Under seat exhaust?

[ducatiz]

I am considering these or the boomtubes. I like the looks of the boomtubes on the older monsters, but on the new ones I don't like the look of the pipe that runs under the engine.
I'm leaning towards the under seat. [moto]

I feel the same way, I wish someone would come up with a 2:1:2 system that uses an over-the clutch header for the horizontal exhaust.  I love the look and it keeps the bottom clean.

on the other hand, having that shit down low keeps the center mass lower.

[hcomp]

We looked real close at running the exhaust the length of the tail, but we then run into the physics of what speeddog was referring to.  The rear tire would definitely hit the exhaust. That is why we have to shorten the underseat exhaust. 

[Raux]

I feel the same way, I wish someone would come up with a 2:1:2 system that uses an over-the clutch header for the horizontal exhaust.  I love the look and it keeps the bottom clean.

on the other hand, having that shit down low keeps the center mass lower.

working on it.

[scott_araujo]

We looked real close at running the exhaust the length of the tail, but we then run into the physics of what speeddog was referring to.  The rear tire would definitely hit the exhaust. That is why we have to shorten the underseat exhaust. 

Any chance of angling the exhaust outlets to the sides?  That way the undertail doesn't collect soot over time and you might get a little more clearance at the same time.

While it looks like an exhaust tip tacked on to the header I do like where it's going.

Scott

[hcomp]

The soot buildup I have not observed yet. I have had the box design on the bike since June.  We are coming out with a GP exhaust that we may kick to the side.  Here is a mock up pic...

Side Exit



Straight Out the back version

[scott_araujo]

I like that one better Ryan   Looks more finished.

[corey]

looks like a make the beast with two backsing mini jet turbine in there love it!

[1KDS]

I like that one even more.  Competition Werkes has a slip on for the R6 that looks similar to that and I always wanted one.

[muskrat]

http://ec.europa.eu/environment/air/transport/road.htm
http://www.epa.gov

that's no excuse IMO.  technology is far superior than EPA/California emissions standards. Here in TX we strip all that shit. 

[ducatiz]

The soot buildup I have not observed yet. I have had the box design on the bike since June.  We are coming out with a GP exhaust that we may kick to the side.  Here is a mock up pic...

Side Exit



Straight Out the back version

i like the concept but i'd prefer a can that fits the contour better, something flat or even concave on the bottom.

or even a pillbox shape, like this:

[hcomp]

I love the CW design and the robot welds are gorgeous!  More than likely we will end up with an outlet similar to that, but finding the reverse cone with that taper is not that easy.  I also like the pillbox design too. The finished version of the twin tubes are merged and fitted by hand.  Here are the actual pics of the working prototype.  The tips we are making are a larger diameter so it would fill the back end up a little more than the typical Monza tip.  I think we are going to be doing several different exhaust tips that match the midpipe so you could change the tip as often as you change your underwear and do it in less that 5 minutes...





Here are the three different prototype mid-pipes

[xcaptainxbloodx]

Side Exit

what about a 2:2 that would dump the rear cylinder  a bit further than that and the front cylinder at a similar angie but located where boom toobs dump?

[djrashonal]

I love the CW design and the robot welds are gorgeous!  More than likely we will end up with an outlet similar to that, but finding the reverse cone with that taper is not that easy.  I also like the pillbox design too. The finished version of the twin tubes are merged and fitted by hand.  Here are the actual pics of the working prototype.  The tips we are making are a larger diameter so it would fill the back end up a little more than the typical Monza tip.  I think we are going to be doing several different exhaust tips that match the midpipe so you could change the tip as often as you change your underwear and do it in less that 5 minutes...





Here are the three different prototype mid-pipes

I'm defitely diggin that, maybe you could fab something up for me while I do attempt my S4 conversion to a single sided swingarm!

[duc996]

That thing is just way too close to the fender.Not good,esp two up.

[Monstermash]

Have you incorporated baffles into the design? I can't imagine how freaking loud that would be without them.