My Stealth Exhaust!

Bigphil001 · Dec 17, 2007

Finally got everything fitted.

Heres the baffle I used which I cut down a couple inches to clear the EXUP Valve:

http://www.denniskirk.com/jsp/product_catalog/Product.jsp?skuId=H252027&store=Main&catId=&productId=pH252027&leafCatId=&mmyId=

I welded on nuts to the baffle so you can mount it to the tip, and not have it move anywhere, and it makes it easy to change baffling. I was able to get 1 layer of baffling using 2 rolls of teflon tape, the teflon did a great job of pushing the packing down into the baffle holes. Now that I look at it, I might want to move the tip a little bit further away from the rear wheel, but so far I love the look of it, and by far its one of the best mods I've done thus far.
If anyone is interested in having me make one for them, let me know and we will work something out!

These vids were not by me, but by: Judge Dredd who has the same exhaust as I do, thanks for the great vids:bow

Judge Dredd said:
This is a short clip of what the bike sounds like when you start it up and idle, from the perspective of being onboard.

First you hear my buddy's ZX-6R with a V&H slip on, then my MCM.

www.electrici.net/video/start.mov

Judge Dredd said:
This next clip is me riding at a cruising pace (between 65 - 90 MPH). If you enlarge the player screen you can see the speedo and tach pretty well.

www.electrici.net/video/cruising speed.mov

Judge Dredd said:
This last clip is me gradually passing my buddy on the ZX-6R in the same lane - we planned it, so don't worry - I wasn't being a jerk.:riding

This is a relatively high speed sequence - top out at 144mph indicated. If you enlarge the player screen, you will be able to see the speedo and tach.

http://www.electrici.net/video/high speed.mov

gcain · Dec 17, 2007

Looks good!
I always wanted to do that on my 00, but now with the 07 it sorta isnt needed anymore.

Is it loud?

Skard · Dec 17, 2007

Proly doesn't sound too stealth...

Klo1320 · Dec 17, 2007

exactly what I was thinking as well.

Bigphil001 · Dec 17, 2007

Its pretty loud at idle, but not too bad at cruising speed. It sounds amazing when you really get on it though

silverbullet01 · Dec 17, 2007

the black looks good. i got mine in chrome from a site. they make them for 98-02 R1. the sound is noticeably louder but its deeper. i like it but everybody else says they can hear me from 2 miles away. lol here is the site www.mcmcustom.com

Bigphil001 · Dec 17, 2007

Yeah I didnt feel like paying 250 dollars for a tip and a baffle, so i made my own

sloppy · Dec 17, 2007

I had the same thing on my R1 streetfighter. Everyone used to say it sounded like a jetski out of water. I liked it, screw them.

dc original · Dec 19, 2007

sloppy said:
I had the same thing on my R1 streetfighter. Everyone used to say it sounded like a jetski out of water. I liked it, screw them.

Streetfighter you say? Pics!

Devil1 · Dec 17, 2007

Me too. I love it, especialy when I get on it!

Triprock · Dec 18, 2007

Devil1 said:
Me too. I love it, especialy when I get on it!

:crash

gcain said:
More like a second or two.

Having never done this my input is worth squat; however I would imagine the Teflon is there just to help with keeping the packing in place for installation after which it just burns out.

100% correct :fact

Bigphil001 · Dec 17, 2007

I love the sound of it, and the way it completely cleans up the look of the rear end of the bike is amazing too

babyit11 · Dec 18, 2007

Bigphil001 · Dec 18, 2007

These vids were not by me, but by: Judge Dredd who has the same exhaust as I do, thanks for the great vids:bow

Judge Dredd said:
This is a short clip of what the bike sounds like when you start it up and idle, from the perspective of being onboard.

First you hear my buddy's ZX-6R with a V&H slip on, then my MCM.

www.electrici.net/video/start.mov

Judge Dredd said:
This next clip is me riding at a cruising pace (between 65 - 90 MPH). If you enlarge the player screen you can see the speedo and tach pretty well.

www.electrici.net/video/cruising speed.mov

Judge Dredd said:
This last clip is me gradually passing my buddy on the ZX-6R in the same lane - we planned it, so don't worry - I wasn't being a jerk.:riding

This is a relatively high speed sequence - top out at 144mph indicated. If you enlarge the player screen, you will be able to see the speedo and tach.

http://www.electrici.net/video/high speed.mov

Hoosier7 · Dec 18, 2007

I love the look of it. You said that you wrapped the baffel material with teflon? Your not talking about the same stuff you use on water pipes and such are you?

