1985-1996 Corvette C4 Fuel Line Conversion Kit

Simplify your C4 Corvette’s LS engine swap with our pre-assembled fuel line conversion kit—no cutting, drilling, or fabrication required. This kit connects directly to your factory fuel supply and return lines and includes a conversion mounting plate with hardware for quick, secure installation.

Important: Your LS engine fuel rail must be removed and rotated 180°, placing the fuel inlet on the passenger side.

Key Features:

• Supports up to 550 horsepower

• Pre-assembled for fast, hassle-free installation

• Maintains a clean, professional engine compartment appearance

• Designed to work with factory fuel lines

⚠️ Not compatible with early LS fuel rails with a fuel regulator and additional fuel return line.

What's Included:

• Fuel filter

• Fuel filter relocation plate

• Pressure/return line assembly

• Fuel rail connection line