Honda CB 400 X / ABS (19-21) DNA Air Filter R-H5N20-02



Stock Filter Air Flow: 52.27 CFM

DNA® Filter's Air Flow: 77.84 CFM

DNA® Increased Air Flow: +48.92%

DNA® Filtering Efficiency: 98-99%


Product Information

  • This filter features DNA®’s Round Design.
  • Installation of this new DNA Air filter is very easy; simply follow the installation instructions included in the workshop manual.
  • The filtering efficiency is extremely high at 98-99% filtering efficiency (ISO 5011), with 4 layers of DNA® Cotton.
  • The flow of this new DNA filter is +48.92% more than the stock filter!
  • DNA air filter flow: 77.84 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius
  • HONDA stock filter’s flow: 52.27 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius
  • This DNA® filter is designed as a High Flow Air filter for:‘Road, Off road & Race use’.