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Undertail exhaust with full stock headers 4th gen

11 posts Started 15 Nov 2011 Last recovered post 15 Nov 2011 Wayback Machine snapshot 16 Jun 2012

#1
It wouldn't surprise me if this question is already answered, but I've searched a lot and haven't found it.

Has anyone on here done an under tail exhaust keeping the headers fully stock all the way to the flare connection? I'd like to maintain the ability to have that fairly quick release ability and not have to do a ton of fab work besides a custom mid-pipe.

I have a 07 CBR1000RR just like this one:
[image: Posted Image]
I'll also be using the CBR1000RR subframe and such... but that's probably another post.

Thanks!!
Edited by jeremy77, 15 November 2011 - 10:37 AM.
#2
I believe it is a matter of finding the right exhaust shop.  I was almost ready to give up on my undertail (I used TBR headers) because most exhaust shops would not work with me.  I found a shop that built me the midpipe and I did not have to modify the TBR headers and the price was very reasonable.

I might just be a matter of finding the right place to do the work.
#3
Most auto exhaust shops won't touch it, and those that do usually do a crappy job.

Midas doesn't turn out work like this:

[image: Posted Image]
#4
Somewhere there is a thread about using a CBR600 undertail. Think it was on a 5th gen.
#5
Not sure, but didn't the Wolf undertail system do that?

Beck
95 VFR
#6
Yes. Wolf did have an undertail system. It was twin pipes though.
#7
A good way to find a pipe guy in your area is to locate the hot rod/race shops.  They need custom work and will put you in touch with the pipe guy.
#8
Thanks for the help guys! I will update when I get it all figured out.

I did find this post:
http://www.vfrdiscus...on-4th-gen-vfr/

But he cut the flare connection off and welded it up.
[image: Posted Image]
#9

 jeremy77, on 15 November 2011 - 01:10 PM, said:

Thanks for the help guys! I will update when I get it all figured out.

I did find this post:
http://www.vfrdiscus...on-4th-gen-vfr/

But he cut the flare connection off and welded it up.
[image: Posted Image]
We have "Fenderectomy", De-snorkeling, De-dumboing in our VFR lingo.........what do we call this one?
An exhaust flare circumcision??!......Owwie!...It hurts just looking at that pic!

Beck
95 VFR
#11

 Beck, on 15 November 2011 - 01:33 PM, said:


An exhaust flare circumcision??!......Owwie!...It hurts just looking at that pic!


Wow... that is too good. PLEASE, PLEASE, PUH-LEASE let that catch on!
End of thread · 11 posts recovered Wayback Machine snapshot 16 Jun 2012