BMW - R NINE T
New high performance DNA air filter kit specifically designed for BMW R9T models (17-18). Features Diameter: 62 mm Design: OVAL Length: 147 mm Outer diameter Large: 106 x 80 mm Outer diameter Small: 75 x 50 mm Flange: 17 mm Top Style: CNC-machined CNC Aluminum Internal Diameter design corresponds to the R NINE T throttle body It improves the air flow and allows to obtain better performance than the standard conformation. No need to remove the air box! Only the connecting pipes, from the air box to the throttle bodies. Filters designed not to interfere with rider's boots. Suitable for use on the track or on the road. Click on the window in the other (instructions) to see the technical characteristics