Fuel System Line Kits

High-Performance EVIL ENERGY Fuel System Solutions

Upgrade your vehicle's reliability with a premium EVIL ENERGY fuel line kit, engineered for enthusiasts who demand precision. Whether you are performing an LS swap or a restoration, our evil energy fuel system provides the consistent flow necessary for high-horsepower engines. Each evil energy fuel line is constructed with multi-layer reinforcement to resist heat and chemical degradation, outperforming standard aftermarket fuel lines.

Versatile Universal Fuel Line Kit Options

Our universal fuel line kit selection is designed to simplify complex plumbing. We offer a comprehensive fuel line kit for nearly any application, including the specialized carburetor fuel line kit for classic builds. If your project requires tight bends, our flexible fuel lines and flex fuel line options provide the necessary clearance without kinking. For those running ethanol blends, these fuel line kits are compatible with modern fuels, serving as a durable universal fuel hose solution.

Precision AN Fuel Line Kit & Fittings

Achieving a leak-free seal is easy with our an fuel line kit. Every braided fuel line kit in this collection features a reinforced outer layer for maximum abrasion resistance. To ensure a professional-grade installation, we provide a complete fuel line fitting kit and fuel line fittings kit with every bundle.

  • Customization: Use our custom fuel lines to tailor your engine bay aesthetics.
  • All-in-One: Each fuel hose kit includes high-pressure swivel ends and adapters.
  • Durability: The braided fuel line kit is designed for the high-vibration environments of track and off-road racing.

Why Choose EVIL ENERGY Aftermarket Fuel Lines?

Choosing a universal fuel line from EVIL ENERGY means investing in safety. Our universal fuel hose products undergo rigorous pressure testing to ensure they meet racing standards. From the initial fuel line fitting kit selection to the final fuel line kit installation, we provide the hardware needed for a professional finish.

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High-Performance Fuel Line Kit

Upgrade your evil energy fuel system with a high-performance evil energy fuel line kit. Our collection features a universal fuel line kit, durable braided fuel line kit options, and a complete fuel line fitting kit for EFI or carburetor fuel line kit setups. Shop custom fuel lines, flexible fuel lines, and E85-ready an fuel line kit solutions designed for racing and LS swaps. Get professional-grade aftermarket fuel lines with fast shipping and 1-year warranty.

In the context of high-performance and aftermarket fuel lines, the three most common types are:
1. Rubber (CPE) Lines: Common in standard applications but can degrade when exposed to high-ethanol fuels like E85 over long periods.
2. Braided Fuel Lines: These feature a reinforced outer layer (usually stainless steel or nylon) for enhanced durability and heat protection in an evil energy fuel system.
3. PTFE (Teflon) Lines: Specifically required for E85, methanol, or ethanol-based fuels to prevent material swelling or leakage.

Yes, a braided fuel line kit is generally considered superior to standard rubber for several reasons:
1. Durability: The braided outer layer provides significantly better protection against abrasion and physical damage.
2. Heat Resistance: Braided lines offer enhanced heat protection, which is critical in the high-temperature environments of racing or EFI Fuel Cell setups.
3. High Pressure: They are reinforced to handle the high-pressure demands of modern EFI systems and 12V Inline Fuel Pump builds.

The 'best' line depends on your specific fuel type and application:
1. For E85/Ethanol: PTFE fuel lines are the gold standard because they are chemically resistant to degradation from alcohol-based fuels.
2. For Versatility: A an fuel line kit using braided lines is the best choice for universal fuel line kit applications, as it balances flexibility with extreme durability.
3. For Performance Consistency: A universal fuel hose with a fuel line fitting kit that ensures a leak-free, high-pressure seal is best for stable fuel delivery in turbo or LS swap builds.

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Featured Products

EVIL ENERGY PTFE Hose End Fitting for PTFE Hose Only (3/4/6/8/10/12AN) - Black - EVILENERGY[Straight,1PC]
EVIL ENERGY PTFE Hose End Fitting for PTFE Hose Only (3/4/6/8/10/12AN) - Black

Engineered for high-pressure, high-temperature fuel systems, the EVIL ENERGY PTFE Hose End Fitting delivers leak-proof performance for PTFE fuel lines in performance builds, LS swaps, boosted engines, and ethanol-based fuel setups. Made from 6061-T6 aluminum with a 360° swivel design, these AN fittings ensure a clean, secure, and easy-to-assemble connection—ideal for builders who demand durability and precision.

