duncan fatboy exhaust?

[JDiablo]

Does anybody run these on there quads?Just wondering about it as my next pipe to get and just want some feedback on it.Looks like a very nice exhaust to:)

[holeshot19]

i have on on my 400ex- trx450r - and my lonestar duncan pc275r

[JDiablo]

how do you like it,is it loud?wat are the performance gains and do you have pictures of them?

[mxracer89]

well i have one on my ex and i love it....it is load tho but i like it load

[JDiablo]

Originally posted by mxracer89
well i have one on my ex and i love it....it is load tho but i like it load


load?????oooooo i think i get it...you mean loud...but ya someone will end up flaming you for saying that you like it loud....shhh dun tell anyone but i like it loud to:p

[mxracer89]

lol yea i no i was thinking that when i put it about people gettin all pissed off......idc i love it and the louder the better.....its mean sounding tho

[JDiablo]

how is the performance gains with it anyway?

[InsAyneROostin]

www.duncanracing.com is the site, check it out they got some pretty cool stuff there. and don't forget www.ctracing.com, they have some good stuff there too. I'm thinking about getting their sonic pipe for mine...not meaning to take the thread or anything but, anyone got a CT Sonic on theirs? ups, downs, power gains/loss's?
:confused: :confused:

[2004TRX450R]

Originally posted by holeshot19
i have on on my 400ex- trx450r - and my lonestar duncan pc275r

What gains did you see on your 450R with it? Do you have an HRC kit with it or just the pipe?

[brandonpeake]

go to www.sparksracing.com
and they got a link off their 400ex exhaust page to i think atv news where they did a shootout of like 20 something exhaust wells the sparks x6 won over the duncan by like under .5 horsepower, so and i think the duncan was like 1 or 2 db quieter than sparks

i like the pipes w/ the ceramic coated headers they will look good for longer