FFG Return Style Fuel Line System
5.0 (4 reviews)$1,009.00
Return-style EFI fuel line system for classic truck builds. 25 ft of AN-06 braided line, Aeromotive regulator preset at 55-58 psi, pressure gauge and filter.
Install Level: Moderate
Fuel pump and fuel tank are not included.
SKU: FFG-RSFLS-Kit
Finish the Build Right
Parts our crew pairs with this kit so your swap goes together right the first time.
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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
Vendor: Fat Fender Garage
System type: return style EFI fuel system
Line: 25 ft of AN-06 braided soft fuel line
Regulator: Aeromotive EFI; preset at 55-58 PSI
Gauge: Aeromotive liquid filled fuel pressure gauge
Filter: EFI in-line with a serviceable replaceable element
Fittings: AN-06 straight; 90 degree swivel and quick connect
Seals: O-ring fittings for the tank and regulator connections
Mounting: rubber insulated loom clamps for frame rail mounting
Listed price 1009.00 USD
Variant count: 3
No hose pressure rating; fitting count or regulator part number is published on this listing
Tagged across 1948-97 Ford trucks and 1966-79 Ford Bronco.
Suited to traditional EFI builds and to turbo and supercharged applications.
A separate FFG returnless kit covers Coyote swap builds running a returnless rail.
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.