$8.99
$8.99
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[Black,Without Bracket] black inline evil energy fuel filter with directional arrow and multiple AN fuel line fittingsevil energy fuel filter kit with stainless steel inline fuel filter, AN fittings, and mounting hardware
EVIL ENERGY Inline Fuel Filter with 6AN 8AN 10AN Adapter and Bracket Universal 10/30/40/100 Micron - Black

[Application] Universal fuel filter, includes an6, an8, an10 adapters for different size applications. With mounting bracket keeps the engine bar stylish and clean.

  • [Material] Aluminum alloy fuel filter can and stainless steel filter element.
  • [O-ring] The o-ring provides a tight seal for fittings and end caps.
  • [Function] Can be used for filtering gasoline, diesel, etc. Captures contaminant particles of 10 micron and above to protect the fuel system of the vehicle.
  • [Feature] Removable design, easy to clean or replace filter element at regular time.
  • [Installation Tips] We have debugged the installation direction of the fuel filters before delivery. Please check and ensure the closed end of the filter element docks with the spring. Let the liquid flow following the arrow from the spring end to the other end, and the fuel filter will serve longer.
$23.99
$23.99
$24.99
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  • Silver Black
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[20FT] EVIL ENERGY PTFE Fuel Line Kit, complete black hose & fittings set, 180-day return[16FT] EVIL ENERGY PTFE Fuel Line Kit, black braided hose, fittings, free shipping & return
EVIL ENERGY 4/6/8/10AN PTFE Fuel Line Kit | E85 Nylon Braided Hose | 16/20FT Black Black with Comprehensive Fittings

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.

$73.09
$73.09
$70.99
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[1 PC][2 PCS]
EVIL ENERGY AN Flare to AN ORB Male Fuel Rail Adapter Fitting
  • AN to ORB Conversion
    Converts AN flare fittings to ORB ports for fuel rails and aftermarket fuel components.
  • High Pressure Capability
    Rated up to 1500 PSI for reliable performance in fuel and oil systems.
  • Leak Free Sealing Design
    37 degree AN flare seal combined with ORB O ring ensures a secure, leak resistant connection.
  • CNC Machined Aluminum
    Made from 6061 T6 aluminum with black anodized finish for corrosion resistance.
  • Wide Size Availability
    Multiple AN sizes available to support custom fuel system layouts.
$8.99
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  • EVIL ENERGY 6AN PTFE Fuel Line Kit 52-inch Transmission Fluid Oil Cooler Hose Line kit for 4L60 4L60E 4L65E,AN6 Stainless Steel Braided PTFE Fuel Hose Kit for 4L80E TH350 TH400 700R4 Ford C4 C6 4.3FTEVIL ENERGY 6AN PTFE Fuel Line Kit 52" Transmission Fluid Oil Cooler Hose Line kit for 4L60 4L60E 4L65E,AN6 Stainless Steel Braided PTFE Fuel Hose Kit for 4L80E TH350 TH400 700R4 Ford C4 C6 4.3FT - EVILENERGY
    EVIL ENERGY 6AN PTFE Fuel Line Kit 52-inch Transmission Fluid Oil Cooler Hose Line kit for 4L60 4L60E 4L65E,AN6 Stainless Steel Braided PTFE Fuel Hose Kit for 4L80E TH350 TH400 700R4 Ford C4 C6 4.3FT - Silver
    ---!@!start!@!---Specifications---!@!end!@!--- Specification Details Package 2× 52" AN6 PTFE Hose + 2× 90° AN6 Female to AN6 Male Fitting + 4× AN6 to 1/4 NPT Adapter + 2× AN6 to 3/8 NPT Adapter Brand EVIL ENERGY Hose Size 6AN Hose Inner Diameter 5/16" (0.31") Hose...
    $52.99
    $52.99
    $110.00
    • Silver
  • EVIL ENERGY 6AN 8AN 10AN PTFE Fuel Line Kit, AN6 AN8 AN10 Nylon Braided Fuel Line Hose Fitting Kit PTFE 20FT(2 Kits) - EVILENERGYEVIL ENERGY 6AN 8AN 10AN PTFE Fuel Line Kit, AN6 AN8 AN10 Nylon Braided Fuel Line Hose Fitting Kit PTFE 20FT(2 Kits) - EVILENERGY
    EVIL ENERGY 6AN 8AN 10AN PTFE Fuel Line Kit, AN6 AN8 AN10 Nylon Braided Fuel Line Hose Fitting Kit PTFE 20FT(2 Kits)
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY Size 6/8/10AN Length 20FT Kit Includes 20FT 8AN PTFE Fuel Line*18AN Straight PTFE Fittings*48AN 45° PTFE Fittings*28AN 90°  PTFE Fittings*28AN 180° PTFE Fittings*28AN Hose separator clamp*2 20FT 6/10AN PTFE Fuel Line*16/10AN Straight PTFE Fittings*46/10AN 45° PTFE Fittings*26/10AN 90°  PTFE Fittings*26/10AN...
    $180.00
    $180.00
    $180.00
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  • EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 10FT with Comprehensive Fittings Black - EVILENERGY[12AN]
    EVIL ENERGY 4/6/8/10/12AN PTFE Fuel Line Kit 10FT with Comprehensive Fittings Black

