twin pipes on 426


18 replies to this topic
  • allupinsydeyou

Posted May 16, 2011 - 09:02 AM

#1

im building a custom exhaust based off the crf250 dual pipes. anyone seen this before? my 426 is my supermoto and have always thought that it would be the most original thing ive seen to see a twin piped 426. any thoughts?

  • grayracer513

Posted May 16, 2011 - 09:06 AM

#2

Well, it would be unusual, but it won't be a first.

Kind of a waste of time, money, and effort, plus the additional weight. There's no performance advantage.

  • allupinsydeyou

Posted May 16, 2011 - 09:11 AM

#3

weight wise i dont really care due to the fact if you have felt the stock exhaust vs. the pipes im using, it actually weighs less. ill measure for proof once completed and we will know. as far as performance not too worried about that. ive got everything possible done to this 426 other than exhaust so i figured why the hell not. ive never seen it so it would be fun. not to mention those cr's sound so nice when they are tuned right.

  • yz450fcranker

Posted May 17, 2011 - 06:32 AM

#4

upload a video when you are done i wanna hear it

  • motojase316

Posted May 18, 2011 - 03:56 PM

#5

So It's clearly about "the look" and obviously not performance or weight based. So If that is what you want, go for it. I sure didn't like the twin look on the CRFs and even those old 510 and 610 huskies (think it was those)
I have seen pics around of twin piped yamahas around before..
What Cans are you going to use?

  • cowboyona426

Posted May 19, 2011 - 06:43 AM

#6

So It's clearly about "the look" and obviously not performance or weight based. So If that is what you want, go for it. I sure didn't like the twin look on the CRFs and even those old 510 and 610 huskies (think it was those)
I have seen pics around of twin piped yamahas around before..
What Cans are you going to use?

There was a guy who did a supermoto build on an 06-09 era 450F and installed "Devil" brand twin exhaust pipes. Can't think of his screen name or the thread right now...

  • allupinsydeyou

Posted May 19, 2011 - 11:04 AM

#7

im actually using a set of stock cr pipes for the mock up and overall design. then once its all finished and tacked together i may say screw it and go with some yosh or pro circuit mufflers.

  • YamahaDoc

Posted May 19, 2011 - 05:07 PM

#8

I dont care what people say. DO IT! Post lots a pics!

  • allupinsydeyou

Posted May 20, 2011 - 08:32 AM

#9

oh im doin it either way Doc. i dont care about what other peoples opinions of my bike are... i like it and its mine hahaa. just seeing if anyone has seen it done before as i hve yet to see that. haha

Posted Image

theres my girl hahaha

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  • cowboyona426

Posted May 20, 2011 - 09:23 AM

#10

Posted Image

Here is the thread I referenced earlier. I couldn't see the pics in the thread but it might be due to the firewall on this computer.

  • allupinsydeyou

Posted May 20, 2011 - 09:26 AM

#11

wow thats sexy. the mufflers are a bit large but that is a pretty ****in bike!

  • jasen 2007

Posted May 20, 2011 - 05:26 PM

#12

oh im doin it either way Doc. i dont care about what other peoples opinions of my bike are... i like it and its mine hahaa. just seeing if anyone has seen it done before as i hve yet to see that. haha

Posted Image

theres my girl hahaha


I like the white plastic, nice bike!

  • yz450fcranker

Posted May 22, 2011 - 02:09 PM

#13

man the supermoto 06 09 yz450f is sweet

  • allupinsydeyou

Posted June 22, 2011 - 07:17 AM

#14

well it works amazingly.

sounds perfect.

Posted Image

  • WB450

Posted June 22, 2011 - 07:25 AM

#15

Looks cool.

  • ttr250dude

Posted July 01, 2011 - 11:30 PM

#16

Did you need a welder?

  • spdnjoe

Posted July 13, 2011 - 08:59 PM

#17

What kind of pipe was your single ?

  • 92db

Posted July 14, 2011 - 10:06 AM

#18

well it works amazingly.

sounds perfect.

Posted Image


Schweet!

  • allupinsydeyou

Posted July 15, 2011 - 10:15 AM

#19

thanks man. still hate the seat and its loud as shit if your behind me... but runs perfect still.





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