DNA CRF300L / Rally Air Filter

This filter features DNAs 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 qualityEVA seal, which is precisely cut and factory installed (glued).
A specially made supporting frame is included with the DNA filter.
The filtering efficiency is extremely high at98-99%filtering efficiency (ISO 5011), with 4 layers of DNA Cotton.
The flow of this newDNAfilter is+10.18%more than the stock filter!
DNA air filter flow:111.50 CFM(Cubic feet per minute) @1,5H2O corrected @ 25degrees Celsius.
HONDA stock filters flow:101.20 CFM(Cubic feet per minute) @1,5H2O corrected @ 25degrees Celsius.
This DNA filter is designed as a High Flow Air filter for:Road, Off Road & Race use.

Fitment:CRF 300 Series (including L and Rally) 2021 +