuel Line Kit Black Nylon Braided Fuel Hose Fitting Kit 20FT/25FT

04/08/2025

EVIL ENERGY Overflow Tank Coolant Radiator Tank Reservoir Expansion Universal Aluminum

Mike Strasser

I installed it in a v8 swapped ford ranger!

I used some nylon spacers and riv nuts to attach this to my inner apron. As long as this doesn't leak when filled, I see no problems. This should do its job just fine. To be safe I used some teflon tape on the threads. I've used all evil energy fittings, lines, and hoses on this build. Mostly purchased from amazon, prime shipping is a game changer. So far I have not been let down; only impressed. Thanks EE!

EVIL ENERGY Overflow Tank Coolant Radiator Tank Reservoir Expansion Universal Aluminum

03/21/2025

EVIL ENERGY 350 CFM Performance 2-barrel Carburetor

Robert Harpst

Exactly as advertised. Functional, good price, fast delivery.

EVIL ENERGY 350 CFM Performance 2-barrel Carburetor

02/15/2025

EVIL ENERGY Fuel Transfer Hose Farm Fuel Hose for Dispensing Diesel Gasoline Kerosene Biodiesel

Cody

Great hose so far!

Unbelievable price on a quality hose!

EVIL ENERGY Fuel Transfer Hose Farm Fuel Hose for Dispensing Diesel Gasoline Kerosene Biodiesel

02/13/2025

This is insane I have bought many carburetors online before and it's always a hassle, lots of adjustments or a slew of unforeseen problems. Just as the other reviews state the product was delivered next day and everything matched perfectly. I installed it in about 20 minutes, primed it twice and on low idle it fired up on first pull. Literally unreal!

02/11/2025

EVIL ENERGY Baffled Oil Catch Can Oil Separator Catch Can with Breather Filter 300ml Universal Aluminum 3/8" ID 2.6FT/5FT NBR Fuel Hose Kit

Jav Kaven

Like it

Beautifully Made, I like it.

EVIL ENERGY Baffled Oil Catch Can Oil Separator Catch Can with Breather Filter 300ml Universal Aluminum 3/8" ID 2.6FT/5FT NBR Fuel Hose Kit

01/08/2025

Kim stewart

Good

I've got about 90% of my fuel system parts from Evil Energy, and I absolutely recommend them. Everything works great, and the installation is a breeze. Please keep up the good work, Evil Energy! I'll be back for engine and cooling parts soon

MartinY

Highly recommend!!

I snagged this kit to soup up the fuel system on my old car, haha. Can't wait to see the final results! The quality is consistently great, and the price is awesome. I'll definitely be buying more.😈

EVIL ENERGY Fuel Cell Tank Kit-Efficient Fuel System Solutions 5/10/15 Gallon

Tomas

Good Price

Great fuel solution, great price!

EVIL ENERGY Fuel Cell Tank Kit-Efficient Fuel System Solutions 5/10/15 Gallon

EVIL ENERGY Fuel Filter Regulator 58 PSI Kit for LS Swap EFI Conversion

JamesGGG

😈 Evil Energy, good as always!

Great replacement for my 10 yr old filter, would buy again.

EVIL ENERGY Fuel Filter Regulator 58 PSI Kit for LS Swap EFI Conversion

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Fuel Pumps & Accessories

EVIL ENERGY Fuel Pump Kits: Boost Your Vehicle's Power and Performance

Why Choose EVIL ENERGY Fuel Pumps?

Fuel Pump Kits Tailored for LS Swaps & EFI Systems

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EVIL ENERGY Fuel Pump Kits: Boost Your Vehicle's Power and Performance

Why Choose EVIL ENERGY Fuel Pumps?

Fuel Pump Kits Tailored for LS Swaps & EFI Systems

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