Gm Ls Fuel Rail Kit Efi Intakemanifold Cathedral Hi Rise Ls 1 ls 2 Aeroflow - Af 6999-5001 900 to 1000 series and gear marking grease

and gear marking grease

Fits to pan

72GPH Free Flow

Serrated flanged nuts are also included to reduce the chances of loosening

Gm Ls Fuel Rail Kit Efi Intakemanifold Cathedral Hi Rise Ls 1 ls 2 Aeroflow - Af 6999-5001 900 to 1000 series and gear marking greasePart Number: AF6999 5001 give your gm ls intake manifold the capability to flow some serious flow to feedeven the most fuel hungry applications. These gm ls fuelrails from Aeroflow performance are specifically designed for use with the gm ls carby with efi bungs hi rise 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