The DNA P-K9N18-RS motorcycle air filter is designed for the Kawasaki Z900. Its airflow reaches 198.30 CFM, compared with 163.20 CFM for the factory filter, while its filtration efficiency is 98–99%.
It consists of four layers of oil-impregnated cotton sandwiched between two layers of wire mesh. DNA FCd design technology makes use of the airbox’s shape, while the polyurethane frame and EVA seals help ensure a secure fit and airtight seal.
- Type: Motorcycle air filter
- Compatibility: Kawasaki Z900
- Airflow: 198.30 CFM
- Factory filter airflow: 163.20 CFM
- Filtration efficiency: 98–99%
- Filter material: Oil-impregnated cotton gauze
- Cotton layers: 4
- Wire mesh layers: 2
- Frame: Polyurethane
- Seals: EVA
- Design technology: DNA FCd