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.

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)

Featuring a 20-foot nylon braided fuel hose and 12 high-quality aluminum swivel fittings (including 45° and 90° angles), this kit is perfect for various automotive applications such as fuel supply lines, oil feed lines, coolant hoses, and more.

With compatibility for oil, fuel, hydraulic fluids, and other automotive liquids, this kit guarantees reliability, longevity, and maximum pressure resistance for extreme conditions.

Intelligent Drive System

• Electric choke ensures reliable cold starts in all conditions
• 2-barrel single-stage design reduces maintenance complexity
• Single fuel inlet for simplified installation

Optimized Fuel Calibration

• #74 main jets balance power and fuel efficiency
• 5.0Hg power valve enhances low-RPM torque and economy
• High-capacity 50cc accelerator pump with 0.028' nozzle for immediate response

Universal Fitment

• fuel metering system provides precise fuel control for great low end torque and awesome acceleration
• 100% wet-flow tested by evil energy technicians to assure it arrives ready to run!
• compatible with GM, Chrysler, Ford A/T kickdown linkage. Additional parts may be required.

3-Port Flexibility

• 3-port design for flexible PCV system/custom setup routing; 10AN fittings (7/8-14 UNF thread) for secure connections

Balanced 750ML Capacity

• Captures oil particles effectively without occupying excess engine bay space; ideal for daily-driven vehicles

Efficient Ventilation & Maintenance

• Top-mounted breather filter enhances ventilation, eliminates intake return lines; bottom drain valve for quick draining
• Internal baffles reduce intake valve carbon buildup, keeping the engine clean

Durable & Compatible

• Precision-machined aluminum, TIG-welded; corrosion/heat-resistant (625PSI max working pressure)
• Universal fit (check engine bay space); includes necessary fittings, optional CPE fuel line kit

EVIL ENERGY High-Performance Fuel System Kit

• Engineered for LS-based engines (1999-2014 Chevrolet 4.8L/5.3L/6.0L), this comprehensive kit delivers precision fuel management for street and track applications. Combining filtration, pressure regulation, and high-flow delivery, it ensures optimal engine performance while supporting gasoline, E85, diesel, and ethanol blends.

The EVIL ENERGY 6AN Fuel Line Kit combines a 300LPH high-pressure pump, adjustable fuel pressure regulator (20-120PSI), and 40-micron fuel filter in one ready-to-install package.

• High-Performance Fuel Pump– 300LPH flow rate at 43PSI for boosted applications
• Precision Fuel Control– Adjustable regulator with 20-120PSI range for perfect tuning
• Universal Compatibility– Works with gasoline, diesel, E85, and methanol blends
• Complete AN6 Fitting Set– Includes 20ft hose + straight/45°/90° fittings for easy routing
• Pro-Grade Construction– PTFE-lined hoses withstand 1500PSI and -20°C to 100°C

Built for performance and durability, the EVIL ENERGY Transmission Oil Cooler Hose ensures a secure, heat-resistant connection for your automatic transmission or engine oil system. Made from premium CPE material reinforced with fiber, it withstands up to 250 PSI working pressure and extreme temperatures up to 257°F. Perfect for transmission cooler lines, hydraulic systems, and custom fuel setups that demand reliability under pressure.

Upgrade your fuel system with the EVIL ENERGY 45° Push Lock Hose Fitting. Designed for rubber fuel lines, this barb adapter delivers leak-free connections, high working pressure up to 1500 PSI, and easy installation. Built with durable 6061-T6 aluminum, it’s the perfect solution for automotive enthusiasts looking for reliable performance and professional-grade fittings.

• 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.

• Precision fitment for 1987-1998 GM TBI/Vortec trucks converts 6AN male to M14x1.5 or M16x1.5 female for fuel return and power steering applications
• Premium aluminum build machined from 6061-T6 aluminum alloy with black anodized finish for strength lightweight performance and corrosion resistance
• Leak free seal with 37° flare on AN side and NBR O-ring on metric side for secure high pressure sealing
• High performance rated up to 1500 PSI and -40°F to 250°F temperature range for automotive and industrial applications
• Wide application suitable for fuel return lines power steering hoses fuel filters and custom fluid system setups