90deg Monster Sucker Air Cleaner Kit - Black. Fits Sportster 1991-2021 - Arlen Ness

The Monster Sucker is a 90° performance air cleaner that features a massive forward facing filter design and our patented hidden breather backing technology for a reliable intake that enhances the performance of the engine

* Patented Hidden Breather Technology

* High performance black Synthetic air filter

* Massive filter design & inverted filter top for more airflow

* Increased Horsepower, torque & mileage

* Excellent legroom

* Aluminum backing plate and elbow

Tech Tips:-

* Rain Sock = AN-18-063 / AN-18-065

* Replacement Air Filter Element = AN-81-110