High Performance Kit

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.

Want the Upgraded Version with 12 EXTRA FITTINGS? Includes 4 x 90° Fittings & 8 x 0° Fittings — Purchase here: Upgraded Fuel Cell Tank Kits

Package Includes：

1. Fuel Cell Gas Tank‎*1（5 / 10 / 15 Gallon Optional)
2. Fuel Pressure Regulator*1
3. 300LPH Inline Fuel Pump Electric*1
4. ‎6AN to M18*1.5 Fitting Adapter*1
5. M12*1.5 to 6AN Fitting Adapter*1
6. 50mm Fuel Filter Mounting Bracket*2
7. 60mm Fuel Filter Mounting Bracket*1
8. 20FT 6AN CPE/PTFE/Antistatic PTFE Fuel Line*1
9. AN10 to AN6 Male Flare Reducer Adapter*2
10. 100 Micron Inline Fuel Filter with 6AN 8AN 10AN Adapter*1
11. 10 Micron Inline Fuel Filter with 6AN 8AN 10AN Adapter*1

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.

Application：1999-2014 Chevrolet V8 4.8L/5.3L/6.0L (LS-based engines)
Item Weight：‎3.76 pounds
Package Dimensions：9.49 x 8.54 x 4.09 inches

Note: Use an oil can and wrench together for an easier oil change

• Item Weight：4.49 pounds
• Package Dimensions：‎12.8 x 9.72 x 5.51 inches
• Choose the 10ft or 20ft fuel line kit that fits your needs best.

Unleash Power with EVIL ENERGY Fuel Cell Kit!

• Complete Kit: Includes fuel cell, lines, filters, pump, regulator, and fittings.
• Precision Fit: Multiple sizes for various vehicles.
• Safety & Performance: Anti-slosh foam, durable aluminum tank, and efficient fuel delivery.(Note: Rectangular models do not include foam.)
• Compatibility: Works with gasoline and diesel.

Upgrade with EVIL ENERGY for unmatched power, safety, and convenience!

[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.

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 Fuel Cells: Power, Precision, and Safety for Your Ride!

• Multiple capacities (5-20 Gal) with precise dimensions for a perfect fit.
• Durable 1060-H24 aerospace-grade aluminum construction with robust plastic covers.
• 10AN fittings for optimal fuel flow, compatible with gasoline and diesel.
• Safety features like anti-slosh foam ensure a secure driving experience.

Upgrade your vehicle with EVIL ENERGY’s high-quality fuel cells—where power meets precision!

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

• Bundle with: EVIL ENERGY 6AN Adjustable Fuel Pressure Regulator and 6AN 3/8" PTFE LS Swap EFI Fuel Line Fitting Kit E85 Nylon Braided 25FT
• Universal fuel regulator fit for most vehicle's EFI system.Adjustable fuel pressure: 30psi -70psi/20-120psi/30-140psi.Adjust the set screw on top to get the desired pressure.
• When installing fuel regulator NPT pressure gauge port,please use thread sealant tape for sealing.PTFE hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended.
• Hose Size&Medium: ID: 5/16". OD: 0.465inch. Length: 25feet. Compatible with all automotive fuels, lubricants, and coolants.
• Hose Parameter: Working temperature range: -76℉ to 446℉ (-60℃ to 230℃). Max working pressure: 3000psi. Bursting pressure: 10000psi.

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

Premium Filtration Performance

• 300ml compact aluminum can with removable baffle + steel ball filter media: effectively traps oil vapor and moisture, preventing carbon buildup in intake tracts, valves, and pistons.
• Black anodized aluminum construction: corrosion-resistant, heat-tolerant, and sleekly styled to fit diverse engine bays.

2-Port Versatility

• Dual-port design supports flexible installation: use with breather filter as a vent system for pre-PCV vehicles, or as a sealed can inline between PCV hoses for modern systems.
• Universal fit for most vehicles (check installation space first) with multi adapter fittings(M16x1.5 to AN6/8/10) included.

