Air Intake Plenum Single Inlet Low Profile 4" inch (100mm) fit Holley 5-1/8"
Air Intake Plenum has a single inlet with a 4 inch outside diameter. Manufactured from polished cast aluminum. Plenum is designed to be compatible with 4 inch tubing, filters, and accessories. 2.4 inches tall and measuring 9.25 inches from air cleaner stud to the inlet, it fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet. Nut is not included.
