Arlen ness Big Sucker Kit Air filterRef : ANS00034A / 10102700

Stage I Big Sucker™ Air Filter Kit – ARLEN NESS (manufacturer part no. 50-291)

Designed for Harley-Davidson Twin Cam twins, the Big Sucker kit offers a compact and aesthetic intake solution for cafés, cruisers, and touring bikes. The CNC machined aluminium monoblock housing and black/machined finish provide a neat vintage/classic look while maintaining a touring spirit. The synthetic filter media, pre-oiled and ready for installation, is designed to breathe from the very first ride.

• Compatibility: Twin Cam Delphi EFI '01-'17 and Twin Cam CV carburettor '99-'06.
• Features: pre-oiled, round shape, CNC machined aluminium, synthetic media.
• Design: rounded intake for smooth airflow; concealed breather with O-rings at the cylinder heads and injector/carburettor mouth outlet, avoiding the need for additional hoses or parts.
• Included: rear plate, all mounting hardware, and instructions.

Ideal for riders looking to customise the front of the engine without compromising the integration of the breathers, the Big Sucker offers a robust and aesthetic alternative to stock filters. Compatible with many Dyna models, including the FXDWG Wide Glide, FXDL Low Rider, and FXDF Fat Bob (2017 models shown as examples).