Arlen ness Big Sucker Stage I Air filterRef : ANS00308A / 10101759

Big Sucker Stage I Air Filter - ARLEN NESS (ref. 50-515)

The Big Sucker Stage I from Arlen Ness offers a retro-chrome look while optimising the airflow of your V-Twin. Designed around a single-piece aluminium support plate and a round chrome body, this filter conceals a hidden breather system: O-rings positioned above the cylinder heads direct the ventilation straight to the injector/carburettor inlet, without additional hoses. The result: unobstructed intake with a radius air entry for a smooth flow.

• Compatibility: compatible with the OEM filter cover, easily integrates onto many Harley Dyna models (e.g. FXDWG, FXDL, FXDF 2017 1690 cc).
• Construction: single-piece aluminium plate, silver chrome finish, round Stage I shape.
• Functional: hidden breather, O-rings at the cylinder heads, ventilation directed towards the intake without external parts.
• Practical: water-resistant and supplied with all mounting hardware and instructions.

Ideal for riders looking to customise the intake of their touring or vintage custom bike while retaining the original cover location. Simple installation, chrome aesthetics, and clean ventilation: a stylish upgrade for your machine.