GM LS Fuel Rail Kit for Rectangle Port Carburettor Street Single Plane Product Option:GM LS Fuel Rail Kit for Rectangle Port Carburettor Street Single Plane EFI Intake Manifold less oil by-pass and maximum

less oil by-pass and maximum filtration performance that's so important in severe racing conditions

They are engineered for high rpm

135" ARP's new ring compressors are CNC machined from 6061-T6 billet tube material and feature a true radius for each different bore diameter

313 in (186 mm) Overall Height 4

GM LS Fuel Rail Kit for Rectangle Port Carburettor Street Single Plane Product Option:GM LS Fuel Rail Kit for Rectangle Port Carburettor Street Single Plane EFI Intake Manifold less oil by-pass and maximumGive 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 rectangle port LS3 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