K&N Air Filter for Bonneville, Thruxton, Scrambler

K&N filters are designed to improve performance by increasing airflow to the engine, while still ensuring proper filtration to protect the engine itself. This filter is washable and can be reused indefinitely, so it does not need to be replaced at regular intervals like the original paper filter. For cleaning and maintenance instructions, please refer directly to the K&N website. This filter is identical in shape to the original, so you simply remove the old filter and replace it with the K&N. Compatible with the airbox of Bonneville/Thruxton/Scrambler models, both carbureted and fuel-injected.