4500 Drop Base Air Cleaner Chrome w/6 Red Washable Gauze Filter - 120-4560 engine-management-systems The 650 and 750 CFM

The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes

Standard Disc Brakes

138" Wheel Base

replaced by 0-80770

4-foot bed lengths

4500 Drop Base Air Cleaner Chrome w/6 Red Washable Gauze Filter - 120-4560 engine-management-systems The 650 and 750 CFMOverview: Does your engine need LOTS of fresh air? Holley is proud to offer a breath of fresh air with our new 16x6" drop base 4500 air cleaner assemblies and filters. Available in chrome or EDP black. The 6" assemblies are available with a red washable gauze element only. The tops are so large and smooth we decided to leave them plain for a nice stealth look, or to use as a canvas for creating your own look. They feature a 15 16" drop base. Features: