Sport air filter fits in original air filter box and replaces original air filter and gives the following advantages:
- Cottonmaterial gives less resistance
- High degree of purity (compared to original)
- Engine gets quicker throttle response
- Washable filter ("eternalfilter")
It is important that you follow the service instructions: Instructions and manuals Sport Air Filter / Opti-Flow. They should be washed and oiled every 10 000-15 000 km.