Fuel Pressure Regulators

This comprehensive kit includes: 

• 5/10/15 Gallon Fuel Cell Tank
• 20-75PSI&75-120PSI fuel pressure regulator
• 300LPH high flow fuel pump
• 6AN 20FT CPE/PTFE Durable fuel lines  .
• 10&100-micron fuel filter
• 50mm Fuel Filter Mounting Bracket*2
• 60mm Fuel Filter Mounting Bracket*1
• necessary fittings for easy installation. 

[Application] Bypass fuel pressure regulator designed for EFI systems in performance vehicles, custom engine builds, and racing applications. Compatible with LS swaps and turbo setups.
[Medium]
- Fuel compatibility: Gasoline, E85 ethanol blends, and alcohol/methanol fuels
- Incompatible with: Diesel fuel
- Warning: Nylon braided fuel lines are not compatible with E85 fuels
[Adjustable Range]
- Pressure ranges: 20-120 PSI / 30-70 PSI / 30-140 PSI (model-specific)
- Adjustment method: Turn set screw on regulator top
- Fitting specifications: 6AN/10AN inlet/outlet with 6AN/10AN bypass return port
[Installation Notes]
1. NPT gauge port installation: Must use thread sealant tape
2. Professional installation recommended
3. Direct bolt-on design with included hardware

Upgrade your vehicle with the EVIL ENERGY LS Swap Fuel Kit!

PTFE：6AN PTFE Fuel Hose,External Inline Fuel Pump,Fuel Filter Mounting Bracket,Fuel Pressure Regulator,M12*1.5 Fitting Adapter,M18*1.5 Fitting Adapter,Hose End Fitting 90 Degree,Hose End Fitting Straight,40 Micron Inline Fuel Filter,6AN to6AN Union Fitting,Y Block Union Splitter Swivel

CPE：6AN CPE Fuel Hose,External Inline Fuel Pump,Fuel Filter Mounting Bracket,Fuel Pressure Regulator,Hose End Fitting 90 Degree,Hose End Fitting Straight,40 Micron Inline Fuel Filter,6AN to6AN Union Fitting,Y Block Union Splitter Swivel

✔ STOP CARBURETOR FLOODING! Precision-adjustable 5-12PSI range prevents overflow
✔ COMPLETE INSTALL KIT Includes pressure gauge, mounting bracket & all fittings
✔ MULTI-FUEL READY Works with gasoline, E85, ethanol & alcohol fuels (6061-T6 aluminum body)
✔ UNIVERSAL FIT 3/8" NPT ports adapt to most carbureted systems

• Bundle with: EVIL ENERGY 6AN Adjustable Fuel Pressure Regulator and 6AN 3/8" PTFE LS Swap EFI Fuel Line Fitting Kit E85 Nylon Braided 25FT
• Universal fuel regulator fit for most vehicle's EFI system.Adjustable fuel pressure: 30psi -70psi/20-120psi/30-140psi.Adjust the set screw on top to get the desired pressure.
• When installing fuel regulator NPT pressure gauge port,please use thread sealant tape for sealing.PTFE hose relatively hard, it can't be bend and folding in half. Professional installation is highly recommended.
• Hose Size&Medium: ID: 5/16". OD: 0.465inch. Length: 25feet. Compatible with all automotive fuels, lubricants, and coolants.
• Hose Parameter: Working temperature range: -76℉ to 446℉ (-60℃ to 230℃). Max working pressure: 3000psi. Bursting pressure: 10000psi.

Tired of fuel system headaches? This complete EFI-ready fuel system kit solves all your performance fuel delivery challenges in one package:

✅ PTFE Lined Fuel Lines (20FT) - E85 & ethanol compatible, perfect for modern fuel injection systems and high-performance builds
✅ Precision Adjustable Fuel Pressure Regulator (20-130 PSI) - Optimized for EFI, turbocharged and supercharged applications
✅ High-Flow Inline Fuel Filter (10-100 micron) - Protects fuel injectors from contamination while maintaining maximum flow

No more mixing and matching parts! Our kit includes 4AN, 6AN, 8AN and 10AN fittings for seamless integration with your EFI fuel system or carbureted upgrade.