Big Sucker air cleaners are engineered and proven to give your engine maximum airflow for more horsepower & torque. Specially designed for Sportster Iron/48/72 factory 8" air cleaner covers, these kit utilize Stage 2 sized filters to pull in the most air possible when using the factory cover
- Designed to fit 8" Sportster Iron/48/72 Factory Air Cleaner Covers
- Increases Horsepower & Torque
- Patented Hidden Breather Technology
- Pre-Oiled Red High Performance Filters
- One-Piece Aluminum Backing Plate
- Radius Air Inlet for Unobstructed Airflow
California Air Resource Board: Executive Order D-639-12_R-01
