DNA Air Filters - Air Filter for BMW G 650 07-09 / G 650 X-Moto - G 650 X-Country - G 650 X-Challenge Options:Air Filter only changing a stock link

only changing a stock link rod

Chest and hood printed pattern

It offers a more-than-satisfactory level of protection and comfort for road use

Total height: 77 mm

DNA Air Filters - Air Filter for BMW G 650 07-09 / G 650 X-Moto - G 650 X-Country - G 650 X-Challenge Options:Air Filter only changing a stock linkThis filter features DNA's Round Design. Installation of the filter is very easy, simply follow the information that can be found in the BMW workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. The flow of this DNA filter is 35. 03% more than the BMW stock paper filter. DNA air filter flow: 43. 40 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25C. BMW stock paper filter: 32. 14 CFM