best exhaust for a 400ex

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Aug 19, 2003 | 09:35 PM

dirtrider138

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Trailblazer

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best exhaust for a 400ex

Aug 19, 2003 | 10:02 PM

yellowexracer

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best exhaust for a 400ex

I like my t-4 and white bros is very good also. Just do a search and you'll find all kinds of information. Dirt wheels did a 400ex pipe shootout awhile ago too.

Aug 19, 2003 | 10:05 PM

TractorPacker

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Do you have a balloon?

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best exhaust for a 400ex

The white bros. E-series is starting to brake. There is 2 in my garage and they are both cracked in the same spot. They are broke where the muffler is welded to the pipe.

Aug 19, 2003 | 10:40 PM

sickmojave

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best exhaust for a 400ex

I hear that HMF makes a good pipe for the ex. thats what I think I'm going to get [img]i/expressions/face-icon-small-smile.gif[/img]

Aug 20, 2003 | 01:29 AM

cals400ex

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best exhaust for a 400ex

i would say curtis sparks, ct, lrd, hmf, gradon proline, and hetrick are all among my top choices.

Aug 20, 2003 | 01:45 AM

mxquadracer

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best exhaust for a 400ex

how much extra power you think an fmf powercore 4 would put on the ex?

Aug 20, 2003 | 09:27 AM

RideRed81

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best exhaust for a 400ex

I had a powercore 4, FMF 4 stroke exhaust sucks something awful.

best exhaust for a 400ex

best exhaust for a 400ex

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