Arlen ness Big Sucker Air filterRef : ANS00271A / 10103253

Big Sucker Air Filter - ARLEN NESS • Manufacturer's ref: 600-303

The Big Sucker by Arlen Ness is an intake filter with a sleek design, intended for motorcycles in the Touring category. Its next-generation mounting plate and non-flat aluminium backplate are designed to promote smooth airflow to the engine. The monoblock top plate incorporates a venturi that directs air straight to the throttle body, enhancing intake consistency.

• Finish: black, silver, textured
• Material: machined aluminium body
• Filter media: pre-oiled black cotton, washable and reusable
• Model: Big Sucker – suitable for Touring configurations

The kit includes a cover and a high-performance filter element, pre-oiled at the factory for effective filtration while allowing a good airflow rate. Designed for riders concerned about air intake and throttle response, it integrates particularly well on custom Touring bikes with a large intake diameter.

Examples of frequently associated models: Harley-Davidson FLTRX Road Glide 117 (2025), FLHX Street Glide 117 (2025), FLTRXSTSE Road Glide ST CVO 121 (2024). Please check compatibility with your model before purchase.