CRF's Only Forums

Posted: **Fri Nov 21, 2014 5:56 am**

I have read a few places on this site that the R exhaust will fit on the X (and it is obviously recommended to jet up a bit and open the airbox). My question is, how different are they across years? I have a 2007 250X and am looking at full 2014 250R exhaust, as well as a full 2008 system.

Are there any clearance issues with the R pipe on the X, or will it fit right up? Thanks!

Posted: **Fri Nov 21, 2014 12:08 pm**

You might want to Private Message (PM) , Ken , the owner of this site , , he works on the bikes a lot (he sells the parts as well as does repair on them) , so he would most likely know first hand , what fits what year as he works with those parts directly for all years of 250X by either selling them or installing them in his shop , i know on the 450X , only 2005 450R exhaust is a direct bolt on , , but i dont know on the 250X what years interchange , like i said , if anyone around here does , it would be him

Just look for the user name to the right that says crfsonly in any forum (like this one) http://www.crfsonly.com/forum/index.php , and click on the (red) name , it will take you to his user page , then you can click on the PM below his name and ask him , he will reply as soon as he has a free minute , and should be able to give you the info you need

Posted: **Fri Nov 21, 2014 12:40 pm**

All model years of the CRF250X's use the same muffler and ONLY the 04-05 CRF250R mufflers will fit. The 06-09 CRF250R's used the twin pipe and the 10-15 CRF250R's are a completely different chassis necessitating an entirely different exhaust system.

Hope this helps.

Ken

Posted: **Fri Nov 21, 2014 12:42 pm**

crfsonly wrote:All model years of the CRF250X's use the same muffler and ONLY the 04-05 CRF250R mufflers will fit. The 06-09 CRF250R's used the twin pipe and the 10-15 CRF250R's are a completely different chassis necessitating an entirely different exhaust system.

Hope this helps.

Ken

Ah, thanks Ken

So I guess there is no easy way to get the twin pipes on the 250X then

Posted: **Fri Nov 21, 2014 12:46 pm**

no "easy" way. besides muffler, mid-pipe, and header issues you'd also have air box and side panel issues to overcome.

Posted: **Wed Jul 31, 2019 8:11 pm**

no "easy" way. besides muffler, mid-pipe, and header issues you'd also have air box and side panel issues to overcome.

Hi, I have a 04 250x, I put on a 09 250r subframe and airbox, 09 head, 40mm flat side carb, hi comp wossner piston, 09 plastics. 09 wheels, 19 rear 21 front. Its now a electric start CRF250XR haha, it goes extremely well.

Posted: **Wed Aug 12, 2020 9:12 pm**

All model years of the CRF250X's use the same muffler and ONLY the 04-05 CRF250R mufflers will fit. The 06-09 CRF250R's used the twin pipe and the 10-15 CRF250R's are a completely different chassis necessitating an entirely different exhaust system.

Hope this helps.

Ken
Ah, thanks Ken

So I guess there is no easy way to get the twin pipes on the 250X then

Posted: **Sat Nov 28, 2020 9:36 am**

All model years of the CRF250X's use the same muffler and ONLY the 04-05 CRF250R mufflers will fit. The 06-09 CRF250R's used the twin pipe and the 10-15 CRF250R's are a completely different chassis necessitating an entirely different exhaust system.

Hope this helps.

Ken

Hi ken do you think that i can use just the header from a 05 250r on my 09 250x Without any problems?

Posted: **Fri Dec 11, 2020 9:45 am**

All model years of the CRF250X's use the same muffler and ONLY the 04-05 CRF250R mufflers will fit. The 06-09 CRF250R's used the twin pipe and the 10-15 CRF250R's are a completely different chassis necessitating an entirely different exhaust system.

Hope this helps.

Ken
Hi ken do you think that i can use just the header from a 05 250r on my 09 250x Without any problems?

Did you ever get an answer on this? I am trying to do the same thing on my 08 250x

Posted: **Sat Dec 12, 2020 1:05 pm**

All model years of the CRF250X's use the same muffler and ONLY the 04-05 CRF250R mufflers will fit. The 06-09 CRF250R's used the twin pipe and the 10-15 CRF250R's are a completely different chassis necessitating an entirely different exhaust system.

Hope this helps.

Ken
Hi ken do you think that i can use just the header from a 05 250r on my 09 250x Without any problems?

At the time I wrote this we had only test fit the muffler not the header. So, I can not confirm nor deny fitment of the header in question.

CRF's Only Forums

250R Exhaust on 250X - Year Question

250R Exhaust on 250X - Year Question

Re:

Re: I have a 2011 crf250r but it’s muffler is dinted in. What other year 250r mufflers will fit on for a replacement?

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Re: header

Re: header