The DNA Air Filter is a high-performance air filter that is designed to improve the airflow into the engine of your Royal Enfield Himalayan 411 (model years 2016-2020). The filter is made of high-quality materials and is designed to last a long time.

Here are some key features of the DNA Air Filter for the Royal Enfield Himalayan 411:

1. High-performance filtration: The DNA Air Filter is designed to provide superior filtration of air entering the engine, which can lead to improved engine performance and efficiency.

2. Easy installation: The filter is designed to be a direct replacement for the stock air filter, and can be installed without any modifications to the bike.

3. Reusable: The DNA Air Filter is washable and reusable, which can save you money in the long run compared to disposable air filters.

4. Environmentally friendly: By using a reusable air filter, you can help reduce the amount of waste generated by disposable air filters.

Overall, the DNA Air Filter is a great choice for Royal Enfield Himalayan 411 owners who are looking to improve the performance of their bike and reduce their environmental impact.