Ducati Monster Forum

Moto Board => Tech => Topic started by: He Man on April 24, 2010, 02:38:26 PM

Title: S4R Exahust cans
Post by: He Man on April 24, 2010, 02:38:26 PM
will 2006 S4R exahust cans bolt onto an S2R1000?

I want to put the stock exahust back on my bike so i dont get anymore stinking tickets this year.
Title: Re: S4R Exahust cans
Post by: uclabiker06 on April 24, 2010, 04:19:18 PM
Hm, I don't know but tickets suck.  [puke]
Title: Re: S4R Exahust cans
Post by: sexonwheels on April 24, 2010, 04:23:27 PM
what do you have on your bike that is earning you tickets??
Title: Re: S4R Exahust cans
Post by: He Man on April 24, 2010, 04:41:41 PM
lets not go there.

Ive made my bike pretty much 100% legal minus exhaust cans. and im hoping to fix that soon.
Title: Re: S4R Exahust cans
Post by: ducpainter on April 24, 2010, 05:03:13 PM
From my reading on the forum...

S2R 1K is different from an S4R
Title: Re: S4R Exahust cans
Post by: scduc on April 24, 2010, 05:27:49 PM
No one has really ever cleared this topic up. S2R 800, S4R, S2R 1000. I have a feeling that the diameters are the issue. Seems to me however that the S2R 800 and the S4R are the same and the S2R 1000 for some reason is different. That is why the S2R 1K's exhaust is next to impossible to find. Also, the years come into play. Im looking for an exhaust for my 08 S2R, but I am most likely going to have to go thru the dealer and let them get the right one.
Title: Re: S4R Exahust cans
Post by: uclabiker06 on April 24, 2010, 05:37:49 PM
Wow, and your getting tickets for the exhaust?   Hm, out here in Cali they can't exactly give you tickets for exhausts.  Out here the law says that your exhaust cant be above a certian db, I think it 100db.  Since the cops have no way to prove how loud it is though they don't give you a ticket, unless its obscenely loud, 
Title: Re: S4R Exahust cans
Post by: djrashonal on April 24, 2010, 06:19:16 PM
The "exhaust silencer" for the s2r1k is #

573.1.077.6A    Top RH silencer (TERMIGNONI)
573.1.078.6A    Bottom Rh silencer (TERMIGNONI)


S4R
573.1.077.2A     Top RH silencer
573.1.078.2A     Bottom Rh silencer

The item numbers match except for the last number before the "A", so if you can find out what that number means then you can find out if they'll work or not....maybe?
Title: Re: S4R Exahust cans
Post by: He Man on April 24, 2010, 06:29:38 PM
can you measure the exahust cans for me? if they are in the range of 40mm then they'll fit.
Title: Re: S4R Exahust cans
Post by: djrashonal on April 24, 2010, 06:55:23 PM
they're at my buddy's house, i'll shoot him a text and see if he can get it done tomorrow.  [thumbsup]
Title: Re: S4R Exahust cans
Post by: Case S2R on April 25, 2010, 09:01:43 AM
I can clear it up, the answer is No. 

Stock S4R exhaust cans do not work on stock S2R 1000 exhaust pipes.  The inlet diameter of the S4R can is larger than the S2r can.  You will need to fabricate an adapter which usually turns out to me more time consuming than diggin up a set of S2R cans.

The actual difference is approx 50mm to 40mm but if you want specifics, PM Yotigi he has tried it, can measure the inlets and has a set of each.
Title: Re: S4R Exahust cans
Post by: He Man on April 25, 2010, 10:31:42 AM
ugh that sucks. I thought it was the S4R Testas not the desmoquats that have the 50mm.

thanks for the clearing up.
Title: Re: S4R Exahust cans
Post by: Porsche Monkey on April 25, 2010, 02:53:30 PM
Oh and just for shits and giggles its spelled exhaust.  [thumbsup] ;D
Title: Re: S4R Exahust cans
Post by: Oldfisti on April 25, 2010, 05:24:15 PM
I have a set of '04 S4R take-offs that I will measure for you tomorrow.


No sense in playing the guessing game.
Title: Re: S4R Exahust cans
Post by: djrashonal on April 27, 2010, 09:40:48 AM
Quote from: He Man on April 25, 2010, 10:31:42 AM
ugh that sucks. I thought it was the S4R Testas not the desmoquats that have the 50mm.

thanks for the clearing up.

my buddy measured them and he said they're about 41.75mm, BUT he didnt have a caliper so im not sure exactly how accurate that was. I fly out tomorrow and I should see him this weekend. I'll bring my caliper and get a final measurement for you  [thumbsup]
Title: Re: S4R Exahust cans
Post by: He Man on April 27, 2010, 10:40:25 AM
Quote from: Ducaholic on April 25, 2010, 02:53:30 PM
Oh and just for shits and giggles its spelled exhaust.  [thumbsup] ;D

not according to the dictionary of He-Man.  ;D I should spell it Existaust to piss people off. lol thats just me typing fast and always letting MS word self correct me. :P


41 should work. it goes around the S pipe which is 40mm. this is like getting a brand new exahust. cant wait to make it quiet again.
Title: Re: S4R Exahust cans
Post by: djrashonal on May 04, 2010, 07:37:30 PM
just measured and they are 40mm on the dot!

(https://farm5.static.flickr.com/4032/4579944183_ab984d7cec.jpg)

let me know if you want them, otherwise im gonna take'em back to Az with me  ;D
Title: Re: S4R Exahust cans
Post by: He Man on May 04, 2010, 08:21:11 PM
perfect, ill take them unless you want them.  :-*