BA LS Manifold CNC Lightening Program With Top Injector Bung Removal Deck Height_ 9.45" Upper Injector location has been

Upper Injector location has been shown in testing to make slightly more power than the lower placement

Intake manifold designed to fit 10

with almost 300CFM at just

1" installed height

BA LS Manifold CNC Lightening Program With Top Injector Bung Removal Deck Height_ 9.45" Upper Injector location has beenBA LS Manifold CNC Lightening program is designed for our one piece LS manifold castings. This will not work with a 2 piece casting as it removes the central flange on the manifold, both on top and underneath the casting. The program will remove roughly 7 LBS of material whilst retaining only the lower 8 injector bosses.