Specialized Fittings & Accessories

• 60 Degree High Flow Y Split Design
  Splits a single AN line into dual outlets at a 60 degree angle for clean and efficient routing.
• True 37 Degree AN Flare Seal
  Precision machined flare surface ensures secure metal to metal sealing without leaks.
• 4000 PSI High Pressure Rated
  Built for demanding fuel oil coolant and gas systems in performance applications.
• CNC Machined 6061 T6 Aluminum
  Lightweight yet strong aluminum body with corrosion resistant black anodized finish.
• Ideal for Custom Fuel and EFI Builds
  Perfect for dual fuel feed lines return systems regulator routing and LS swap setups.

• AN to Hardline Conversion
  Clean transition from AN hose to rigid hardline.
• 37° AN Flare Seal
  Proven leak-free sealing for fuel systems.
• Precision Compression Fit
  Secure connection for stainless or aluminum hardline.
• Hybrid Metal Construction
  Aluminum fitting with brass ferrule for stable grip.
• Performance Fuel Ready
  Ideal for EFI and engine modification setups.

• 60° High-Flow Y Split Design – Optimized 60-degree separator ensures smooth dual-line distribution with minimal restriction, ideal for return-style fuel systems and performance fluid routing.
• True 37° AN Flare Seal – Precision CNC-machined flare seat delivers secure metal-to-metal sealing to prevent leaks under pressure and vibration.
• Female Swivel for Easy Clocking – Swivel end allows flexible alignment during installation, reducing hose stress and eliminating cross-threading issues.
• 1500 PSI Pressure Rated – Built for high-performance fuel, oil, coolant, and air systems operating from -40℉ to 240℉.
• 6061-T6 Aluminum Construction – Lightweight, corrosion-resistant, black anodized finish for durability and a clean engine bay appearance.

The EVIL ENERGY NPT Plugs are built from aerospace-grade 6061-T6 aluminum with a black anodized finish for superior strength and corrosion resistance. Designed with a tapered 60° thread, these plugs provide a secure, leak-free seal in fuel, oil, or fluid systems — perfect for high-performance automotive applications.

• Connects 3AN or 6AN male flare to 1/4", 5/16", or 3/8" OD hardline using compression adapter.
• Crafted from black anodized aluminum with brass ferrule for leak-free high-pressure sealing.
• Standard 37° AN flare ensures metal-to-metal seal without the need for thread sealant.
• Ideal for fuel delivery, EFI conversions, LS swaps, and custom engine bay plumbing.
• Only compatible with stainless steel or aluminum hardline – not for rubber/Nylon hose setups.

• Connects 6AN or 8AN male flare to 3/8" OD hardline using a 90° aluminum compression adapter.
• Built from black anodized aluminum with brass ferrule for secure and corrosion-resistant seal.
• Features 37° AN flare for leak-proof metal-to-metal sealing, no Teflon tape needed.
• Perfect for tight routing in custom fuel systems, LS swaps, and engine bay upgrades.
• Compatible only with stainless steel or aluminum hardlines – not for use with rubber or nylon hose.