EVIL ENERGY 300 LPH Fuel Pump & Professional EFI Fuel Delivery Kit
Upgrade your high-performance vehicle with the ultimate EVIL ENERGY fuel line kit, featuring a professional-grade 300 LPH Fuel Pump. This universal inline fuel pump kit with filters is the premier choice for enthusiasts seeking a reliable Inline Fuel Pump solution for modern 12V DC EFI systems. Specifically designed as an LS Swap Fuel System Kit, this package provides everything needed to convert your classic build to a high-pressure setup. The heart of the system is the evil energy fuel pump, a powerful External Fuel Pump capable of supporting up to 650HP.
Precision 300LPH External Fuel Pump for 650HP
Every EFI Fuel Delivery Kit we produce is centered around a high-efficiency 300 LPH Fuel Pump. This 300LPH external fuel pump for 650HP ensures your engine never starves under load, delivering 300 LPH at 43 PSI and 13.5V. By utilizing an Inline Fuel Pump configuration, you gain the advantage of easy maintenance and versatile external mounting. Our specialized evil energy fuel pump fittings and fuel injection lines are precision-machined for a leak-free seal, making this the most dependable evil energy fuel line kit available.
Key Features
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High-Flow 300 LPH Fuel Pump: This system is equipped with a high-performance 300 LPH Fuel Pump that supports engines up to 650 HP, providing a reliable 300LPH external fuel pump for 650HP solution for street and racing applications.
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Versatile EFI Fuel Delivery Kit Compatibility: Engineered for maximum flexibility, this EFI Fuel Delivery Kit works with gasoline, diesel, biodiesel, E85, methanol, oil, and transmission fluids. Note: CPE fuel hoses are not recommended for E85 and methanol; for these applications, utilize our AN6 PTFE fuel line kit for E85.
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Premium Fuel Injection Lines Options: Customize your fuel injection lines by choosing between a PTFE fuel line (high-temp and high-pressure resistant) or CPE fuel hoses (flexible and easy to install).
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Complete LS Swap Fuel System Kit: This all-in-one universal inline fuel pump kit with filters includes a 6AN 20FT fuel hose assembly, dual filters, and premium evil energy fuel pump fittings. It serves as a comprehensive LS Swap Fuel System Kit, providing everything you need in one box.
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Advanced Dual-Layer Filtration: To protect your evil energy fuel pump, the kit features dual-layer protection with a 100-micron pre-filter and 30-micron post-filter to keep your fuel injection lines clean and extend engine life.
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12V EFI System Ready: Designed as a 12V External Fuel Pump and Inline Fuel Pump solution, this evil energy fuel line kit is engineered for seamless integration into modern automotive fuel systems.

Choosing Between PTFE Fuel Line and CPE Fuel Hoses
For modern race fuels, our AN6 PTFE fuel line kit for E85 offers the highest chemical resistance and a 1500 psi working pressure. The PTFE fuel line is the only choice for E85 or methanol applications due to its superior corrosion resistance. Conversely, if you require more flexibility for routing fuel injection lines in tight spaces, our CPE fuel hoses are easy to install for general gasoline or diesel use, featuring a 750 psi rating.
|
PTFE |
CPE |
| Temperature Range |
-76℉ to 446℉ |
-40℉ to 257℉. |
| Max Working Pressure |
1500 psi |
750psi |
| Bursting Pressure |
4500psi |
2250psi |
| Hose OD |
0.43inch |
0.56inch |
| Hose ID |
0.31inch |
0.31inch |
| Minimum Bend Radius |
3.5inch(88.9mm) |
2.5inch(63.5mm)
|
| Applicable Medium |
5/16 marine fuel line is suit for all automotive fuels, lubricants, and coolants. |
The braided fuel hose can be compatible with transmission fluid, oil, race gas, vacuum, hydraulic fluid, diesel and fuel. |
FEATURES
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[One-stop Solution] EVIL ENERGY inline fuel delivery kits, each kit comes with everything you need to connect the fuel tank to the EFI throttle body.300LPH External Fuel Pump is suitable for engines with power up to 650.
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[Full Medium] Compatible with diesel/biodiesel/oil/gasoline/E85 gasoline/oil/grease/methanol/water/air/transmission fluids and other media. (CPE is not recommended to be compatible with E85 gasoline& methanol.)
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[Excellent Fuel Hose] EVIL ENERGY CPE&PTFE fuel hose consists of 3 layers of material. The core of the tube is wrapped with nylon braid and stainless steel mesh wire to further improve the performance of high temperature, high pressure and corrosion resistance.
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[Warranty] EVIL ENERGY provides 6 months warranty for this kit. For any questions or additional information, feel free to contact us at support@ievilenergy.com.

The Ultimate Universal Inline Fuel Pump Kit with Filters
This universal inline fuel pump kit with filters is a one-stop solution for any LS Swap Fuel System Kit. The system includes a 6AN 20FT fuel hose assembly and dual-layer filtration: a 100-micron pre-filter to protect the 300 LPH Fuel Pump and a 30-micron post-filter to shield injectors. Every evil energy fuel line kit is designed for seamless integration using our premium evil energy fuel pump fittings, ensuring your fuel injection lines remain secure. Whether you are mounting an External Fuel Pump or a complete EFI Fuel Delivery Kit, the evil energy fuel pump delivers consistent, clean flow.
Why Professionals Trust Evil Energy
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Proven Performance: The 300 LPH Fuel Pump supports street and racing builds up to 650 HP.
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Complete System: This EFI Fuel Delivery Kit includes the evil energy fuel pump, fuel injection lines, and all necessary evil energy fuel pump fittings.
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LS Swap Ready: Our LS Swap Fuel System Kit is engineered for 12V automotive systems to ensure plug-and-play success.
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Durable Construction: Choose our PTFE fuel line for extreme heat or CPE fuel hoses for versatile routing.
Expert Installation Advice for LS Swaps
For a successful LS swap fuel system kit, a specific sequence of filtration is required to protect your injectors. As shown in our installation advice, the fuel flow path should always move from the tank through a 100-micron pre-fuel filter, into the pump, and finally through a 30-micron post-filter.

Why Choose Evil Energy?
At Evil Energy, we are committed to providing reliable and efficient fuel system solutions for global car owners and enthusiasts.
Our products, including our fuel filters, fuel pressure regulator、braided fuel lines and fittings, are the result of extensive research and rigorous testing to meet the highest standards of quality and performance.
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Fast Shipping: Orders are processed within 1-2 business days for quick delivery.
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Easy Returns: Enjoy a hassle-free 90-day return policy with free return shipping (Requires no use or installation, packaging intact). 90-180 days will be charged a 15% operating fee.
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Warranty: EVIL ENERGY provides 1-year warranty on this kit. For questions, reach out to us via email.
For additional information, please contact us at service@ievilenergy.com.
