The new Hi-Flow billet fuel rails are a direct fit for the Ford 7.3l Godzilla engines. The fuel rails feature a 5/8" diameter fuel passage that provides more flow capacity for high horsepower applications over the stock rails.

The black anodized rails have -8 ORB ports on each end and an 1/8" NPT port for a fuel gauge installation if you choose to do so.
The 534-265 includes fuel rails, mounting brackets and required mounting hardware.
The 534-266 fuel rail kit includes everything from the 534-265 plus (6ft) braided hose, (4) 90 degree and (2) straight -6 hose ends.

Features:
  • Bright dip, black anodized finish with laser etched EFI logo for long lasting good looks
  • 5/8” diameter fuel passage provides the flow capacity for high horsepower applications
  • Fuel rails are machined to accept -8 (3/4-16) O-ring fittings
  • Fuel rails fit your stock intake manifold
  • Includes (4) -6 to 3/4-16 O-ring adapters
  • Works with factory injectors
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