Replacement fuel rail kits designed for the GM LS Series Lo-Ram intake manifolds with single injector per cylinder design. Finished in black anodizing, the high volume rails include the mounting hardware and have 3/4"-16 o-ring ports (8AN). The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.

Features:
  • Replacement fuel rail kit for Low-Ram 300-620 and 300-621 single injector design
  • High volume fuel rails and mounting hardware included with ¾”-16 o-ring ports (8 AN)
  • Kit includes two sets of brackets to allow using long or short injectors
  • Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks
  • Replacement fuel rail kits designed for the GM LS Series Lo-Ram intake manifolds with single injector per cylinder design. Finished in black anodizing, the high volume rails include the mounting hardware and have 3/4"-16 o-ring ports (8AN). The fuel rail kits come with two sets of brackets. A set for long (usually standard length) fuel injectors and a set for short (such as Pico, or LS7) fuel injectors.

    Features:
  • Replacement fuel rail kit for Low-Ram 300-620 and 300-621 single injector design
  • High volume fuel rails and mounting hardware included with ¾”-16 o-ring ports (8 AN)
  • Kit includes two sets of brackets to allow using long or short injectors
  • Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks