Original Twin Air Foam Air Filter suitable for the following Kawasaki KX models:

• Kawasaki KX 450F (2016-2018)
• Kawasaki KX 250F (2017-2019)

In 1972, the motocross world was given a historic boost by a revolutionary product: a laminated, dual-foam air filter that, when soaked in a special oil, allowed free airflow into the carburetor while keeping dirt, grime, sand and water out of it. It was effective, durable, washable and reusable. It took off, and the little start-up company that invented it, called Twin Air, hasn’t stopped ever since.

Watch the oiling and cleaning video tutorial on