Exhaust

[bigbadbubba]

Witch one of these are the best

Rossier
Nmotion 9 inch
dasa
sparks
dubach
Dmc

???

[DJR300ex]

my buddy has the Nmotion on his yfz and its awesome. definitely one of the best pipes for a 450.

[400eXr1d3rZ]

They all suck, try Cobra.

[esr250r86]

I personally have the yoshimura trc pipe and it is alright. I really hear good things about the dasa pipes though.

[JRP]

Originally posted by esr250r86
I personally have the yoshimura trc pipe and it is alright. I really hear good things about the dasa pipes though.

dasa is where its at. they have a new one out, so id get that one. its quiter and i think the same performance as the one i have, but either way they kickass man!

[esr250r86]

Yeah, the dasa will be my next pipe probably.

[JJs450r]

i had the fat boy 4 from duncan great pipe good sound not 2 loud not to quiet crazy bottom end but just sold it and will be replacing it with the sparks but ya heard alot of good about dasa

[chevy400racer]

i have a yoshimura on my 400ex... it performs really well

[400eXr1d3rZ]

I have a Sparks X6, but I love it, It makes great power all around...but it sucks and I wish I would have gotten a Cobra.