Description
If your air intake is choking your engine’s breathing, you’re leaving horsepower on the table. The Arlen Ness Deep-Cut Monster Air Cleaner delivers measurable airflow gains through patented hidden breather technology and a significantly larger filter surface area—meaning more air reaching your cylinders with less restriction. Built tough with water-resistant synthetic material and forged billet covers, this is a bolt-on upgrade that performs as good as it looks.
- Patented hidden breather technology
- O-ringed at cylinder heads
- Exits through throttle body mouth
- No external hoses required
- Inverted filter top design
- Increased filter surface area
- Water-resistant synthetic media
- Reusable, no oil needed
- Forged billet aluminum covers
- Fits select Harley models
- MPN: 81-009
- Bolt-on installation
