• Conductive PTFE Core – Built with a carbon-impregnated inner layer to safely discharge static buildup. Critical protection when running E85, methanol, or high-flow EFI systems.
• True 6/8/10AN Size – High-volume fuel flow for 800–1000+ horsepower applications.
• Extreme Pressure & Heat Resistance – Rated to 1250 PSI working pressure and up to 446°F; ideal for EFI, turbo, supercharged, or race fuel setups.
• Fully E85-Compatible – Resists ethanol corrosion, fuel permeation, and temperature damage over time.
• Durable Nylon Braided Outer Shell – Offers abrasion resistance and maintains flexibility while protecting the PTFE core.

Three-Layer Construction: Our fuel lines are constructed with a triple-layer material for unparalleled performance and protection. The innermost layer is made of PTFE for maximum chemical resistance, a braided stainless steel layer for strength and durability, and an outer nylon layer for added abrasion resistance and protection.

Multiple Sizes: We offer our fuel lines in 4AN, 6AN, 8AN, and 10AN sizes, catering to the diverse needs of various fuel delivery systems.

Fitting Types: Our kit includes a variety of fittings at 0°, 90°, 45°, and 180° angles, ensuring versatility and flexibility during installation, allowing for custom routing in tight or complex spaces.

Precision Fit and Leak-Free Performance: The combination of the PTFE inner layer and the high-quality aluminum hose ends ensures a precision fit and leak-free connection, even under extreme pressure, providing a safe and reliable fuel system.

PTFE nylon braided fuel line kit offers superior durability for high-pressure and high-temperature applications, making it perfect for EFI systems, turbo setups, and all automotive fuels.

Note: Due to proprietary manufacturing processes and material specifications, our PTFE hoses may have slight outer diameter variations compared to standard market alternatives.Inner diameter remains consistent, ensuring full compatibility and no impact on performance.For custom dimensions, please contact our customer service team.

📦Kit Includes:

• 33FT PTFE Fuel Line
• Straight Swivel Fittings*8
• 45° Swivel Fittings*4
• 90° Swivel Fittings*4
• 180° Swivel Fittings*4
• Hose separator clamp*4

• Static-Safe – Carbon-lined prevents spark fires
• Extreme Fuel Resistance – Handles ethanol, methanol, race gas
• Reinforced Construction – Smooth bends, no kinks
• Long-Lasting – Outperforms rubber & standard PTFE

Note: Due to proprietary manufacturing processes and material specifications, our PTFE hoses may have slight outer diameter variations compared to standard market alternatives.Inner diameter remains consistent, ensuring full compatibility and no impact on performance.For custom dimensions, please contact our customer service team.

• Conductive PTFE Core – Built with a carbon-impregnated inner layer to safely discharge static buildup. Critical protection when running E85, methanol, or high-flow EFI systems.
• True 6/8/10AN Size – High-volume fuel flow for 800–1000+ horsepower applications.
• Extreme Pressure & Heat Resistance – Rated to 1250 PSI working pressure and up to 446°F; ideal for EFI, turbo, supercharged, or race fuel setups.
• Fully E85-Compatible – Resists ethanol corrosion, fuel permeation, and temperature damage over time.
• Durable Nylon Braided Outer Shell – Offers abrasion resistance and maintains flexibility while protecting the PTFE core.

📦Kit Includes:

• 20FT PTFE Fuel Line*1
• Straight PTFE Fittings*4
• 45° PTFE Fittings*2
• 90° PTFE Fittings*2
• 180° PTFE Fittings*2
• Blanking Plug*2
• Hose separator clamp*2

📦Package Contents:

• 6AN PTFE Fuel Hose (25FT)
• 6AN Straight Fittings (6)
• 6AN 45° Fittings (2)
• 6AN to 3/8-inch Quick Release Fittings (3)
• 6AN to 5/16-inch Quick Release Fittings (1)
• 6AN to 3/8-inch NPT Fittings (2)
• Auxiliary Installation Tool

Ideal for LS engine swaps and EFI systems, this kit ensures compatibility with a wide range of fuels and withstands high temperatures and pressures.

📦Kit Includes:

• 16/20FT PTFE Fuel Line*1
• Straight PTFE Fittings*4
• 45° PTFE Fittings*2
• 90° PTFE Fittings*2
• 180° PTFE Fittings*2
• 6AN To 1/4NTP Fittings*4
• 6AN To 4AN Fittings*2
• 4AN To 4AN Fittings*2
• Blanking Plug*2
• Hose separator clamp*4

EVIL ENERGY Fuel Line Kits: Power & Precision for Your Ride!

• Premium Materials: Built with durable Nylon, PTFE, and CPE hoses, and strong Aluminum Alloy fittings.
• Versatile Sizes: Choose from 4/6/8/10AN sizes, each with 10FT lengths, perfect for various vehicle setups.
• High Performance: Engineered for high pressure and temperature resistance, ensuring reliability in extreme conditions.
• Complete Kits: Each kit includes multiple fittings for easy installation and customization.

Upgrade your vehicle with EVIL ENERGY’s fuel line kits for enhanced performance and durability!

• sizes：

6AN ID: 0.31". OD: 0.43inch. Length: 10 feet.

8AN ID: 0.39". OD: 0.52inch. Length: 10 feet.

10AN ID: 0.52". OD: 0.69inch. Length: 10 feet. 

• Applications：PTFE fuel line can be used as fuel injection hose, boost line,carb fuel line, ls engine swap fuel line, fuel return line, vapor return line,fuel supply line, etc.
• Working Temperature Range: -76℉ to 446℉ (-60℃ to 230℃). Max Working Pressure: 1500 psi. Bursting Pressure: 4500 psi.
• Applicable Medium: all automotive fuels, lubricants, and coolants.
• Installation：PTFE hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended.