400ex+dg big o exhaust
Apr 19, 2004 | 11:28 PM
#1
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Pro Rider
Joined: Mar 2004
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400ex+dg big o exhaust
I was wondering if the dg Big o exhaust helped a lot and added a lot of power to the 400ex, i think it is the big o, it might be the xcellerator, which is better full system or slip on?
Apr 20, 2004 | 01:35 AM
#2
Pro Rider
Joined: Jul 2000
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400ex+dg big o exhaust
if your looking for power gains, i would stay away from the dg pipes. i haven't heard much on the new ones but the old ones weren't worth a crap. i would look in to curtis sparks, lrd, or hmf if i was you.
May 5, 2004 | 04:05 PM
#5
Trailblazer
Joined: Apr 2004
Posts: 49
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400ex+dg big o exhaust
i have heard alot of good things about hmf exhaust it give the best power gains check it out at http://www.hmfengineering.com
400ex crazy
400ex crazy
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