EC450 quieter now..
O.k, so I hve had a result.
Photobucket sucks arse! So sorry , no pics....
Did the baffle mods as mentioned before, repacked the O.E.M muffler, but got hold of a 22mm (id) stainless 45 degree pipe, and fitted a section inside the baffle outlet.
Results... 73db at idle, and 86db at 5000 rpm (no load) she still has a bark when you are on it, but over all, much more sedate 👍
**NOTE** db readings are from my ipad with the 1/10th deciblel app.
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2009 Gas Gas EC450
2012 KLX140L (daughter)
2013 KX 85 BW (son)
250cc QUAD
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