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Comments On Mar 05, 2013:Good item
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Comments On Mar 08, 2012:made a lot of difference at idle and low rpm,quieter.maybe i can sneak out of the yard now without the neighbors scowling.
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Comments On Apr 12, 2011:Changes the sound a little but still has a nice tone when hammering the throttle. Made it possible to use the exhaust on my dualsport without the cops bothering me and neighbors complaining. Fit good with no problems.
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Comments On May 20, 2010:I had to get an exahust silencer for fmf power core 4 because it was to lound and my dad wasnt able to sleep the hours he needed to because it was to loud but this helped alot.
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Comments On May 05, 2008:takes away alot of power but my neighbors and the local police dont like the loundness.after a 69$ ticket for a noise ordinance had to get one. the highest you could be is 80 decibels i was idleing at 95! ops
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Comments On Apr 22, 2008:I was really hoping this would quiet down the bark the PowerCore 4 has. But really it only effects the low rpm bog sound, Any thing past mid throttle has almost a crackle to it.
Not the sound I was looking for, Quality is Defiantly FMF though. Stainless steel.
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Comments On Apr 09, 2008:really took the kick out of the sound in my 300ex, the neighbors were getting anoyed before installing this. retained horsepower!
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Comments On Oct 26, 2007:rocky mountain quality is all i can say. (which is good)
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