Review on F FIERCE CYCLE 42mm Universal Motorcycle Exhaust Muffler Insert: Removable Silver Tone Baffle Can by Nate Mims

I have bought several reflectors for my bikes over the years and this is by far the worst. It's thin, flimsy and not worth the money. The tip of the septum is much smaller than the actual opening of the septum, and if you overtighten the screw, it will break off and quiver under pressure, making noise. It was a little more than advertised. The welds are rubbish and left spots that made a whistle as it flowed through the exhaust. I bought another product for half the price and it's twice as thick, with no welds and solid steel. Skip it and keep looking.