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Discussion Starter · #1 ·
i guess this would eventually answer alot of questions in the future.

if you have the exhaust or if you have dyno numbers on what each one makes, please list it so that we can all benefit from this.

i know some of this info is on this site but its all over the place and hard to find.
i've listed all the ones i can think of. i will update this thread as the entries come in.


thanks in advance.


DMC ALIEN
JARDINE
HMF
SPARKS
CT
PRO-CIRCUIT
GYT-R
YOSHIMURA
DR. D
THUNDER ALLEY
ESR
BIG GUN
ROSSIER - $500 - 45.8hp with stock filter. www.rossiereng.com
TRINITY - $455 - 8-10 hp increase. www.trinityracing.com




:yfz
 

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my bro just bought an ESR pipe. i will post a review on it when it gets here
 

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Get a Rossier Engineering full system.
I believe the price is around 500 dollars and is construcked of stanless and alluminum.

Hp now reads 45.8 with stock filter and with out cam timing changes.

Check it out on the web at www.rossiereng.com
 

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I got a Trinity Racing full system $455.00.

They say 8-10 hp increase. Performance is great through the intire range. Fit and finish are flawless. I really like this pipe.
Maby I dont know what I am talking about, but my brother who ownes a 400ex and has this pipe, recommended it. He loves his to.
If anybody has any info on this pipe I am all ears.
 

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i bought a Thunder Alley and ill tell you how it performs when it comes in.
 

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I recommend you buy my old stock pipe for say.......

ONE MILLION DOLLARS? :lol :lol

Actually I like my HMF, but different pipes offer different advantages.
 

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What is the loudest and nicest sounding pipe you can get to day for the YFZ450??? :re
thanks
 

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Sparks or TC racing...
sparks-sparksracing.com u can get it from woodwards ATV the site sponsor around $380 i think for full system
TC racing-www.tcracingengines.com $529 for full system
Mike
 

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Jardine has a nice loud sounding pipe. the TC is just annoying its so loud.
 

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Originally posted by YFZCentral@Feb 24 2004, 05:13 PM
Loudest that i currently own is the ESR. Its nice looking to.
I will agree, my ESR sounds good, looks good, and performs even better.

BTW my ESR is louder than the Sparks I had on my bike.
 

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Hey,

I was just wondering if anyone is running this pipe. If so, how does it run,sound,ect. I just bought one for our yfz450.

Thanks,

Andrew Rice
 
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