Arlen Ness - Big Sucker™ Stage I Air Filter Kit fits '17-'22 Touring Models

Arlen Ness - Big Sucker™ Stage I Air Filter Kit fits '17-'22 Touring Models

The Arlen Ness Big Sucker™ Stage I performance intake for M-Eight™ FLT touring models delivers new features to the original industry-leading air cleaner, and are built to accept factory air cleaner covers. The filters offer over 200% more surface area than the factory filter. It also features a tapered bottom, providing more filter surface area than any other performance intake option designed for the '17-up factory cover. These backing plates are available in a natural, black or chrome finish.

NOTE: Exempt per CARB Executive Order (E.O.) # D-639-10 for 2017-2022 EFI models only.

Features

• Hidden breather backing plate technology is a step up from original system
• Each breather is O-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes
• Breathing system eliminates oil issues associated with M-Eight engines by directing any excess breather oil back into the engine
• To ensure no oil saturates the filter and restricts your airflow, we also integrated a new oil reservoir that can be serviced when you service the filter element
• Aluminum filter top plate has integrated filter mounting studs and directional air venturi for increased durability and performance
• Performance filter is constructed from red pre-oiled surgical-grade cotton and is washable/re-usable
• Each kit includes one-piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware
• Accepts stock OEM outer cover