Fuel Pressure Regulators

EVIL ENERGY LS-Swap Fuel Kit

1. Pro-Conductive PTFE
   Anti-static 6AN conductive PTFE hose rated -76 °F to 446 °F, zero permeation for race-day safety.
2. Standard PTFE
   6AN PTFE hose, chemical-proof and street-/track-ready for life.
3. CPE Sport
   6AN CPE rubber hose, cost-effective solution for daily-driven muscle.

Common Hardware (every kit)：External inline high-flow pump | 40 μm inline filter | adjustable fuel pressure regulator | filter bracket90° & straight hose ends | 6AN-6AN union | 6AN Y-block splitterM12 × 1.5 & M18 × 1.5 adapter fittings for factory LS ports

Pick conductive, PTFE or CPE, bolt it on and fire the LS up.

✔ 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 ORBAN6 to AN6 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.

Upgrade your vehicle's performance with our top-tier Fuel Pressure Regulator Kits! We offer two premium pressure ranges to suit your needs: 20-120 psi and 30-140 psi. Both kits come equipped with a 10-micron filter with a mounting bracket for a seamless installation. Choose the fitting kit that matches your setup and enjoy the precision and reliability that our products provide.

Don't settle for less—elevate your ride with our high-quality automotive parts today!

Core Advantages

• Universal fit for most EFI systems; compatible with gasoline/E85/alcohol (regulator only).
• Dual pressure ranges: 20-75psi (standard) / 75-120psi (high-performance).
• All-in-one kit with gauge, fittings, tools, and sealant.

Specs & Details

• Regulator compatibility: Gasoline/E85/alcohol (no diesel); Fuel line: Not E85-compatible.
• Adjustment: Set screw + interchangeable springs; Allen key included.

Application & Note

• Suitable for street cars, high-performance builds, racing vehicles.
• Professional installation recommended; use sealant tape for NPT port.

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.

✔ 【COMPLETE FUEL SOLUTION】 Regulator + customizable filter in one money-saving kit
✔ 【INSTANT SAVINGS】 10% cheaper than buying components separately
✔ 【PERFECT PRESSURE】 4.5-9 PSI regulator prevents carburetor flooding
✔ 【YOUR CHOICE OF FILTRATION】 Select 10/30/40/100 micron filter
✔ 【UNIVERSAL FIT】 Includes 1/2", 3/8", 5/16" adapters for any classic car or small engine