Arlen ness Monster Sucker Breather Kit Air filterRef : ANS00313A / 10102113

The Monster Sucker Breather air filter kit by ARLEN NESS adds a chrome finish and a racing look to roadsters while enhancing engine breathing. Its aluminium construction and synthetic waterproof conical filter provide an increased filtering surface for optimised airflow. The inverted top of the filter draws air not only from the sides but also from the front, ensuring a more uniform intake around the filter.

• Integrated "Big Sucker" breathers: "hidden breather" system with O-rings at the cylinder heads and injector/carburettor outlet, allowing for clean ventilation without additional hoses or complicated fittings.
• Easy maintenance: reusable, washable, and oil-free filter — simply rinse and reinstall.
• Weather resistance: waterproof material reducing the need for a rain cover in most cases.
• Finish: chrome aluminium body, conical design, and breather aesthetics suitable for customs and Sportster.
• Notes: kits do not include the Arlen Ness cover (sold separately). Also suitable for certain '88–'90 models; however, the breather system is not applicable to those years.

Ideal for riders looking to modernise the aesthetics of their machine while improving airflow around the filter, this kit is particularly aimed at Sportster-type roadsters. Manufacturer's ref: 81-011