KAWASAKI KLX 400 SR (2003) DNA PERFORMANCE AIR FILTER

Upgrade your Kawasaki KLX 400 SR (2003) with the DNA Performance Air Filter. Designed for both road and off-road use, this filter enhances your bike's horsepower and acceleration while maintaining excellent filtration efficiency of 98-99%. With a unique multilayer cotton gauze design, it offers high airflow without compromising protection. The filter is washable and reusable, making it a cost-effective solution for long-term use. Installation is straightforward with a perfect airtight seal ensured by a high-quality EVA seal. Enjoy the benefits of increased performance with the convenience of a drop-in design, fitting seamlessly into your existing air box. Invest in your bike’s performance with the reliability of DNA’s cutting-edge technology.

⚠️ Availability Notice

Products marked "Check Availability" are not held in stock or are only available in extremely limited quantities. Please contact us to check availability if you need the filter urgently.

We place our standard DNA Filters order on the 10th of each month. Due to exceptionally high demand, products on this schedule currently have an approximate lead time of 6 weeks.

If you require your filter sooner, expedited orders may be available. Please contact us before ordering, as these are subject to additional supplier charges.