Mazda 3 1.6L Diesel (09-15) DNA Air Filter R-FD16H21-01


OEM Air Filter Air Flow: 101.70 CFM

DNA Air Filter Air Flow: 151.60 CFM

DNA Increased Air Flow: 49.07%

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 +49.07% more than the stock filter!
  • DNA air filter flow: 151.60 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius.
  • OEM stock filter’s flow: 101.70 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius.
  • This DNA® filter is designed as a High Flow Air filter for: ‘Road & Track use’.