4150 Drop Base Air Cleaner Black w/3 Red Washable Gauze Filter - 120-4230 heat-shields 3L box code

3L box code

1965-1966 Buick Skylark 401 CID

2015-2016 Harley-Davidson Road Glide FLTRX

OEM - F81Z-2267-KA / F81Z2267KA

Includes Hangers

4150 Drop Base Air Cleaner Black w/3 Red Washable Gauze Filter - 120-4230 heat-shields 3L box codeOverview: Holley is proud to offer another breath of fresh air with our new 16" drop base 4150 air cleaner assemblies and filters. Available in 3", 4" or 6" filter heights and in chrome or EDP black. The assemblies are available with a red washable gauze element or a white pleated paper element to offer the look you have in mind. 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