Part#AS0116B-4brl2 - Complete AussieSpeed 9 inch air cleaner with Ford Oval shape. This Black 9 inch air cleaner has shallow modern fins and comes complete with a 2 inch filter and a zinc coated tin base to suit a 5 and 1/8 inch neck. This is your typical standard 4 barrel carb air cleaner neck size, which is common to Holley 2 barrel and 4 barrel carburettors, Edelbrock, Carter, Quadrajet, Demon, Barry Grant, Proform, etc.