    High-Performance Triple-Layer Fuel Hose

    • 3-Layer Construction: PTFE liner (chemical-resistant) + stainless steel braid (high strength) + nylon cover (abrasion-proof)
    • Multiple Sizes: 4AN/6AN/8AN/10AN/12AN – fits most fuel systems
    • Angled Fittings: 0°/45°/90°/180° – flexible routing in tight spaces
    • Fitment：including ethanol, gasoline, anddiesel, providing superior resistance to fuel degradation and corrosion.
    $55.99
    $55.99
    $55.99
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  • EVIL ENERGY 4/6/8/10/12AN CPE Fuel Line Kit Braided Nylon Fuel Hose 10FT Silver - EVILENERGYEvilenergy EVIL ENERGY 6/8/10AN CPE Fuel Line Kit Braided Nylon Fuel Hose 10FT Silver
    EVIL ENERGY 4/6/8/10/12AN CPE Fuel Line Kit Braided Nylon Fuel Hose 10FT Silver

    EVILENERGY Fuel Line Kits: Upgrade Your Ride!

    • Premium Quality: Crafted with durable materials and robust fittings, our kits offer superior strength and reliability.
    • Versatile: Suitable for various automotive applications, ensuring compatibility and performance.
    • Complete Kit: Includes necessary fittings and clamps for easy installation.
    • Measure Before Purchase: Ensure the perfect fit for your vehicle.Enhance your vehicle's

    performance with EVILENERGY's high-performance fuel line kits!

    $37.99
    $37.99
    $49.99
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  • EVIL ENERGY PTFE Fuel Line Fitting Kit 4/6/8/10AN Nylon Braided Fuel Hose 10-25FT Optional - EVILENERGY4AN ptfe fuel line [4AN]
    EVIL ENERGY PTFE Fuel Line Fitting Kit 4/6/8/10AN Nylon Braided Fuel Hose 10-25FT Optional
    • Before purchasing, please determine the size of fuel line and fitting you need: 4AN, 6AN, 8AN, 10AN.
    • Measure the length of the required fuel hose before purchase: 10FT, 20FT, 25FT.
    • Save at least 20% OFF on the fuel hose and end kits than buying them individually.

    📦 Kit Contains:

    - 1 PTFE fuel hose in your chosen length (10FT/20FT/25FT)

    - 4 Straight hose fittings (6AN/8AN/10AN optional)

    - 2 45-degree hose fittings (6AN/8AN/10AN optional)

    - 2 90-degree hose fittings (6AN/8AN/10AN optional)
    📝 If you have other kits/bundles you want to buy, please contact our customer service email to give suggestions: support@ievilenergy.com.

    $82.26
    $82.26
    $96.78
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  • EVIL ENERGY 33FT AN4/6/8/10/12 CPE Fuel Line With 24 Pcs Fitting Kits - EVILENERGYEVILENERGY EVIL ENERGY 4AN Fuel Line Kit 33FT, 4AN Nylon Braided Fuel Line Hose with 24PCS Fittings Kit CPE Fuel Hose
    EVIL ENERGY 33FT AN4/6/8/10/12 CPE Fuel Line With 24 Pcs Fitting Kits

    Core Versatility

    • Multi-purpose application: Ideal for fuel supply/return, transmission oil cooler, coolant, vacuum, turbo cooler, or oil feed lines.
    • Broad fluid compatibility: Works with transmission fluid, oil, race gas, diesel, hydraulic fluid, and vacuum (excludes E85/E10 ethanol fuel).

