Yamaha MT-09 SP (21-22) DNA Air Filter P-Y9N21-01


OEM Air Filter Air Flow: 167.70 CFM

DNA Air Filter Air Flow: 210.80 CFM

DNA Increased Air Flow: 25.71%

DNA Filtering Efficiency: 98-99%


Product Information

  • This filter features DNA®’s advanced FCd (Full Contour design)
  • To install this new DNA Air filter follow the installation instructions included in the workshop manual.
  • A perfect airtight sealing and trouble free filter installation for the user is guaranteed by using a high quality EVA seal, which isprecisely cut and factory installed (glued)
  • 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 +25.71% more than the stock filter!
  • DNA air filter flow: 210.80 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius
  • ΥΑΜΑΗΑ stock filter’s flow: 167.70 CFM (Cubic feet per minute) @1,5”H2O corrected @ 25degrees Celsius
  • This DNA® filter is designed as a High Flow Air filter for:‘Road & Race use

* Filtering efficiency is the amount of “dirt” the filter can maintain (stop) and protect the engine efficiently. For example the DNA ® Filter for every 100 grams of dirt that it will receive, it will hold 98 - 99 grams , this applies even to fine dirt as small as 5 microns.