DNA Air Filter for Honda CB/CBR 650R (2019-26)
The DNA Air Filter for Honda CB/CBR 650R (2019-26) is a high-flow replacement filter designed for Road & Race use. It features DNA’s advanced FCd (Full Contour design), four layers of DNA Cotton, and 98%-99% filtering efficiency. The filter provides a stated 27.93% increase in airflow compared with the Honda stock paper filter. This filter is ideal for the CB 650 R and RA models. Visit our website for more products Dirt Street.
Advanced FCd Design
The DNA filter features DNA’s advanced FCd (Full Contour design). This design forms part of the filter construction and supports its high-flow performance.
DNA replacement air filters are custom designed to fit into the existing factory air box. Their drop-in design makes adding performance simple while maintaining the supplied filtration and airflow specifications.
High Airflow Performance
The DNA Fcd air filter delivers 27.93% more airflow than the Honda stock paper filter. The DNA filter records an airflow of 182.80 CFM, while the Honda stock paper filter records 142.90 CFM.
The supplied airflow figures use measurements at 1.5”H2O, corrected at 25 degrees Celsius. Therefore, the data shows a clear increase in airflow compared with the stock paper filter.
98%-99% Filtering Efficiency
The DNA Air Filter provides a stated 98%-99% filtering efficiency. It uses four layers of DNA Cotton to achieve this level of filtration.
As a result, the filter combines the supplied high-airflow figure with strong filtration efficiency. This makes the filter suitable for the Road & Race use specified for this application.
Airtight Sealing
The DNA Air Filter provides a perfect airtight sealing for trouble-free filter installation. This feature supports a secure fit within the factory air box.
In addition, DNA designs the filter as a replacement for the existing stock filter. The drop-in design keeps installation straightforward.
Easy Installation
Installation of the DNA Air Filter is very easy. For installation, simply follow the information provided in the Honda workshop manual.
The filter fits into the existing factory air box through its drop-in design. Therefore, users can replace the stock paper filter with the DNA filter using the supplied installation information.
Road & Race Use
DNA designs this filter as a High Flow Air Filter for Road & Race use. The supplied specifications show a 27.93% increase in airflow compared with the Honda stock paper filter.
Furthermore, the filter maintains 98%-99% filtering efficiency while providing the stated airflow performance.
Washable and Reusable Design
DNA replacement air filters are washable and reusable. This allows the filter to be cleaned and reused rather than replaced as a disposable filter.
The reusable design also works with the filter’s custom fit for the existing factory air box. Together, these features provide a practical replacement option for the stock paper filter.
Airflow Data
The supplied airflow data compares the DNA filter directly with the Honda stock paper filter:
- DNA Air Filter Air Flow: 182.80 CFM
- OEM Air Filter Air Flow: 142.90 CFM
- Increase in Air Flow: 27.93%
- Filtering Efficiency: 98%-99%
- Filter Design: DNA’s Advanced FCd
- Filter Use: Road & Race
Key Specifications
- DNA Air Filter for Honda CB/CBR 650R (2019-26)
- Filter Design: DNA’s Advanced FCd
- Filter Use: Road & Race
- Filtering Efficiency: 98%-99%
- Increase in Air Flow: 27.93%
- DNA Air Filter Air Flow: 182.80 CFM
- OEM Air Filter Air Flow: 142.90 CFM
- Four layers of DNA Cotton
- Airtight sealing
- Washable and reusable
- Drop-in design
- Custom designed for the existing factory air box
- Ideal for CB 650 R and RA models

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