DNA Air Filters - Air Filter for BMW R 18 20-23 Options:Air Filter Additional information for installation: the

Additional information for installation: the Touratech crash bar extension is screwed to the main frame of the vehicle and the original crash bar at two points in order to distribute crash or impact forces better and to prevent severe damage to the vehicle

Improves horsepower

Developed and tested on some of the toughest terrains around the globe

19 inches (LxWxH)

DNA Air Filters - Air Filter for BMW R 18 20-23 Options:Air Filter Additional information for installation: theThis filter features DNAs advanced FCd (Full Contour design) Installation of this DNA Air filter is very easy; simply follow the installation instructions included in the BMW 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 filters' set is +22. 35% more than the stock filters'! DNA air filters' flow: 124. 30 CFM (Cubic feet per minute) @1,5H2O