best exhaust for 08 yz 450


11 replies to this topic
  • justin squiers

Posted September 18, 2007 - 09:17 PM

#1

what is the best exhaust for my new yz 450?

  • norcalmoto285

Posted September 18, 2007 - 09:22 PM

#2

If you can afford it I would go with the FMF 4.1c with a megabomb.

  • KAW450

Posted September 19, 2007 - 04:07 AM

#3

ProCircuit Ti-4....

  • Honda_250f_rider

Posted September 19, 2007 - 05:59 AM

#4

MRD or CHM

www.mrd-racing.com
www.http://www.chmexhaust.com/

  • DPW

Posted September 19, 2007 - 06:28 AM

#5

I will add some more to the confusion...

http://dubachracing.com/ ....still designing new '08 pipe I heard
http://www.whitebros.com/

those are the two I would go with.

  • Ranger18

Posted September 19, 2007 - 06:34 AM

#6

I love my MRD on my 06, but seriously dude, you are not going to get an answer here. Every time somebody asks this question everybody just says that their exhaust is the best, and you will get 20 different answers, leaving you more confused than when you started. What you need to do is figure out what you want out of an exhaust then re-ask your question based on that. Example: do you want something quite or loud... low end or top end...inexpensive or money is no issue... super strong or super light.... full warranty or non at all... short and clean or long and carbon.
I don't mean to sound like a prick, and thats not what I'm trying to be, but simply every exaust does something a little different so you really do have to be very specific.

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  • Justin89

Posted September 19, 2007 - 07:42 AM

#7

This might seem like a stupid question, but will all the aftermarket pipes for the 2008, be the same length (shortness) as the stock one?

  • matts06yzf

Posted September 19, 2007 - 07:47 AM

#8

This might seem like a stupid question, but will all the aftermarket pipes for the 2008, be the same length (shortness) as the stock one?


doubt it

  • DPW

Posted September 19, 2007 - 07:48 AM

#9

This might seem like a stupid question, but will all the aftermarket pipes for the 2008, be the same length (shortness) as the stock one?


I doubt it...I'm guessing most pipes will cover 06-08 and be whatever length the pipe currently is or the manufacturer decides on.

  • grayracer513

Posted September 19, 2007 - 08:26 AM

#10

I doubt it...I'm guessing most pipes will cover 06-08 and be whatever length the pipe currently is or the manufacturer decides on.

That wouldn't be the right approach to take, either, since the cam timing is distinctly different in all three engines.

But even if a pipe builder had a different system for each one, they'd almost certainly be glasspacks, and so the cans and overall length would be very similar.

  • Ranger18

Posted September 19, 2007 - 10:34 AM

#11

This might seem like a stupid question, but will all the aftermarket pipes for the 2008, be the same length (shortness) as the stock one?


Nope, every pipe I've seen on an 08 has been normal lenght. Maybe one day the after market pipes will be alot shorter, but it won't be this year. Alot of the after market systems are a little shorter than the stock 06-07 pipes.

  • todds924

Posted September 19, 2007 - 02:55 PM

#12

I like the stock headpipe with a stock 06 silencer attatched. This thing Rips!!! Compared to the stock 08 setup.





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