The Big Sucker™ Stage 1 Air Cleaner Kit with Cover in Knuckle Black features a cutting-edge backing plate that boosts horsepower and torque by optimizing every angle for maximum airflow. Its sleek aluminum design includes a one-piece top filter with an integrated air venturi, channeling air directly into the throttle body. Equipped with high-performance, black pre-oiled cotton filters, this kit delivers exceptional airflow and filtration. Plus, the washable and reusable filter ensures long-lasting power and performance.

Exempt per CARB Executive Order (E.O.) # D-639-13 for 2023-2024 EFI models only.