MC-080-17 - The Performance airfilter , excellent performance and max. protection . No copy of the std. filter , always searching for solutions , either it’s the performance , protection or fitment . 

MC-080-17R - The High Efficient airfilter for road & race bikes , designed for inletnoise reduction . The revolutionary High Efficient Airfilter is designed to reduce intake noise and yet more power to deliver . This design of airfilter has shown a reduction of up to 8db of intake noise compared to other sportsfilters. Unlike all other sportsfilter all inlets will get with this High Efficient Airfilter the same quantity of air, regardless the speed of the motorcycle or wind directions . No different fuel-mappings between internal & external or front & rear cylinders are needed , this will be achieved by tuning each cylinder separately.

Caution: clean and re-oil at least once a year with MWR airfilteroil & cleaner .