The DNA P-S13S21-0R air filter is a high-performance, washable, and reusable upgrade for the Suzuki Hayabusa Gen 3 DNA air filter (2021–2024). It offers a significant improvement over the stock paper element. DNA specifically engineered the filter to fit perfectly into the OEM airbox, so installation is a straightforward drop-in procedure.
DNA Gen 3 DNA air filter constructs this filter with premium-quality, four-layered cotton gauze media. The company tests it to ISO 5011 standards, ensuring a high filtering efficiency of 98–99%. While the filter dramatically increases airflow, it still protects the engine from dust and debris.
The most notable benefit is the boost in airflow, with the DNA filter flowing approximately 38.9% more air than the stock filter. This lets the engine breathe more efficiently. The result is improved throttle response, increased acceleration, and potential power gains, particularly in the mid-to-high RPM range. The FCd (Full Contour design) further maximizes the usable surface area for enhanced performance. As a reusable filter, it offers long-term savings and exceptional durability.
