4150 Drop Base Air Cleaner Black w/3 Red Washable Gauze Filter - 120-4230 heat-shields 1300° F) making it highly

1300° F) making it highly recommended for supercharged or nitrous applications as well as for reduced under-hood temperatures

Application 00-06 GM SUV 1500

Includes an Aluminum Heat Shield for Rapid Heat Dissipation

2015-2016 Harley-Davidson Road Glide FLTRX

4150 Drop Base Air Cleaner Black w/3 Red Washable Gauze Filter - 120-4230 heat-shields 1300° F) making it highlyOverview: 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