The Big Sucker™ Stage 1 Air Cleaner Kit with Cover in 10 Gauge Chrome boasts an innovative backing plate design that amplifies horsepower and torque. Its aluminum backing plate features no flat surfaces, with every angle engineered to maximize airflow. The one-piece aluminum top filter includes an integrated air venturi that guides air straight into the throttle body. High-performance black pre-oiled cotton filters provide superior airflow and filtration, and the filter is both washable and reusable for lasting performance.

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