With lowers the HB is where it gets tight. Won't work on my CVO RK as they have speakers there.
Very true, rant the heavy breather with short filter on my 12 SERG, Very tight, no speakers in lowers.
Would not fit on my 13 SERK due to speakers. Thought about trying to make it fit by cutting down the filter mount but figured I would be loosing the big advantages of the Heavy breather, the big filter and the long air intake tube.
Running the Agitator air cleaner with a high flow K&N figure it should flow as much or more than the short Heavy breather filter, especially if I cut the tube down more.
Its making good power with the head work you did for me.