400ex stock DBS
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400ex stock DBS
Originally posted by: orky4969
thanks -- and if an aftermarket pipe is 95 DBS how come it's like 4x as loud as a stock if it's only 7 DBS louder?
Originally posted by: SickRider
Forsure 88db
Forsure 88db
#10
400ex stock DBS
i heard the Q pipe made by FMF was quite but then i also heard it actually takes power away, and then i was reading in my ronnies cycle magazine * www.ronnies.com * about another pipe that was barly louder than stock and produced 30% more power w/ right jetting. so i'm gonna look into that, i can let you know if wanted.
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