K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product.
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | BMW | R 18 | Base |
| 2023 | BMW | R 18 100 Years | Base |
| 2022-2025 | BMW | R 18 B | Base |
| 2021-2025 | BMW | R 18 Classic | Base |
| 2021 | BMW | R 18 First Edition | Base |
| 2024-2025 | BMW | R 18 Roctane | Base |
| 2022-2025 | BMW | R 18 Transcontinental | Base |