Holley provides a complete performance fuel system for Fox Mustangs, simplifying the upgrade process with its 1986-1993 Mustang fuel system.
The new Fox Fuel System Kits from Holley eliminate the guesswork in upgrading the fuel system in fuel-injected 5.0-liter 1986-1993 Mustangs.
The kit (P/N 526-25) is designed for a clean, OEM-style installation without requiring major modifications or custom fabrication, and is compatible with pump gas and E85.
It comes with either a 340- or 525-liter-per-hour fuel pump module, a billet filter, and a fuel pressure regulator with gauge, making it suitable for stock engines or high-output EFI builds.
No custom fabrication required.
Author summary: Holley offers Fox Mustang fuel system upgrade kits.