919 Exhaust Modification Options

[Nesty]

All,

As a novice to the site, I can't help but notice all of the options for exhaust mods on the 919. Thought another novice who is thinking of undertaking an exhaust mod might want a one-stop shop thread to at least get going.


This is by no means definitive. In one or two cases, the thread just refers to other information that is already available on the site. Really just meant to be a starting point to give an idea of the available options.

Tried to go with links that have fairly specific information in them.

Sato: http://www.wristtwisters.com/forum/s...t=sato+install
MIVV: http://www.wristtwisters.com/forum/s...ad.php?t=13568
98 900 Header, Leo Vince Can: http://www.wristtwisters.com/forum/s...ad.php?t=16131
Yoshimure slip ons w/ carbon caps: http://www.wristtwisters.com/forum/s...ad.php?t=15891
900RR headers and Scorpion can: http://www.wristtwisters.com/forum/s...ad.php?t=16309
Taking matters into your own hands (cutting, fabricating, coatings, bafflectomy): 1) http://www.wristtwisters.com/forum/s...ad.php?t=15794 2) http://www.wristtwisters.com/forum/s...ad.php?t=16339 3) http://www.wristtwisters.com/forum/s...ad.php?t=16216 4) http://www.wristtwisters.com/forum/s...t=sato+install

[SV650s]

Nesty: Good thinking.
Add as much relative info. as possible. I will then add this thread to the 919 Helpful Topics.

[Nesty]

Here is an additional link:

GP Set up: http://www.wristtwisters.com/forum/s...hlight=exhaust

Brand names discussed throughout this site, but without too much install detail:
Two Brothers
Vance and Hines
Jardine
Akro's
Hindle
Erion

Mike, I did different searches on this site and poked around issues of Motorcyclist for brands. Maybe some of the more tenured members of WT can remember a particularly helpful thread?

To anybody else looking/shopping on this topic, for whatever it is worth, I have about an hour going through posts. I'm guessing 90% of the positive feedback on any exhaust setups involve some combination of the setups described in the links above.

[SV650s]

**Ping** all you tenured members.
Please pitch in and help out with this thread. The more info. the better.

[Pacojerte]

Last edited by Nesty : Today at 09:41 PM. Reason: OCD

jon your a funny dude...

oh yeah thats all set up for the weekend..(sunday) gimme a call tomorrow afternoon and i will confirm everything with my buddy.. i have someone to install and balance... at a discount!!

[sike]

When I bought my 919 the previous owner had already installed Staintuned Exhaust.

http://www.staintune.com.au/exhausts...rnet%20900.htm

It sounds pretty good and the bike (with a PCIII) fuels very well. I'm pretty happy with it.

And, it has removable baffles (which I hadn't noticed until taking off the exhaust for the ceramic coating, so I can't say yet how loud it can be....).

[Nesty]

Thanks, B, for the incredible help with the 2CTs.

I didn't want to say how much I appreciate your help and weird out a perfectly good exhaust system thread with some sort of awkward male bonding moment. Then I noticed on your suspension thread you just put yourself out there as 231 lb Calvin Klein underwear model.

And I'm worried about WHAT exactly???

[timbo813]

I think the 900rr exhaust swap is an excellent option. I like the weight savings and the fact that it eliminates the exhaust stink getting on you. It is also generally one of the cheapest options because you can use old parts from a mid 90's bike. Here is the link that I used to help with the install. It is more work than just buying slipons for the 919 but usually cheaper.

http://www.wristtwisters.com/forum/s...=900rr+exhaust

I have a yoshimura carbon fiber can that I like a lot. Louder without being obnoxious, less engine braking, better gas mileage, and better looking imo.

[Pgr919]

My first post ever right here :001_smile: Have an 07 919
Question: I've been reading all the posts about swapping out the cans on the 9er. So can you do a straight up swap of stock with slip on cans without other mods, i.e PCIII, etc? Is performance affected by a staight swap?
Haven't done much work on bikes except removing wheels for tire replacement.

Thanks for any remarks/advice

[marylandmike]

Originally Posted by Pgr919

My first post ever right here :001_smile: Have an 07 919
Question: I've been reading all the posts about swapping out the cans on the 9er. So can you do a straight up swap of stock with slip on cans without other mods, i.e PCIII, etc? Is performance affected by a staight swap?
Haven't done much work on bikes except removing wheels for tire replacement.

Thanks for any remarks/advice

I recently did the stubby Scorpion Can on the 900RR Exhaust...I have an appt with the dyno tomorrow to get them to just check air/ fuel ratio points along the range to see if I need to re-map. Rideability tells me I don't think I need one, but he is only charging me $50, so I figured its worth the piece of mind. I'll post up when I get the results.