    Premium Durability

    • Construction: CPE rubber inner + 304 stainless steel wire helix + nylon outer braid; aluminum alloy fittings.
    • Abrasion/corrosion-resistant: Withstands harsh engine bay conditions (heat, chemicals, vibration) for long-lasting reliability.
    • Flexible routing: Minimum bending radius ranges from 2.0"(50.8mm) to 4.5"(114.3mm) based on AN size.

    High-Performance Specs

    • Working pressure: 750PSI (AN4/6/8), 625PSI (AN10), 500PSI (AN12).
    • Bursting pressure: 2250PSI (AN4/6/8), 1875PSI (AN10), 1500PSI (AN12) – stable under extreme load.
    • Temperature range: -22°F to 248°F (-30°C to 120°C) – adapts to all climates and driving scenarios.

    Package Include

    • 1 × 33FT CPE Fuel Line (Black Cotton Braided)
    • 8 × 0° Swivel Fittings (Black Aluminum Alloy)
    • 4 × 45° Swivel Fittings (Black Aluminum Alloy)
    • 4 × 90° Swivel Fittings (Black Aluminum Alloy)
    • 4 × 180° Swivel Fittings (Black Aluminum Alloy)
    • 4 × AN4 Fuel Line Clamps (Black)

    Application & Value

    • Suitable for: Street vehicles, high-performance builds, racing, off-roading, and automotive repairs/maintenance.
    • Easy installation: Complete fitting kit and flexible design simplify routing and connection.
    • Note: Do Not fit E85, E10 Ethanol Fuel – ensure compatibility with your fluid type before use.
    $75.99
    $75.99
    $93.99
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  • EVIL ENERGY 6AN 8AN 10AN PTFE Fuel Line Kit, AN6 AN8 AN10 Nylon Braided Fuel Line Hose Fitting Kit PTFE Fuel Hose kit 10FT(2 Kits) - EVILENERGYEVIL ENERGY 6AN 8AN 10AN PTFE Fuel Line Kit, AN6 AN8 AN10 Nylon Braided Fuel Line Hose Fitting Kit PTFE Fuel Hose kit 10FT(2 Kits) - EVILENERGY
    EVIL ENERGY 6AN 8AN 10AN PTFE Fuel Line Kit, AN6 AN8 AN10 Nylon Braided Fuel Line Hose Fitting Kit PTFE Fuel Hose kit 10FT(2 Kits)
    ---!@!start!@!---Specifications---!@!end!@!--- Brand EVIL ENERGY Size 6/8/10AN Length 10FT Kit Includes 10FT 8AN PTFE Fuel Line*18AN Straight PTFE Fittings*28AN 45° PTFE Fittings*28AN 90°  PTFE Fittings*28AN Hose separator clamp*2 10FT 6/10AN PTFE Fuel Line*16/10AN Straight PTFE Fittings*26/10AN 45° PTFE Fittings*26/10AN 90°  PTFE Fittings*26/10AN Hose separator clamp*2...
    $110.00
    $110.00
    $110.00
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  • Evilenergy EVIL ENERGY 4AN CPE Fuel Line Fitting Kit Braided Nylon Hose 16FTCPE Rubber hose with reinforced structure featuring 304 Stainless Steel, Braided Nylon, and CPE Rubber&heat resistant
    EVIL ENERGY 4/6/8/10AN CPE Fuel Line Fitting Kit Braided Nylon Hose 16FT
    Product details Brand EVIL ENERGY Material Nylon, Stainless Steel, Aluminum Size Hose:4/6/8/10AN 16FT  Fitting:4/6/8/10AN  Color Black Maximum Pressure 2000 Pound per Square Inch Working pressure 500PSI Temperature range -40°F to 257°F(-40°C to 125°C) Min Bending Radius 50.88mm About this item Made of CPE synthetic...
    $56.69
    $56.69
    $0.00
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  • EVIL ENERGY 10AN PTFE Fuel Line Kit, E85 Stainless Steel Braided PTFE Fuel Hose 30FT AN10 LS Swap EFI Fuel Line Fitting Kit - EVILENERGYEVIL ENERGY 10AN PTFE Fuel Line Kit, E85 Stainless Steel Braided PTFE Fuel Hose 30FT AN10 LS Swap EFI Fuel Line Fitting Kit - EVILENERGY
    EVIL ENERGY 10AN PTFE Fuel Line Kit, E85 Stainless Steel Braided PTFE Fuel Hose 30FT AN10 LS Swap EFI Fuel Line Fitting Kit
    ---!@!start!@!---Specifications---!@!end!@!--- Specification Details Brand EVIL ENERGY Size 6/8/10AN Length 30FT Kit Includes 30FT 6/8/10AN PTFE Fuel Line ×16/8/10AN Straight PTFE Fittings ×26/8/10AN 45° PTFE Fittings ×26/8/10AN 90° PTFE Fittings ×26/8/10AN 180° PTFE Fittings ×2Memory Stick Driver ×16/8/10AN Hose Separator Clamp ×4 Product Compare  ...
    $95.99
    $95.99
    $110.00
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  • EVIL ENERGY 3AN PTFE Fuel Line Kit 20FT, AN3 E85 Stainless Steel Braided - EVILENERGYEVIL ENERGY 3AN PTFE Fuel Line Kit 20FT, AN3 E85 Stainless Steel Braided - EVILENERGY
    EVIL ENERGY 3AN PTFE Fuel Line Kit 20FT, AN3 E85 Stainless Steel Braided
    Product Specifications Brand EVIL ENERGY Material Fuel Hose Material: Nylon, Synthetic Rubber, PTFE Fitting Material: Aluminum Hose ID & OD 3AN PTFE ID: 0.13", OD: 0.26" Maximum Working Pressure 3AN PTFE: 2000psi Maximum Pressure 3AN PTFE: 6000 PSI Min Bending Radius 3AN: 38.1mm Kit...
    $58.99
    $58.99
    $58.99
  • EVIL ENERGY 20FT CPE Fuel Line Kit, AN4/6/8/10 Nylon Braided Fuel Line Hose with Fittings Kit - EVILENERGYEVIL ENERGY 20FT CPE Fuel Line Kit, AN4/6/8/10 Nylon Braided Fuel Line Hose with Fittings Kit - EVILENERGY
    EVIL ENERGY 20FT CPE Fuel Line Kit, AN4/6/8/10 Nylon Braided Fuel Line Hose with Fittings Kit

