TwinAir Airfil.(FR)+Frame SM/End.701 16-.. 690 End.R/SMC 16-

Twin Air developed a new Air Filter solution for the Husqvarna 701 Supermoto / Enduro and the KTM Enduro/SMC R bikes. The new foam Air Filter replaces the OEM paper filter. The foam Air Filter gives your bike better protection and performance. The new solution includes a filter frame and is easy to install. The foam air filters can be replaced separately without buying another complete kit. 

For mounting instructions, check this link