Complete Kit Options

• Available in 4 variants with AN6/AN8/AN10 CPE fuel hoses (5FT) and matching swivel fittings (0°/90°), or a basic adapter-only set—choose based on your system needs.
• All kits include essential hardware: mounting bracket, screws, nuts, and a steel wool filter for enhanced separation.

Low-Temp Reliability

• Note: In freezing temperatures, excess moisture may freeze—weekly cleaning or reinstalling the original PCV hose prevents blockages, ensuring year-round performance.

Important Note: The PTFE Fuel Line Kit does not include connecting adapters. Please purchase the corresponding fittings separately if required for your installation.

Core Components: EFI bypass fuel pressure regulator (30-70PSI/20-120PSI/30-140PSI), CPE fuel line kit (6AN+8AN/8AN+10AN, 20FT x 2), adjustable 3-16AN wrench (optional).

Key Benefits: Pre-matched compatibility (no mismatched parts); tailored variants for daily/modified/racing use; durable 6061-T6 aluminum (regulator) + reinforced CPE (lines); 1-year warranty.

Applications: Most EFI vehicles (LS swaps, import tuners, race cars); fuel supply/return lines, transmission cooler lines, turbo lines.

What's Included: Regulator + gauge + fittings, fuel lines + swivel fittings, optional wrench + nylon jackets, thread sealant tape, installation guide.

Fuel Compatibility:Transmission fluid, oil, race gas, diesel, hydraulic fluid, vacuum

EVIL ENERGY Fuel Cells: Power, Precision, and Safety for Your Ride!

• Multiple capacities (5-20 Gal) with precise dimensions for a perfect fit.
• Durable 1060-H24 aerospace-grade aluminum construction with robust plastic covers.
• 10AN fittings for optimal fuel flow, compatible with gasoline and diesel.
• Safety features like anti-slosh foam ensure a secure driving experience.

Upgrade your vehicle with EVIL ENERGY’s high-quality fuel cells—where power meets precision!

Core Components: EFI bypass fuel pressure regulator (30-70PSI/20-120PSI), CPE fuel line kit (6AN+8AN/8AN+10AN, 20FT x 2), adjustable 3-16AN wrench (optional).

Key Benefits: Pre-matched compatibility (no mismatched parts); tailored variants for daily/modified/racing use; durable 6061-T6 aluminum (regulator) + reinforced CPE (lines); 1-year warranty.

Applications: Most EFI vehicles (LS swaps, import tuners, race cars); fuel supply/return lines, transmission cooler lines, turbo lines.

What's Included: Regulator + gauge + fittings, fuel lines + swivel fittings, optional wrench + nylon jackets, thread sealant tape, installation guide.

Fuel Compatibility: Gasoline, E85, alcohol/ethanol (no diesel); avoid nylon lines for E85.

Upgrade your vehicle with the EVIL EFI Fuel System Kit!
This comprehensive kit includes a 20-120PSI fuel pressure regulator and durable fuel lines made from CPE/PTFE. It also comes with all necessary fittings for easy installation.

Premium Construction

• Full T-6061 aluminum build with TIG welding and black anodized finish—corrosion-resistant, heat- and pressure-tolerant for leak-free operation
• Dual-hole bracket design enables flexible, stable mounting on frames, panels, or subframes (suits diverse vehicle setups)

Convenient Maintenance

• Integrated bottom drain valve (screws into base) allows oil draining without disassembly—ideal for high-maintenance scenarios (race/off-road cars)
• Reusable design ensures long-term usability with minimal upkeep effort

Engine Protection

• Oil particle separation prevents carbon buildup; large-capacity (1L/2L/3L) design reduces frequent draining (suits high-boost/long high-RPM driving)
• Strategic breather filter captures impurities while maintaining airflow; regular capacity checks recommended to avoid overflow

Versatile Fit

• Installs as vent system (with breather filter) for pre-PCV cars or sealed can (without filter) between PCV hoses
• Includes AN10 fittings (0°/45°/90° swivels, etc.) and optional CPE fuel line kit—fits most cars (check dimensions for space)