FFG Return Style Fuel Line System

Rating: 5.0 out of 5 (4)
SKU: FFG-RSFLS-Kit ISBN: 41481435447486

Master Fuel Delivery the Right Way

This isn't just another fuel line system – it's the foundation most builders trust. The FFG Return Style Fuel Line System delivers the complete traditional setup that keeps your engine protected and your system perfectly balanced through every RPM range.

Fuel flows from pump to regulator (preset at 55-58 PSI), with excess pressure cycling back to the tank. Simple physics, reliable results, proven performance that keeps your build running strong. Perfect for traditional builders, turbo/supercharged applications, and anyone who values bulletproof fuel delivery.

Built for builders who know what works and why it works, this FFG Return Style Fuel Line System shines in turbo and supercharged applications where holding consistent fuel pressure at the rail under boost isn't optional – it's critical.

Complete In Every Kit:

  • 25' of AN-06 braided soft fuel line - Premium quality throughout
  • Aeromotive EFI regulator - Precise pressure control you can trust
  • Aeromotive liquid-filled fuel pressure gauge - Real-time monitoring
  • EFI in-line fuel filter - Serviceable, replaceable element
  • Complete AN-06 fitting selection - Straight, 90° swivel, quick connect
  • O-ring fittings included - For tank and regulator connections
  • Rubber insulated loom clamps - Clean frame rail mounting

Every system brings you everything needed for your install. No hunting for parts, no compatibility questions – just proven fuel delivery that works the first time and keeps working.

Ready to master fuel delivery? The FFG Return Style Fuel Line System delivers the reliability your build deserves.

Building a Coyote Swap? 

Our Returnless Kit might be your perfect match

*Maintenance: Occasional adjustment and filter service keeps pressure rock-solid

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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts .