SEMA 2025: Holley Offers A Complete Fox Mustang Fuel System

Holley Offers A Complete Fox Mustang Fuel System

Holley provides a comprehensive performance fuel system for Fox Mustangs, simplifying the upgrade process with its complete 1986-1993 Mustang fuel system.

The new Fox Fuel System Kits from Holley eliminate the guesswork involved in upgrading the fuel system in fuel-injected 5.0-liter 1986-1993 Mustangs.

These kits are designed as direct replacements for the factory setup, resulting in a clean, OEM-style installation that doesn't require major modifications or custom fabrication.

Whether running a stock engine or a high-output EFI build, Holley's kit (P/N 526-25) is engineered to handle it, and is compatible with pump gas and E85, coming with either a 340- or 525-liter-per-hour fuel pump module, a billet filter, and a fuel pressure regulator with gauge.

No custom fabrication required.

Author summary: Holley offers Fox Mustang fuel system upgrade.

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