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josh burden
02-28-2009, 04:05 PM
best exaust for a raptor 660 and then it will be jetted
Quadlover94
03-03-2009, 01:40 PM
fmf powercore
HmF300ex
03-09-2009, 04:06 PM
Originally posted by Quadlover94
fmf powercore
Used to have a powercore for a 300, I hated it, it almost felt as if i lost power from the stock one and it souned bad, but that may just be for the 300's, I have a HMF now and it is much better, I'm not sure if you can find a HMF pipe for a Raptor but i dunno, they sound great to much louder than my friends 450r w/ white bros.