All Edelbrock fuel rails are machined from high quality extruded aluminum. Each kit includes fuel rails, stands and mounting hardware. Fuel fittings, crossover line and regulator not included. 3658 Big-Block Chevy fuel rail kit is for use with Pro-Flo XT Product Features:Black AnodizedFinishHigh Capacity Fuel RailsFor Use W/ Pro-Flo XT Manifold #7136-6 AN Inlet / OutletMade In The USA
