Small underbody exhaust F4i
06-09-2010, 03:20 PM
#1
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Small underbody exhaust F4i
Anyone here run a small exhaust that doesn't come out through the swingarm side? I've been wanting to run a pipe just underneath the bike to give a cleaner look.
Anyone have pics or know of small exhaust that I can use to fit the down there?
Anyone have pics or know of small exhaust that I can use to fit the down there?
06-09-2010, 03:27 PM
#2
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Re: Small underbody exhaust F4i
Something that looks like what Buells run? Should be pretty easy to mount up, just use the clamp style bracket like you have going to the peg mount, might even be able to use a buell pipe.
06-09-2010, 05:33 PM
#3
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Re: Small underbody exhaust F4i
It'll most likely be loud as hell and make you lose low end torque. Most bikes that have a pipe that exits below the bike have a resonator or catalytic converter before the muffler
06-09-2010, 09:35 PM
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06-09-2010, 09:37 PM
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06-09-2010, 09:59 PM
#10
NealFoReal
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Re: Small underbody exhaust F4i
06-09-2010, 11:05 PM
#12
NealFoReal
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Re: Small underbody exhaust F4i
Undertail Exhausts
https://www.stuntlife.com/forums/2-s...ertail+exhaust
https://www.stuntlife.com/forums/464...ertail+exhaust
http://www.stuntusa.com/forums/bikes...tech-tail.html
https://www.stuntlife.com/forums/2-s...ertail+exhaust
https://www.stuntlife.com/forums/464...ertail+exhaust
http://www.stuntusa.com/forums/bikes...tech-tail.html
Last edited by OnEWhEeLNEAL; 06-09-2010 at 11:43 PM. Reason: Im a retard
06-09-2010, 11:21 PM
#13
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Re: Small underbody exhaust F4i
neal, pretty sure he meant underbody as in a shorty right off the headers gp style, but without sticking too far out by the swingarm...that undertail is pretty cool though
06-09-2010, 11:43 PM
#14
NealFoReal
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Re: Small underbody exhaust F4i
i assumed when he said underbody he meant undertail exhaust like the RR's and 05/06 636's 
If you meant you just want a short exhaust like this Then I PM'd ATL Freestyle a while back when I saw this pic of his bike and asked him what to do to get my exhaust like that. This is the PM I recd in response:
its a two brothers exhaust cut down. all i did was slip it straight into the header. drilled one hole thru it and slid a bolt all the way thru
oh yeah and i have gotten a lot of compliments on how good it sounded, and its not that loud
oh yeah and i have gotten a lot of compliments on how good it sounded, and its not that loud
Anyways, now you got both options so DO WORK 
06-10-2010, 12:18 AM
#16
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Re: Small underbody exhaust F4i
i assumed when he said underbody he meant undertail exhaust like the RR's and 05/06 636's If you meant you just want a short exhaust like this 
Then I PM'd ATL Freestyle a while back when I saw this pic of his bike and asked him what to do to get my exhaust like that. This is the PM I recd in response:
Only reason I thought he meant undertail is coz he got a bunch of pics posted up on SR that showed the shorty exhausts similar to the one I posted above and he was still looking for more
Anyways, now you got both options so DO WORK
06-10-2010, 12:18 AM
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06-10-2010, 01:41 AM
#18
NealFoReal
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Re: Small underbody exhaust F4i
Thanx NEAL! The undertail from one of the link is crazy! But yeah I'm mainly looking at exhaust setup like the red bike here. Something small that just comes out a bit. I actually have an extra header that I'm thinking about cutting up and making it to a 4to1 instead of the 4-2-1, this will give more clearance to put a bigger exhaust down there.
id love to have one of them undertail exhausts on my f4i and i dont think it'd be too hard to do if you go to a muffler shop but i'm too lazy to actually put in the work lol.
06-10-2010, 01:50 AM
#19
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Re: Small underbody exhaust F4i
My problem now is that I just gotta find a small diameter exhaust that can fit down there, or maybe one of those oval looking exhaust. I have another Stock pipe but the diameter is just too big to work.
06-10-2010, 01:18 PM
#20
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Re: Small underbody exhaust F4i
here man these are the only other ones i got that show it
it doesnt bog like most say they will it is howevever very loud but the tone of it is nasty sounds like a motogp bike
it doesnt bog like most say they will it is howevever very loud but the tone of it is nasty sounds like a motogp bike
Last edited by ryans900; 06-10-2010 at 01:20 PM.
