Arlen ness Big Sucker Stage I Air filterRef : ANS00276A / 10101014

Big Sucker Stage I Air Filter – ARLEN NESS (manufacturer part no: 18-824)

The Big Sucker Stage I from Arlen Ness features the aesthetic and meticulous finish that the brand is renowned for. Designed for roadsters, particularly the Sportster, this round monoblock aluminium filter offers a radius air intake and a concealed breather system with O-rings at the heads, which leads directly to the intake (injector/carb). The result: a clear airflow path and clean engine ventilation without the addition of external hoses.

• Design: Stage I, round shape, natural silver finish
• Material: monoblock aluminium
• Compatibility: accepts only OEM air filter cover (also suitable for 88-90 models but the breather system is not applicable to those years)
• Practical: pre-oiled and supplied with all mounting hardware and instructions

The Big Sucker provides an immediate custom style with simple installation for those wishing to retain the original cover while smoothing the airflow to the intake. Ideal for Forty-Eight, Superlow, and other Sportster riders seeking a performance-oriented and reliable part, true to the Arlen Ness aesthetic.