2015-2023 Ford Mustang S550 Return Style Fuel Line Kit | MCR

MCR 2015-2023 Ford Mustang S550 Return Style Fuel Line Kit

Upgrade your 2015-2023 Mustang fuel system with the MCR pre-assembled return-style fuel line kit. Designed for high-horsepower naturally aspirated, supercharged, turbocharged, and other performance applications requiring increased fuel flow and consistent fuel pressure.

The system comes with pre-made and crimped fuel lines to simplify installation and eliminate the need to measure, cut, and assemble your own AN hoses.

Equipped with an ID1250 fuel filter and FluidWorks fuel pressure regulator, with -10AN feed and -8AN return plumbing.

Designed to support approximately 800-2,000+ RWHP on E85, depending on fuel pumps, injectors, fuel pressure, engine combination, and other supporting components.

Fitment: 2015-2023 Ford Mustang S550
System Type: Return-style fuel system
Feed Line: -10AN
Return Line: -8AN
Fuel Filter: ID1250
Fuel Pressure Regulator: FluidWorks
Fuel Compatibility: E85, gasoline, and methanol-compatible fuel line
Power Range: Approximately 800-2,000+ RWHP depending on complete fuel system configuration
Brand: MCR

KIT DOES NOT INCLUDE: Fuel hat or fuel pumps. These components are available separately.

INSTALLATION: Pre-made, crimped fuel lines are designed to simplify installation with no hose cutting or assembly required.

IMPORTANT: Fuel system requirements vary significantly based on horsepower, fuel type, injector size, pump configuration, base pressure, and boost pressure. Contact us if you need help selecting the proper fuel system configuration for your build.

INSTRUCTIONS

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