DNA-MOTORCYCLE AIR FILTERS

Take advantage of the discount code applicable to all DNA products with your pre-order: 

DNA-THEROYALPARTS-2026

DNA Motorcycle Air Filters: History, Technology, and Why They Are Better Than Original Filters

DNA air filters are now among the most highly regarded products by motorcycle enthusiasts and industry professionals. They combine performance, reliability, and long-lasting durability, offering an immediate upgrade over the original equipment manufacturer (OEM) filters installed by motorcycle manufacturers. But what makes DNA so special? Let's explore their history and the real benefits for your motorcycle.

 

Superior technology: how DNA filters are made

Unlike OEM paper filters, DNA air filters use high-quality multi-layer cotton impregnated with a special high-viscosity oil. This combination captures even the finest particles, offering a filtration efficiency of 98–99%.

The frame is made of durable polyurethane, designed to withstand vibrations, heat, and prolonged use. Furthermore, FCd (Full Contour Design) technology makes full use of the airbox space, increasing the filtration surface area and, consequently, airflow.

The result: in many models, airflow improves by 20–40% compared to the original filter.