Give your GM LS intake manifold the capability to flow some serious flow to feed even the most fuel hungry applications. These GM LS fuel rails from Aeroflow Performance are specifically designed for use with the GM LS carby with EFI bungs intake manifold with cathedral port LS1/LS2 style cylinder head ports. It will not suit the factory GM LS intake manifold.
Each fuel rail is precision CNC machined from extruded 6063 aluminium with a large internal diameter bore with -8ORB ports on each end and anodized black.
Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors are permitted. This kit is compatible with all fuel types including popular alcohol mixtures such as E85.
This kit includes both length brackets to suit either short or 3/4" length fuel injectors and all mounting hardware to mount to the intake manifold.