FFG Returnless Style Fuel Line System
One line from the tank. That is the point. A return style system means two lines down the frame; a regulator to mount; and one more place to develop a weep you cannot see until the garage smells like gas. Returnless takes half of that away. The work is in the fittings. Getting a returnless feed right means quick connects that match your rails; AN-06 swivels that let the line lie where it should; and two adapters with gauge ports that almost nobody stocks. This kit is that parts list; assembled once so you are not ordering from three suppliers and waiting on the one that never matches. Twenty five feet of black braided soft line; a billet AN-06 EFI filter; an Aeromotive analog fuel pressure gauge; and insulated clamps sized for Gen 1/2 or Gen 3 routing. Everything terminates the way it is supposed to. It needs the PWM fuel management system to control the pump. Order that alongside or the kit is plumbing without a brain.
Install Level: Intermediate - fuel system plumbing and line routing under a live vehicle
Requires the PWM fuel management system for proper operation; sold separately.
A separate FFG Return Style Fuel Line System covers return style setups.
Fuel pump and tank are not included.
Modern EFI Done Right
Fuel your modern swap the smart way with Fat Fender Garage's Returnless Style Fuel Line System – the complete engineered solution that eliminates the guesswork and delivers show-quality results every time.
This isn't just cleaner plumbing – it's smarter engineering. We've done the heavy lifting of figuring out every fitting, every adapter, every connection you need for a seamless single-line feed from tank to fuel rails. No piecing together random parts from three different suppliers, no hunting down specialty adapters that may or may not work together.
Built for builders who want modern EFI performance without the complexity, this FFG Returnless Style Fuel Line System proves that sometimes the best solution is the simplest one executed perfectly.
Complete In Every Box:
- Aeromotive Analog Fuel Pressure Gauge - Real-time monitoring you can trust
- Billet EFI AN-06 Fuel Filter (Black) - Clean fuel, clean performance
- 2 Specialty AN-06 Female to Male Adapters with Gauge Ports - The hard-to-find pieces
- 25 ft Premium Braided Soft Fuel Line (Black) - Professional-grade throughout
- Complete fitting selection - Quick connects, AN-06 swivels, adapters
- Insulated mounting clamps - For Gen 1/2 or Gen 3 setups
Everything you need for a professional install that looks like it belongs there from day one. Ready to simplify your fuel delivery? The FFG Returnless Style Fuel Line System delivers modern EFI performance without the headaches.
Requires the PWM Fuel Management System for proper operation — sold separately
Vendor: Fat Fender Garage
Line size: AN-06 throughout
Line: 25 ft premium braided soft fuel line in black
Filter: billet EFI AN-06 fuel filter in black
Gauge: Aeromotive analog fuel pressure gauge
Adapters: 2 specialty AN-06 female to male adapters with gauge ports
Fittings: quick connects; AN-06 swivels; adapters
Clamps: insulated mounting clamps for Gen 1/2 or Gen 3 setups
Style: returnless single line feed from tank to fuel rails
Listed price 629.00 USD
Variant count: 3
No published pressure rating or filter micron size on this listing
Used across 1948-52 through 1980-97 Ford trucks and 1966-77 and 1978-79 Broncos; fitment is set by the engine and fuel system rather than the cab.
Requires the PWM fuel management system sold separately. A return style setup needs the FFG Return Style Fuel Line System instead.
