High Performance Air Filter

The DNA High Performance Air Filter is specifically engineered for the Honda NX250 Dominator models from 1988 to 1994. It utilizes DNA's advanced FCd (Full Contour design) technology, allowing the pleated filtering media to follow the airbox contour precisely, maximizing filtration area and eliminating power-robbing dead spots. Constructed with four layers of multi-layered, 100% cotton gauze, this filter is infused with a special DNA oil to achieve an extremely high filtering efficiency of 98%-99%, as tested by ISO 5011 standards. This ensures that even fine dirt particles as small as 5 microns are trapped, protecting your engine effectively. The airflow increase is substantial, boasting a 16.50% improvement over the stock paper filter, with a measured flow rate of 126.50 CFM compared to the OEM's 108.50 CFM. Installation is straightforward, requiring only the Honda workshop manual for guidance.