[Bobby]

Well for Christmas the wifies 07-919 gets the Yosh treatment and from what I have read on here I should not have to add anything else. She wants noise for Christmas and she is gonna get it.
Later == Bobby

[brickonwheels]

I'm happy with the bafflectomy for the time being. I'd like to eventually go with the 900rr setup
Here is my before and after video

http://www.youtube.com/watch?v=vdjvInCrtuE

[marylandmike]

Here's another really cool exhaust for the 9'er that I ran across in another thread. Didn't see it listed above.

http://www.wristtwisters.com/forum/s...ht=GPR+Exhaust

[ratdog]

if you google bafflectomy you'll find this

don't remember if i wrote up the y pipe or the mori's...pretty sure 919.org had the mori stuff

[bucky]

antique kerker, wrapped in mummy cloth, with an $11 napa automotive slash-cut tail pipe.

on the world's quickest 919, so with an endorsement like that i'm sure you'll all rush out to mimic.

[flange]

Originally Posted by marylandmike

Here's another really cool exhaust for the 9'er that I ran across in another thread. Didn't see it listed above.

http://www.wristtwisters.com/forum/s...ht=GPR+Exhaust

There nice.But look expensive.I like the short look.

[9nineteen]

Originally Posted by flange

There nice.But look expensive.I like the short look.

http://cgi.ebay.com/ebaymotors/Honda...Q5fAccessories

[REDROKR]

Bucky,
what the hell is that contraption under your engine? part of the exhaust?
oh yeah, is your bike street legal anymore?
just a dickweed wanting to know.
Bill

[REDROKR]

Originally Posted by ratdog

if you google bafflectomy you'll find this

don't remember if i wrote up the y pipe or the mori's...pretty sure 919.org had the mori stuff

done it

[SV650s]

A big THANKS to 3Dcycle for gathering the information in the post.

http://www.wristtwisters.com/forum/s...=900rr+exhaust by ndcent

http://www.wristtwisters.com/forum/s...=900rr+exhaust by 3D

http://www.wristtwisters.com/forum/s...=900rr+exhaust by nesty

http://www.wristtwisters.com/forum/s...=900rr+exhaust by econhonda

http://www.wristtwisters.com/forum/s...=900rr+exhaust by barton664

http://www.wristtwisters.com/forum/s...=900rr+exhaust by sike

http://www.wristtwisters.com/forum/s...=900rr+exhaust by brickonwheels

http://www.wristtwisters.com/forum/s...=900rr+exhaust by UJM

http://www.wristtwisters.com/forum/s...=900rr+exhaust by harveyjoykill

http://www.wristtwisters.com/forum/s...=900rr+exhaust by sour beer

http://www.wristtwisters.com/forum/s...=900rr+exhaust by royalchoppers

http://www.wristtwisters.com/forum/s...=900rr+exhaust by rob919

http://www.wristtwisters.com/forum/s...=900rr+exhaust by timbo813

http://www.wristtwisters.com/forum/s...=900rr+exhaust by dhernb11

http://www.wristtwisters.com/forum/s...=900rr+exhaust by gert260

http://www.wristtwisters.com/forum/s...=900rr+exhaust by mikochu

http://www.wristtwisters.com/forum/s...=900rr+exhaust by 919hooligan

http://www.wristtwisters.com/forum/s...=900rr+exhaust by boston919er

http://www.wristtwisters.com/forum/s...=900rr+exhaust by 919 hooligan

http://www.wristtwisters.com/forum/s...=900rr+exhaust by jeff cycles

http://www.wristtwisters.com/forum/s...=900rr+exhaust by cunningham919

http://www.wristtwisters.com/forum/s...=900rr+exhaust by hondastreetfigh

[zookmor]

is this all under helpful topics yet? There truly is a wealth of knowledge here.

[OzGeoff919]

I have a pair of Micron carbon fibre oval "high" race slip-ons. There very nice.

G

[rickard919]

Originally Posted by bucky

antique kerker, wrapped in mummy cloth, with an $11 napa automotive slash-cut tail pipe.

on the world's quickest 919, so with an endorsement like that i'm sure you'll all rush out to mimic.

I think mine is faster than yours right now bucky.

[UJM]

Originally Posted by bucky

antique kerker, wrapped in mummy cloth, with an $11 napa automotive slash-cut tail pipe.

on the world's quickest 919, so with an endorsement like that i'm sure you'll all rush out to mimic.

I remember when I wrapped that header, seems like so long ago.

"The mummy pipe"

Also sold you a extra swingarm I think, for you to make your extended one from.

Good times.....

[UJM]

Originally Posted by REDROKR

Bucky,
what the hell is that contraption under your engine? part of the exhaust?
oh yeah, is your bike street legal anymore?
just a dickweed wanting to know.
Bill

Ah, the memories -

If I remember right, he had an aluminum baking pan bolted up under there.

This is a thread from the past!

[Sturmmann]

What about:

Moriwaki Tear Drop Anodized or White Titanium

K-Factory Slip-on (Plain Titanium) or (Starting Blue)
K-Factory Full One-Off (Color options are custom)

Blueflame
Remus
Arrow
BOS
Giannelli
Delkevic
Pipe Werx
Devil
Laser
Yamamoto (A-Spec)

May be some more but off the top of my head and a quick familiar search these are those not listed yet.

[Sturmmann]

Last edited by Nesty : Today at 09:41 PM. Reason: OCD

Not OCD, it is OCPD. Striving for perfection or meticulousness are signs of OCPD. I have it concerning anything garage related.