# The newest edition to woods silencing for 2-stroke applications # U.S. Forest Service approved # The quietest 2-stroke legal performance spark arrestor made # Superior sound deadening characteristics and excellent power delivery. FMF Racings newest addition to the silencing system comes in the Q. This spark legal muffler system will meet the 93DB sound level set by the forestry service which makes it the quietest 2 stroke legal performance spark arrestor made. Designed with a longer oval canisters, the Q uses internal technology that retains optimum flow characteristics which are designed to enhance sound absorption qualities. This results in superior sound deadening characteristics and excellent power. Completely spark arrestor legal and now quiet enough to meet the strict Forestry standards, the Q will help ensure that we stop noise pollution, not rob power.