Stamped Steel Air Cleaner Assembly with Paper Filter ElementComplete your Sniper upgrade with our new 14" Sniper air cleaner assemblies. Each air cleaner assembly includes a stamped steel lid with an embossed Holley Sniper logo, a 1" drop base specifically designed for Sniper EFI applications, your choice of a 3" or 4" paper filter element, and all necessary mounting hardware. The included drop base fits all carbs and throttle bodies with a 5 1 8" neck more specifically Sniper EFI 4150 throttle bodies with