The EFI Fuel Rail Kit supplies fuel to the injectors on Sniper fabricated LS intake manifolds, replacing the factory rails with a billet setup that bolts on with the supplied hardware.

Holley 850001 Features:

• Billet aluminum construction with a black anodized finish.
• 3/8 in. line diameter with -8 AN female O-ring inlets and outlets.
• Includes both fuel rails, a crossover line, and mounting brackets and hardware.
• Designed for GM LS1/LS2/LS6 Sniper fabricated intake manifolds; will not fit stock manifolds.