Exhaust replacements

Bike aesthetic/mechanical/electrical modifications and general wrenching advice.
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JonTheChron
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Re: Exhaust replacements

Post by JonTheChron » Fri Mar 16, 2018 9:51 pm


:clap:
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2018 H2 SX SE (1st in Canada)
2011 Ninja 1000 (sold)
2009 Ninja 250R (sold)

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Vmatti
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Re: Exhaust replacements

Post by Vmatti » Sun Apr 08, 2018 6:31 pm


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Re: Exhaust replacements

Post by cOoTeR » Sun Apr 08, 2018 10:35 pm


Vmatti wrote:
Sun Apr 08, 2018 6:31 pm
GP-Cone for H2SX

https://www.ebay.com/itm/Pro-race-Kawas ... xX&vxp=mtr
I've never heard of that brand and it doesn't replace the cat. I doubt it will do much.
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Stock with airfilter 164whp 84ft.lbs
De-restricted + tuned 213whp 97ft.lbs
Full vandemon exhaust with tune 221whp 99ft.lbs
On Race Fuel 233whp 103ft.lbs

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Re: Exhaust replacements

Post by Ninja H2SX » Sun Apr 08, 2018 10:53 pm


cOoTeR wrote:
Sun Apr 08, 2018 10:35 pm
Vmatti wrote:
Sun Apr 08, 2018 6:31 pm
GP-Cone for H2SX

https://www.ebay.com/itm/Pro-race-Kawas ... xX&vxp=mtr
I've never heard of that brand and it doesn't replace the cat. I doubt it will do much.
It looks like a wide open megaphone ... super noise maker.
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mrjim
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Re: Exhaust replacements

Post by mrjim » Mon Apr 09, 2018 4:02 am


:cool: Has anyone run their bike with just the stock muffler removed? Todays new bikes have alot of the dbs lowered in the collector box under the motor. A minimal slipon may not increase the noise factor as much as if you replaced the whole system.
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57x
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Re: Exhaust replacements

Post by 57x » Thu Apr 19, 2018 2:48 am


I am convinced I can get a 2011 ZX10R header on the H2 SX. The tubes look to be the same size, but I will confirm. I will be trying this shortly. If this works, there will be only a little trickery to get a mid-pipe to work with the swingarm and bags. Then it can run any can I wish.
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Re: Exhaust replacements

Post by Champ87 » Thu Apr 19, 2018 2:31 pm


Pyrocritic wrote:
Sun Mar 11, 2018 6:29 pm
I'm just going to wait awhile until exhaust options show up. I'm more concerned with sound, look, weight than anything.
I'm with you on that.

Sound - I want sound - but I don't want noise. On a long trip I find excess noise is just plain tiring. I'd be quite happy with stock dB levels. I don't need to announce my arrival. Sound - now that's different. A more throaty or fuller sound is music to my ears. I'll gladly listen to my engine sing.

Look - yeah, the stock can isn't pretty. But some of the photos I've seen posted around look kinda shabby too. Of course, look is down to personal taste but a neat setup will appeal to many people's taste. Any replacement should look as if it belongs on my new pride and joy.

Weight - a worthy consideration. Should be one of the top priorities but I wouldn't just fit a bean can just because it's lightweight.

More Power - I'll take it if it's there but not a decider for me. Bike has plenty of power to begin with. An ECU flash will add more at a reasonable cost. Modern exhausts are pretty good in terms of power so an aftermarket exhaust doesn't seem like good bhp/$ to me. That doesn't mean I wouldn't buy one but I wouldn't compromise sound, looks, weight or cost just to pick up a few extra bhp of bragging rights.

My views.
Last edited by Champ87 on Thu Apr 19, 2018 7:36 pm, edited 1 time in total.
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Champ87
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vcyclenut
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Re: Exhaust replacements

Post by vcyclenut » Thu Apr 19, 2018 6:20 pm


I did pull the stock canister to see if the exhaust valve was doing anything at full throttle for a run and it picked up 4 hp, not really much percentage wise
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KevinRLi
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Re: Exhaust replacements

Post by KevinRLi » Fri Apr 20, 2018 12:00 am


8" stainless steel 2.25" OD pipe from my local speed shop. and a 2.25" inlet Micron can from Ebay. Done until something better comes along. Cost? $150 to my door.
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Re: Exhaust replacements

Post by 57x » Fri Apr 20, 2018 4:40 pm


KevinRLi wrote:
Fri Apr 20, 2018 12:00 am
8" stainless steel 2.25" OD pipe from my local speed shop. and a 2.25" inlet Micron can from Ebay. Done until something better comes along. Cost? $150 to my door.
Is that 8" pipe straight, or curve in it? If curved, could you guess the angle?
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