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Best pipe for GNCC 400 ex?
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Posted by: Quad Racer 600

Just wondering what everyones favorite pipe for GNCC racing on a 400EX was...I chose CT and im very happy with it. thanks ahead of time

Posted by: Hotdog

i have a sparks X-6 and i am very happy with it. But with the noise testing going into place, I think it might be to loud. If i get another pipe it will be an HMF.

Posted by: spincr4hire

HMF with quiet core to pass tech inspection.

Posted by:

quote:
Originally posted by spincr4hire
HMF with quiet core to pass tech inspection.

Yuuup

That CT pipe is gonna get the thumbs down from RP....

Posted by: GNCCer

I have ran 6 different exhaust on my EX and have been the most happy with the HMF pipe. it has a little more low end power than the others and is real smooth.

Posted by: coorsinmyc-bak

i taped 4 coors light cans together,and packed it with tampons.it sounds really good,but im not sure how well its gonna hold up.

Posted by: Hotdog

do you guys think that the sparks will pass the sound test?

Posted by:

quote:
Originally posted by Hotdog
do you guys think that the sparks will pass the sound test?

I"m gonna say no...

I heard that Curtis is making a quiet core for them so I'd call him and see whats up.

Posted by: Hotdog

i was thinking about buying a quite core for a HMF and modifying to fit. But i will give sparks a call.

thanks
Rico

Posted by: Quad Racer 600

quote:
Originally posted by Rico
That CT pipe is gonna get the thumbs down from RP....

Actualy, i have passed all the sound tests with it so far...(knock on wood) and my dad had a FMF power core 4 that was MUCH louder than my CT.