Bigphil001 · Dec 18, 2007

haha, I wrapped it in fiberglass packing, then used teflon tape to wrap the packing in there tight (yes the same stuff as used on water pipes). Every other member on here that has made this thing has used teflon tape on it, and its worked fine...

Skard · Dec 18, 2007

I forgot to mention that I'd def have something like this if I still had my '03... btw... it was a limited.

racenjason · Dec 18, 2007

did the same thing on my 06 r1 made it my self baffled it the same way. looks and sounds great and saves tons of weight .

JDollaz · Dec 19, 2007

Definetly a nice job Bro...Looks great!

Nice .....Got pix of it on your 06 ???

sloppy · Dec 19, 2007

Sorry to jack your thread but here is the fighter with the same exhaust, just a little more visable.

That's all I could find for now at work. I am thinking of fightering the Raven but I just bought a house and have too much work to do there. If I do it, I will contact you about the vrod headlight

Wheels · Dec 19, 2007

Bigphil001 said:
Finally got everything fitted.

Looks good... Been wanting to try this mod... Love the look... I just need a baffle... Thanks for the info...

Do you have any problems with backpressure or any of the sorts when you roll off?

Toecutter · Dec 20, 2007

That looks really cool!

yamaharacerx · Dec 20, 2007

check mine out

I like mine a little more because it actually has back pressure and a adjustable slider plate for even more back pressure depending on the conditions. Its made by HR1 or hard rock motor sports, it sounds amazing and looks great. They make two different sizes of cans to, so if you want a quieter deeper sounds you can have it.

heres the link to my youtube video

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

Wheels · Dec 21, 2007

yamaharacerx said:
I like mine a little more because it actually has back pressure and a adjustable slider plate for even more back pressure depending on the conditions. Its made by HR1 or hard rock motor sports, it sounds amazing and looks great. They make two different sizes of cans to, so if you want a quieter deeper sounds you can have it.

heres the link to my youtube video

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

Sweet.. sounds good....

I order my baffle and packing last night.. gotta go find a exhaust tip now..

JDollaz · Dec 20, 2007

the Pipe in the Vid sounds sweet!
And Nice Fkn Bike BTW.... YammyRacer.

Bigphil001 · Jun 17, 2008

Thanks for the compliments, I've got 4000 miles on mine and it's still sounding great, I am due for a repack as well though.

BlueMistress · Mar 5, 2009

Hey Bigphil, are you still willing to make one up? How much would you be asking for it? PM me. Thanx:rock

komidy · Mar 4, 2009

anyone do a sound check on these? im making one but havent bought the baffle.
would like to be able to meet the db req for jenningsgp. (104db if i remember correctly)

Bigphil001 · Mar 4, 2009

definetly over 104db

komidy · Mar 4, 2009

thinking of getting a smaller baffle instead of the 2 1/4" and having more packing/tape on it so it could still fit.

thoughts?
also going to grab db meter 2morrow

Bigphil001 · Mar 4, 2009

Tried it, and it chokes out the engine, and runs like crap. I experimented with several smaller baffles, and they all made the R1 run terrible

komidy · Mar 4, 2009

:thumbup
thanks for the quick response. just gonna swap back to my slipon if i end up going to the track.

Devil1 · Mar 4, 2009

I ran two trackdays at Jennings with it. Nobody said a word.

kimohens2004 · Mar 4, 2009

awww dude, can you put up some step by step instructions? i definitely need to do this on my 03'. Thanks

Devil1 · Mar 4, 2009

Search Mcm. There's a howto.

xdonniedarkox · Mar 4, 2009

I knew a guy from the valley. He did a home made deal. Had kinks in it

... I couldnt do that.
I got my MCM for $40 so I came out good, but I would pay the price to get a new one, I have enjoyed it that much on the street.

kimohens2004 · Mar 4, 2009

will search it right now. see here's the thing, I purchased the bike last year. kid cut the mid pipe, and although I like the clean look and loud sound, I'm wondering if I'm losing any horse power do to back pressure or the lack of? not to mention the tip is facing the left side of the bike so i'm constantly lubing my chain. anyways I appreciate the help, thanks alot

My Stealth Exhaust!

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