AIRFILTER MAICO 82-97 Chain Guides Hook and loop width adjustment

Hook and loop width adjustment in collar and wrist

RFX Pro Engine Timing Plug Set (Blue) Husqvarna FC 250/350 14-19

SE-F 300 13-23

If you are looking for a slightly higher level of protection

AIRFILTER MAICO 82-97 Chain Guides Hook and loop width adjustmentTwin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation. The resulting increase in air volume around the filter improves circulation within the airbox. More air means more power for your engine. Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog. Features Coarse open pore foam catches airborne dirt, grime and sand Fine