The DNA high-flow air filter for the Opel Kadett E is designed to fit the existing factory airbox. It is washable and reusable, and its design aims to increase horsepower and acceleration while providing filtration.
- Type: High-flow air filter
- Vehicle model: Opel Kadett E
- Displacement: 1.5 L
- Engine: L4 Td
- Model years: 1988–1991
- Washable: Yes
- Reusable: Yes
- Installation: In the factory airbox
- Part numbers: 65460z000, 165463j400, 165466j400, 1654670j10, 16546v0100