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