Drag Pack intake manifold for either the 5.7L, 6.1L or 6.4L. This manifold has the fuel injector bosses already made into the port runners (But Not Drilled Out). Intake Manifold, Aluminum, Single Plane, w/ Fuel Injector Bosses in Runners. Standard 4150 Opening with 2" Shorter Plenum for additional hood clearance.
