Details from Holley: 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.
Features:
Black anodized finish with laser etched Holley EFI logo for long lasting good looks
Includes (4) -6AN Male to 3/4 -16 O-ring adapters
6061 Billet Aluminum for superior durability
Fuel rails are machined to accept (optional) -8 AN to (3/4-16) O-ring fittings
Included Brackets, hardware, and for a hassle free installation
