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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.

1. Broad fit: 92mm throttle body with IAC, compatible with GM Gen III LSX/LS1/LS2/LS3/LS6/LS7
2. Optimized valve: Reduces low-RPM torque losses for consistent power
3. Tangible flow boost: Taking 92mm to 102mm upgrade as example – ~15%-20% intake air increase (naturally aspirated, e.g., 18% in Toyota 3.5L V6); up to ~23% (turbocharged, >1.5Bar boost)
4. 200ms fast response: Quick acceleration/deceleration, sharper throttle & more flexible engine
5. Major horsepower gains: Meets strict OE standards for top-tier performance
6. Reliable design: Meticulous detailing ensures long-term performance & durability

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.

• 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.

• Complete PTFE Plumbing Kit – Includes 6AN/8AN/10AN swivel hose ends, AN male-to-male coupler, and hose separator clamps for a full fuel/oil system upgrade.
• Leak-Proof 37° Flare Seal – Delivers a secure, high-pressure connection superior to rubber hose clamps or push-lock fittings.
• High-Performance Build – CNC-machined 6061-T6 aluminum, black anodized coating, and up to 1500 PSI capability for racing-grade reliability.
• Perfect for Tight Engine Bays – Straight/45°/90°/180° configurations simplify routing in complex layouts and boosted setups.
• E85-Ready & Temperature-Resistant – Works from -65°F to 252°F, ideal for fuel, oil, and transmission line upgrades.
  

Fuel system consisting of：20ft/40ft of 3/8" Fuel Hose,10 Filter with bracket , necessary hardware for a return style system installation

• SAE 30R10 certified submersible fuel hose, ideal for in-tank fuel pump and EFI applications
• Withstands 300 PSI working pressure, 1200 PSI burst rating, and -40°F to 212°F wide temperature range
• Compatible with gasoline, diesel, biodiesel (B100/B20), E10–E85 ethanol blends, oil, and mineral spirits
• Constructed with nitrile inner tube, stainless steel braid reinforcement, and nitrile/PVC outer layer
• Replaces 30R7/30R9 hose for critical submerged fuel system use

• Converts AN6 or AN8 female thread to 5/16" or 3/8" SAE quick disconnect EFI fitting.
• Machined from 6061-T6 aluminum, black anodized for durability and corrosion resistance.
• 37° AN flare design ensures tight seal, no leaks up to 1500 PSI.
• Operating range: -40℉ to 250℉ – suitable for high-temp, high-pressure EFI systems.
• deal for LS swap fuel rails, return lines, sensor ports, and transmission coolers.

Electric Exhaust Valve: Boost Performance & Sound

• Universal Fit: 2/2.5/3 inch exhaust pipes, check space before buying.
• Powerful Sound: Deep, aggressive exhaust note, enhances performance.
• Durable Build: Stainless steel pipes, aluminum alloy valve.
• Easy Install: 3.5m wire, 12V, 100m remote range.
• Reliable Use: Works 0℃-150℃, avoid extreme weather.

Upgrade your vehicle with our electric exhaust valve for a powerful sound and enhanced performance

Universal：Suitable for most cars;Complete Kit: Everything you need for installation is included, ensuring a hassle-free setup.

Oil Cooler Specifications

• 10 Row size:13.38'× 6.5'×1.97' inches ; Oil capacity: 0.55L
• 15 Row size:13.38'× 9.45'×1.97' inches ; Oil capacity: 0.8L

Test pressure: 116psi ; Burst pressure: 232psi;

CPE Hose Line

• Material: nylon braided and CPE inner
• Length: 1 x 3.3ft & 1 x 3.9ft;
• Working pressure: 500psi
• Working temperature: -40℉ to 257℉.

Durable and compact, the EVIL ENERGY AN check valve is engineered to prevent backflow in fuel, oil, coolant, and air systems. Built with a stainless steel spring-loaded piston, it allows one-direction flow and protects your system from pressure surges or reverse contamination. Ideal for performance builds, custom plumbing, or returnless fuel setups.

• Complete Kit – Includes 25FT 3/8" SAE 30R7 NBR push lock hose, 14 aluminum fittings, and 10 clamps.
• Durable & Reliable – 3-layer NBR rubber construction resists fuel, oil, and high temps (-40°F to 248°F).
• High Pressure Rated – 550 PSI working, 1305 PSI burst for performance builds.
• Versatile Compatibility – Works with gasoline, diesel, biodiesel, methanol, ethanol, and more.
• Wide Applications – Ideal for fuel systems, oil cooling, and custom automotive projects.

• Metric to Barb Adapter
  Converts metric ports to standard rubber fuel hose.
• Leak-Resistant Seal
  Aluminum washer helps ensure a tight, secure connection.
• CNC Machined Aluminum
  Lightweight, durable, corrosion-resistant 6061-T6 alloy.
• Straight Low-Profile Design
  Ideal for clean routing in compact engine bays.
• Fuel System Ready
  Designed for fuel pumps, regulators, and oil systems.

• Tool-Free Push Lock System
  Push-on installation, no hose clamps required.
• SAE 30R7 NBR Fuel Hose
  Designed for low-pressure fuel delivery.
• High-Pressure AN Fittings Included
  CNC aluminum push lock hose ends for secure sealing.
• Wide Fluid Compatibility
  Supports gasoline, diesel, oil, biodiesel, and grease.
• Complete Fuel Line Solution
  Hose and fittings matched for clean, reliable installs.