The DNA air filter for the Yamaha MT-09 increases airflow by 25.71% compared with the stock filter, with a filtration efficiency of 98–99%. It consists of four layers of oil-impregnated cotton gauze sandwiched between two layers of wire mesh. DNA FCd technology allows the pleated filter to follow the contours of the airbox, making full use of its surface area.
The polyurethane elastomer frame absorbs vibrations and resists high temperatures, fuel, and oil. The EVA seals are factory-fitted and help ensure an airtight fit.
- Type: Motorcycle air filter
- Compatibility: Yamaha MT-09
- DNA filter airflow: 210.80 CFM
- Stock filter airflow: 167.70 CFM
- Airflow increase: 25.71%
- Filtration efficiency: 98–99%
- Filter material: Four layers of oil-impregnated cotton gauze
- Wire mesh layers: 2
- Design technology: DNA FCd
- Frame: Polyurethane elastomer
- Seals: EVA