    Core Advantages

    • Multi-purpose: Fuel lines, coolers, turbo systems, etc.
    • Broad compatibility (excludes E85/E10); 4/6/8/10AN sizes.

    Build & Performance

    • Material: CPE inner + 304 stainless steel + nylon braid.
    • Pressure: 750PSI (625PSI for 10AN); Temp: -22°F to 248°F.

    Application

    • Suitable for street cars, high-performance builds, racing, off-roading.
    • Note: Do Not fit E85, E10 Ethanol Fuel
    $85.99
    $85.99
    $100.99
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  • EVIL ENERGY AN Fuel Line Kit 4/6/8/10/12AN, 16/20FT Nylon Braided CPE Hose with 12PCS Fittings Kit[4AN,16FT]
    EVIL ENERGY AN Fuel Line Kit 4/6/8/10/12AN, 16/20FT Nylon Braided CPE Hose with 12PCS Fittings Kit

    📦Package Includes:

    • 4*AN6 Straight Swivel Fittings
    • 2*AN6 45° Swivel Fittings
    • 2*AN6 90° Swivel Fittings
    • 2*AN6 180° Swivel Fittings
    • 2*AN6 Fitting Cap
    • 2*AN6 Hose Separator Clamps
    $63.99
    $63.99
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  • EVIL ENERGY 10FT CPE Fuel Line Kit With Blanking Plug 10pcs Fitting Kit - EVILENERGYEVILENERGY EVIL ENERGY 4AN Fuel Line Kit, 4AN Hose Braided Fuel Line Hose Fitting Kit CPE Fuel Hose 10FT
    EVIL ENERGY 10FT CPE Fuel Line Kit With Blanking Plug 10pcs Fitting Kit

    Core Versatility

    • Multi-purpose application: Ideal for fuel supply/return, transmission oil cooler, coolant, vacuum, turbo cooler, or oil feed lines.
    • Broad fluid compatibility: Works with transmission fluid, oil, race gas, diesel, hydraulic fluid, and vacuum.

