silencers for stock pipes

**Thu Nov 10, 2005 11:44 pm » Post: #1 » Download Post**

New to the world of nsr's...hav quite old and damaged silencers...though like the look of the tyga carbon/kevlar silencers...wondering if it is possible to fit them to stock m21 pipes and wat the effect will be??also if theres any other after market silencers which fit stock pipes..thankx
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"91" mc21 nsr250SP....
47hp

**Fri Nov 11, 2005 12:25 am » Post: #2 » Download Post**

They don't fit, I made that mistake, had to buy the pipes also. Get the one's on NSR World, I think they fit stock, ask Andy.
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**Fri Nov 11, 2005 2:16 am » Post: #3 » Download Post**

They don't fit directly, but there's no reason you can't make an adaptor plate to make them fit...
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MC21SP Plaything
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**Fri Nov 11, 2005 3:01 am » Post: #4 » Download Post**

Good thing you ask this question Laughing

I was abt to buy the mfactorywest pipe and buy the tyga chambers later on when i have the money.So do you know which aftermarket chambers has the same bolt pattern as the stock one ?

I look at the dogfight chamber and they look like there the same to stock one but not sure though Confused

**Fri Nov 11, 2005 3:31 am » Post: #5 » Download Post**

M-factory west silencers will fit on the Tyga chambers. Tyga silencers won't fit right on stock mc-21 pipes you would need to oval out the mounting holes on the chamber.
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**Fri Nov 11, 2005 3:36 am » Post: #6 » Download Post**

Cool

Thanks steve Laughing

**Fri Nov 11, 2005 5:21 am » Post: #7 » Download Post**

The MFactoryWest silencers we sell will ALSO bolt on to stock chambers - they machined to fit both types of chamber.
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Andy.
NSR-WORLD.COM

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**Fri Nov 11, 2005 5:45 am » Post: #8 » Download Post**

Andy wrote:The MFactoryWest silencers we sell will ALSO bolt on to stock chambers - they machined to fit both types of chamber.

So looking at it can you explain why theres 150, 250 and 300 mm silencer ?

**Fri Nov 11, 2005 6:24 am » Post: #9 » Download Post**

Eh?!...

That's just the length!

Choose the length (and colour) that you think looks the best for your personal taste!
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Andy.
NSR-WORLD.COM

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**Fri Nov 11, 2005 9:45 am » Post: #10 » Download Post**

Oh ok

i thought it give you 10 hp if you get the longer and for shorter one give more mid-range Laughing

**Fri Nov 11, 2005 9:51 am » Post: #11 » Download Post**

Not really anything measurable in it, to be honest - it's all down to personal preference really.

I personally think the 250mm cans look the most suitable, but the little "stumpy" cans are great because they can be really noisy! Very Happy

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Andy.
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**Fri Nov 11, 2005 10:39 am » Post: #12 » Download Post**

I heard, that a longer silencer would be better suited to the 300? Shocked

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**Fri Nov 11, 2005 11:05 am » Post: #13 » Download Post**

With a stock motor and stock pipes, the can isn't going to make that much difference. Sure, it will breath a little more efficiently, but the difference is going to be small.

On a tuned system however, you could possibly see 1hp difference between silencers on a 300 I would imagine!

If Steve ever gets his to hang together long enough to reliably test it on the dyno, maybe we can find out! Smile

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Andy.
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**Fri Nov 11, 2005 12:58 pm » Post: #14 » Download Post**

Andy wrote:If Steve ever gets his to hang together long enough to reliably test it on the dyno, maybe we can find out!

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MC21SP Plaything
BMW F800GS Bumblebee
Triumph 9551 Daytona Big boys toy
FJ1100 Sporting relic
GTS1000 oddball

**Fri Nov 11, 2005 1:19 pm » Post: #15 » Download Post**

300... ::spit:: ive cured myself of that now thank you.. 250 for me lol
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