Hi,I have a 2004 400ex and currently my family moved from the country to the city well not realy the city but houses all up and down my road but theres a huge field behind my house. I hava a full white bros. e-series megaphone exhaust and it is is loud (realy Realy Loud )
and my neighbors will more than likely complai n about the loud sound and stop me from riding in that area if someone knows a cheaper quiter sounding exhaust without changing it back to stock please inform me of one and were to get one or if they know a way to quiten mine without giving major horsepower drop i love my exhaust it gives tons of extra power just its so loud please help...


2004 400ex
full white brothers megaphone exhaust
dynojet jet kit
k&n Air filter
6in widing kit(front)

 

put a quit core insert in your silencer and that should lower ur sound desimal A LOT

 

were can i get a good one from and how much

 

www.rockymountainatv.com and they go for 29.99+shipping

 

by the way did u get any big power gains with the white brother silencer cuz im thinking about putting on on my 300ex and getting a header for christmass

 

i think the E sieries is considerd a quiet core right out of the box,dont ever recall seeing an insert for em,just packing

The E series ,is that the one that takes the discs? If so dont ya just add more discs? if its not that type then nevermind

maybe try these peopleQuiet is cool

 

My bad nice find drag you posted when i was typing lol ,,Man just looked at that tip ,,that thing is fuggly

 

it has he disk but i need id to be a little louder than stock if possible if not what is a quiet exhaust for a 400ex

 

it is a wierd looking pipe lol but every1 says they have great power gains with it

omg try a fmf power core 4