GM LS Series Fabricated Billet Valve Covers AF77-5003 Tee Fittings This CNC machined check valve

This CNC machined check valve screws directly into the Bosch 200 EFI fuel pump to hold line pressure and extend the life of the pump

Aeroflow billet booster valves give your engine bay that clean look

Aeroflow's fabricated overflow tanks come with our Billet 2" cap and hold 800ml/27oz of fluid

Aeroflow's lightest hose combines a woven Kevlar braid with an internal smooth bore Teflon® liner for greater flow capacity

AF64-4051BLK

GM LS Series Fabricated Billet Valve Covers AF77-5003 Tee Fittings This CNC machined check valveGM LS Series Fabricated Billet Valve CoversPolished Finish. Sold as a Pair AF77 5003 77 5003 Aeroflow Fabricated Rocker Covers are made completely from exceptional quality aluminium and are lightweight. They have a one piece billet rail CNC machined from 6061 T6 to guarantee a precision flat surface for superior sealing. They come in either raw or black anodised finished. The covers come with a female 8 ORB for breather applications and a threaded o