Holley EFI Billet LS7 Hi-Flow Fuel Rails

Holley EFI
Sale price


Regular price $225.00
Holley EFI's Billet LS7 Hi-Flow fuel rails are a perfect match for anyone wanting to unleash the full potential of their LS7 powered Hot Rod. These Billet fuel rails are designed to be with OEM LS7 Intake manifolds and OEM LS7 Injectors.


  • Made of UV-resistant ABS composite for durability
  • Available in black, brushed aluminum, and carbon fiber finishes
  • Dimensions are 12 x 21 inches and trim to fit for your application
  • Molded to fit the 12.3 inch Holley Pro Dash, part # 553-111
  • The 553-111 Holley 12.3 inch Pro Dash kit includes the six ¬º‚Äù-28 mounting screws to attach to the bezel
  • Holley EFI 12.3‚Äù Pro Dash not included