    Premium Durability

    • Construction: CPE rubber inner + 304 stainless steel wire helix + nylon outer braid; aluminum alloy fittings.
    • Abrasion/corrosion-resistant: Withstands harsh engine bay conditions for long-lasting use.

    High-Performance Specs

    • Working pressure: 750psi; Bursting pressure: 2250psi (stable under extreme load).
    • Temperature range: -22°F to 248°F (adapts to all climates and driving scenarios).

    Package include

    • 1 × 10FT CPE Braided Fuel Line (available in 4/6/8/10/12AN sizes)
    • 2 × Straight Swivel Hose Ends
    • 2 × 45° Swivel Hose Ends
    • 2 × 90° Swivel Hose Ends
    • 2 × Blanking Plugs
    • 2 × Hose Separator Clamps

    Application & Value

    • Suitable for: Street vehicles, high-performance builds, racing, off-roading, and automotive repairs.
    • Note:Do Not fit E85,E10 Ethanol Fuel
    $42.99
    $42.99
    $52.99
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  • EVIL ENERGY EVIL ENERGY CPE 10FT 4AN Fuel Line KitEVIL ENERGY EVIL ENERGY CPE 10FT 4AN Fuel Line Kit
    EVIL ENERGY CPE 10FT 4/6/8/10 AN Fuel Line Kit

    Core Versatility

    • Multi-purpose: Ideal for fuel supply/return, transmission oil coolers, coolant, vacuum, turbo coolers, or oil feed lines.
    • Broad compatibility: Works with transmission fluid, oil, race gas, diesel, hydraulic fluid (excludes E85/E10 ethanol fuel).
    • Size options: Available in 4AN/6AN/8AN/10AN to fit diverse vehicle setups.

    Premium Durability

    • Construction: CPE rubber inner + 304 stainless steel helix + nylon outer braid; aluminum alloy fittings.
    • Resilient: Abrasion/corrosion-resistant, withstands harsh engine bay conditions for long-lasting use.

    High-Performance Specs

    • Pressure: 750PSI working (625PSI for 10AN); 2250PSI bursting (1875PSI for 10AN).
    • Temperature range: -22°F to 248°F (-30°C to 120°C) – adapts to all climates.
    • Size-specific dimensions: Tailored ID/OD/min bending radius for each AN size (see specs table for details).

    Package Include

    • 1 × 10FT Braided CPE Fuel Line (matching AN size)
    • Universal fittings: 2×straight/2×45°/2×90° hose ends, 2×blanking plugs, 2×hose separator clamps
    • Size-specific adapters: AN-to-AN and AN-to-NPT adapters tailored for 4AN/6AN/8AN/10AN

    Application & Value

    • Suitable for: Street vehicles, high-performance builds, racing, off-roading, and automotive repairs.
    • Cost-effective: All-in-one 16-piece kit – no extra purchases needed.
    • Note: Do Not fit E85, E10 Ethanol Fuel
    $59.99
    $59.99
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  • EVIL ENERGY 20FT AN6/8/10 CPE Fuel Line Kit With Push On 18 pcs Fitting - EVILENERGYEVIL ENERGY 20FT AN6/8/10 CPE Fuel Line Kit With Push On 18 pcs Fitting - EVILENERGY
    EVIL ENERGY 20FT AN6/8/10 CPE Fuel Line Kit With Push On 18 pcs Fitting

    Core Versatility

    • Multi-purpose application: Ideal for fuel supply/return, transmission oil cooler, coolant, vacuum, turbo cooler, or oil feed lines.
    • Broad fluid compatibility: Works with transmission fluid, oil, race gas, diesel, and hydraulic fluid (excludes E85/E10 ethanol fuel).

    Premium Durability

    • Construction: CPE rubber inner core + 304 stainless steel wire helix + nylon outer braid; aluminum alloy push-lock fittings.
    • Abrasion/corrosion-resistant: Withstands harsh engine bay conditions (heat, vibration, chemicals) for long-lasting reliability.
    • Tool-free installation: Push-lock fittings ensure quick, secure connections without extra hardware.

    High-Performance Specs

    • Working pressure: 750PSI (AN6/8), 625PSI (AN10) – stable under extreme loads.
    • Bursting pressure: 2250PSI (AN6/8), 1875PSI (AN10) – exceeds industry standards for safety.
    • Temperature range: -22°F to 248°F (-30°C to 120°C) – adapts to all climates and driving scenarios.
    • Size-specific dimensions:

      AN6: 0.343"(8.71mm) ID / 0.543"(13.79mm) OD / 2.5"(63.5mm) min bending radius
      AN8: 0.437"(11.1mm) ID / 0.642"(16.31mm) OD / 3.5"(88.9mm) min bending radius
      AN10: 0.551"(14mm) ID / 0.784"(19.91mm) OD / 4.0"(101.6mm) min bending radius

    Package Include

    • 1 × 20FT CPE Braided Fuel Line (AN6/8/10 size option)
    • 4 × 180° Push-Lock Straight Fittings
    • 2 × Push-Lock Straight Fittings
    • 2 × 45° Push-Lock Fittings
    • 2 × 90° Push-Lock Fittings
    • 2 × Hose Separators
    • 4 × Secure Clamps

    Application & Value

    • Suitable for: Street vehicles, high-performance builds, racing cars, off-road vehicles, and automotive repairs.
    • Cost-effective: All-in-one kit eliminates extra part purchases, saving time and money.
    • User-friendly: Perfect for DIY enthusiasts and professional mechanics alike.
    • Note: Do Not fit E85, E10 Ethanol Fuel
    $59.39
    $59.39
    $84.99
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  • EVIL ENERGY 6AN Fuel Line Kit, with 6AN Hose Finisher Clamp, AN6 Braided Nylon Fuel Hose CPE 3FTEVIL ENERGY 6AN Fuel Line Kit, with 6AN Hose Finisher Clamp, AN6 Braided Nylon Fuel Hose CPE 3FT
    EVIL ENERGY 6AN Fuel Line Kit, with 6AN Hose Finisher Clamp, AN6 Braided Nylon Fuel Hose CPE 3FT
    • Purpose-built Design 6AN braided fuel line kit designed for clean routing and secure connections in performance fuel and fluid systems
    • High Pressure Rated Supports up to 750 PSI working pressure and 2250 PSI burst pressure for reliable operation under load
    • Durable Construction CPE rubber inner core reinforced with stainless steel wire and nylon outer braid for abrasion and heat resistance
    • Wide Fluid Compatibility Suitable for fuel, oil, diesel, race gas, coolant, transmission fluid, and hydraulic applications
    • Complete Kit Included Comes with a 3FT 6AN braided hose and 2 hose finisher clamps for a clean and professional install
    $14.99
    $14.99
    $14.24
  • EVIL ENERGY 6/8/10AN PTFE Fuel Line Kit – 20FT Nylon Braided E85-Compatible High-Pressure Fuel Hose KitEVIL ENERGY 6/8/10AN PTFE Fuel Line Kit – 20FT Nylon Braided E85-Compatible High-Pressure Fuel Hose Kit
    EVIL ENERGY 6/8/10AN PTFE Fuel Line Kit – 20FT Nylon Braided E85-Compatible High-Pressure Fuel Hose Kit

    Upgrade your fuel system with a high-temperature, high-pressure PTFE fuel line designed for modern performance builds. EVIL ENERGY’s 6AN/8AN/10AN nylon-braided hose kit delivers leak-free operation, E85 compatibility, and superior durability for boosted, NA, and high-flow fuel setups. Built for racers, tuners, and enthusiasts who demand reliability under extreme heat and pressure.

    $89.99
    $89.99
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  • EVIL ENERGY 10FT AN6/8/10 CPE Fuel Line With 10 Pcs Fitting Kits - EVILENERGYEVILENERGY EVIL ENERGY 6AN Fuel Line Kit, 6AN Hose AN6 Braided Nylon Fuel Hose Fitting Kit CPE 10FT Black
    EVIL ENERGY 10FT AN6/8/10 CPE Fuel Line With 10 Pcs Fitting Kits

    Core Versatility

    • Multi-purpose application: Ideal for fuel supply/return, transmission oil cooler, coolant, vacuum, turbo cooler, or oil feed lines.
    • Broad fluid compatibility: Works with transmission fluid, oil, race gas, diesel, hydraulic fluid, and vacuum.

    Premium Durability

    • Construction: CPE rubber inner + 304 stainless steel wire helix + nylon outer braid; aluminum alloy fittings.
    • Abrasion/corrosion-resistant: Withstands harsh engine bay conditions for long-lasting use.

