FFG Returnless Style Fuel Line System
5.0 (1 review)$629.00
Returnless fuel line system for Coyote swaps. 25 ft of black braided AN-06 line, quick connects, a billet EFI filter and an Aeromotive pressure gauge in one kit.
Install Level: Moderate
Requires the PWM fuel management system to control the pump; sold separately.
Fuel pump and tank are not included.
SKU: FFG-RLSFLS
Finish the Build Right
Parts our crew pairs with this kit so your swap goes together right the first time.
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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.
Talk to a Parts Specialist
Not sure it fits your truck, or planning a bigger build? Our parts specialists will help you get the right parts the first time.
Tip: have your truck's year, make and model handy.
Hours: Mon–Thu 8am–5pm · Fri 8am–2pm (Arizona Time)
Reach out after hours and we'll get back to you the next business day.