Fuel Pumps & Accessories

EVIL ENERGY 300LPH High Flow External Fuel Pump - Power Your Performance

• High Flow: Delivers an impressive 300LPH at 12V DC, ensuring ample fuel supply for high-performance engines.
• Compatibility: Designed for 12V DC EFI systems, ideal for both everyday and performance vehicles.
• Wide Fuel Compatibility: Works with gasoline, pump gas, race gas, diesel, E85, and alcohol/ethanol.
• Optimal Installation: Best installed under the fuel tank for efficient, gravity-fed fuel flow.

Maximize your vehicle's fuel efficiency with EVIL ENERGY. Order now for high-performance and reliable fueling!

High-Performance LS Fuel System Kit

• Optimized for 1999-2014 Chevy LS engines (4.8L/5.3L/6.0L) and swaps(LS-based engines).
• this complete fuel system upgrade includes a 58psi fuel pressure regulator with 10-micron filtration, a high-flow fuel pump (200-300LPH), and 6AN PTFE braided fuel lines (1500psi rated). Ensures reliable fuel delivery for gasoline, E85, and diesel applications. Ideal for LS engine builds, performance upgrades, and boosted applications with durable, precision-engineered components.

This comprehensive kit includes: 

• 5/10/15 Gallon Fuel Cell Tank
• 20-75PSI&75-120PSI fuel pressure regulator
• 300LPH high flow fuel pump
• 6AN 20FT CPE/PTFE Durable fuel lines (optional fittings)
• 10&100-micron fuel filter
• 50mm Fuel Filter Mounting Bracket*2
• 60mm Fuel Filter Mounting Bracket*1
• necessary fittings for easy installation. 

Upgrade your vehicle with the EVIL ENERGY LS Swap Fuel Kit! 

This comprehensive kit includes: 

• 30-70PSI fuel pressure regulator
• 300LPH high flow fuel pump
• 6AN 20FT CPE/PTFE Durable fuel lines  .
• 40-micron fuel filter 
• necessary fittings for easy installation. 

Fitment: This kit is compatible with most vehicles that use LS engine swaps, including popular models from Chevrolet, GMC, and other brands that accommodate the LS engine configuration. It features universal fittings, making it suitable for custom builds.

EVIL ENERGY LS-Swap Fuel Kit

1. Pro-Conductive PTFE
   Anti-static 6AN conductive PTFE hose rated -76 °F to 446 °F, zero permeation for race-day safety.
2. Standard PTFE
   6AN PTFE hose, chemical-proof and street-/track-ready for life.
3. CPE Sport
   6AN CPE rubber hose, cost-effective solution for daily-driven muscle.

Common Hardware (every kit)：External inline high-flow pump | 40 μm inline filter | adjustable fuel pressure regulator | filter bracket90° & straight hose ends | 6AN-6AN union | 6AN Y-block splitterM12 × 1.5 & M18 × 1.5 adapter fittings for factory LS ports

Pick conductive, PTFE or CPE, bolt it on and fire the LS up.

Upgrade your vehicle with the EVIL ENERGY EFI Fuel System Kit!
This comprehensive kit includes a 10 Micron Filter with Bracket, a powerful 300LPH high flow fuel pump, and durable fuel lines made from PTFE. It also comes with a 10-micron fuel filter and all necessary fittings for easy installation.

Perfect for a hassle-free installation!

Includes:

• External Fuel Pump Kit: 300 LPH
• 6AN 20FT Fuel hose*2
• 100-Micron Pre-Filter
• 30-Micron Post Filter
• Installation Hardware

Fuel Cell Gas Tank‎: 10 gallon：Size: 16" (L) x 16" (W) x 9.05" (H), mounting tab measure diameter 3.46", inlet/outlet fitting: 10 AN

Fuel Lines: 20FT AN8 CPE black braided hoses：ID : 0.43". OD: 0.64"

5FT 5/32“ Vacuum Hose： ID:4m.OD:10mm

External Inline Fuel Pump Electric：300LPH

Fuel Pressure Regulator：20-120PSI

Inline Fuel Filter：10&100 Micron

Fittings:Swivel Hose End：Straight,45°,90°,180°

Additional Components: Y-Block, AN to ORB adapters, AN to AN Fittings,Bulkhead Fittings and Hose clamps.

Application:Compatible with most modified and race-prepped vehicles.Ideal for LS swaps, turbocharged or supercharged engines, and high-flow fuel requirements.

Fuel Cell Gas Tank‎：15 Gallon: Size: 19" (L) x 17" (W) x 10.03" (H), mounting tab measure diameter 3.46" , inlet/outlet fitting:10an

External Inline Fuel Pump Electric：300LPH
‎Fitting Adapter：AN to M12*1.5&AN to M18*1.5
Fuel Filter Mounting Bracket：50mm&60mm
PTFE Fuel Line： 20FT
Male Flare Reducer Adapter：AN to AN Fitting
Inline Fuel Filter：10&100 Micron，30&100Micron
Fuel Pressure Regulator：20-120PSI (6AN) & 30-140PSI (8AN & 10AN)

PTFE Hose End Fitting：Straight&90 Degree

EVIL ENERGY High-Performance Fuel System Kit

• Engineered for LS-based engines (1999-2014 Chevrolet 4.8L/5.3L/6.0L), this comprehensive kit delivers precision fuel management for street and track applications. Combining filtration, pressure regulation, and high-flow delivery, it ensures optimal engine performance while supporting gasoline, E85, diesel, and ethanol blends.

Note: The color of the filter fittings and filter heads will be shipped randomly.(silver or black)

[Bundle with]
Fuel Pump(Optional):
- 300LPH External Fuel Pump Fitting Kit
- 255LPH Intank
- 110LPH Intank
Fuel Filter (Optional): 10 Micron/30 Micron/40 Micron/100 Micron
Bracket: 50MM/60MM

Note：Please pay attention to the dimensions and choose the product that best fits your needs.

The EVIL ENERGY 6AN Fuel Line Kit combines a 300LPH high-pressure pump, adjustable fuel pressure regulator (20-120PSI), and 40-micron fuel filter in one ready-to-install package.

• High-Performance Fuel Pump– 300LPH flow rate at 43PSI for boosted applications
• Precision Fuel Control– Adjustable regulator with 20-120PSI range for perfect tuning
• Universal Compatibility– Works with gasoline, diesel, E85, and methanol blends
• Complete AN6 Fitting Set– Includes 20ft hose + straight/45°/90° fittings for easy routing
• Pro-Grade Construction– PTFE-lined hoses withstand 1500PSI and -20°C to 100°C

• EVIL ENERGY intank fuel pump fit for 12V DC EFI system only.
• Test flow：255LPH (43PSI), 190LPH (80PSI), Operating Pressure: 15-90 PSI, final fuel pressure set by regulator.
• Applicable fuel: gasoline, E85 and ethanol gasoline with less ethanol content than E85. (high impurity gasoline will directly affect the pump life)
• Note: The diameter of 255LPH high-flow intank electric fuel pump may be different from the original model, but it will not affect the use. Hoses, filters or other equipment may need to be replaced. Professional installation is highly recommended.