    High-Performance Specs

    • Working pressure: 750psi; Bursting pressure: 2250psi (stable under extreme load).
    • Temperature range: -22°F to 248°F (adapts to all climates and driving scenarios).

    Package include

    • 10FT CPE Fuel Line
    • 6 swivel ends (2×straight/2×45°/2×90°)
    • 2 × separator clamps
    • 2×AN to 1/4" NPT fittings.

    Application & Value

    • Suitable for: Street vehicles, high-performance builds, racing, off-roading, and automotive repairs.
    • Note:Do Not fit E85,E10 Ethanol Fuel
    $49.99
    $49.99
    $53.99
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  • EVIL ENERGY Dual Size Fuel Line Kit (6AN + 8AN / 8AN + 10AN) – 20FT Nylon Braided CPE Hose with 12PCS AN Fittings Kit[6AN+8AN]
    EVIL ENERGY Dual Size Fuel Line Kit (6AN + 8AN / 8AN + 10AN) – 20FT Nylon Braided CPE Hose with 12PCS AN Fittings Kit
    • Two AN Sizes, One Complete Kit
      Includes two different AN hose sizes (6AN + 8AN or 8AN + 10AN) to simplify fuel feed/return or oil cooler routing without adapters.
    • High-Strength Nylon Braided CPE Hose
      CPE inner core with nylon braid offers excellent resistance to fuel, oil, heat, and abrasion for reliable street and performance builds.
    • High Pressure Performance Rated
      Supports up to 750 PSI working pressure (6AN/8AN) and 625 PSI (10AN), suitable for high-demand fluid transfer systems.
    • Wide Fluid Compatibility
      Safe for gasoline, race fuel, diesel, engine oil, transmission fluid, coolant, and hydraulic fluids—one kit for multiple systems.
    • Cleaner Routing, Fewer Leak Points
      Includes 20FT total hose and 12 precision AN fittings, helping achieve professional routing while reducing connection failures.
    $95.99
    $95.99
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  • EVIL ENERGY 3AN PTFE Fuel Line Kit 10FT, E85 Stainless Steel Braided 7PCS - EVILENERGYEVILENERGY EVIL ENERGY 3AN PTFE Fuel Line Kit 10FT, AN3 E85 Stainless Steel Braided PTFE Fuel Hose Line Kit ptfe Fuel Hose Silver
    EVIL ENERGY 3AN PTFE Fuel Line Kit 10FT, E85 Stainless Steel Braided 7PCS
    Product Specifications Brand EVIL ENERGY Material Fuel Hose Material: Nylon, Synthetic Rubber, PTFE Fitting Material: Aluminum Hose ID & OD 3AN PTFE ID: 0.13", OD: 0.26" Maximum Working Pressure 3AN PTFE: 2000psi Maximum Pressure 3AN PTFE: 6000 PSI Min Bending Radius 3AN: 38.1mm Kit...
    $45.99
    $45.99
    $45.99

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FAQs about Fuel System Line Kits

What are the benefits of choosing an EVIL ENERGY fuel line kit over standard hoses?


An EVIL ENERGY fuel line kit is engineered for high-performance and durability. Unlike basic aftermarket fuel lines, our evil energy fuel line features multi-layer reinforcement to resist heat and high pressure. This makes it a superior universal fuel line kit for both modern EFI and classic carburetor fuel line kit applications.

Yes, our braided fuel line kit and flex fuel line products are designed to handle gasoline, diesel, and ethanol-based fuels. Each fuel hose kit ensures chemical resistance, though we always recommend matching your evil energy fuel system with the correct fuel line fitting kit to prevent leaks under high-ethanol conditions.

Absolutely. Our universal fuel line and custom fuel lines are perfect for LS swaps and turbo builds. By using a an fuel line kit, you get the flexibility of flexible fuel lines along with a professional fuel line fittings kit that simplifies complex routing in any universal fuel line kit project.

Each fuel line fitting kit or fuel line fittings kit typically includes high-grade AN swivel hose ends and necessary adapters. This ensures your an fuel line kit provides a secure, leak-free connection, whether you are installing a universal fuel hose or a specialized carburetor fuel line kit.

Selection depends on your engine's fuel demand and plumbing layout. For most performance builds, a braided fuel line kit offers the best protection. If you need a versatile solution, our universal fuel line kit and fuel line kit options provide various lengths and diameters to serve as a reliable universal fuel hose for any evil energy fuel system.

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