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Center Muffler Deletion


Gypo

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  • Member For: 14y 6m 25d

Hey Guys,

Just wondering if anyone has had any experience with removing the centre muffle from an Xr6t before?

Seems like a cheap muffler mod for $50 worth of piping, and it apparently gives a nice deep tone...

If anyone else has any other little mods to improve sound, glad to hear them! Im in cheap DIY mod-mood.

Cheers in advance. :)

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  • Member For: 17y 11d
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heres the topic link- http://www.fordxr6turbo.com/forum/index.php?showtopic=18022&hl=center+muffler+removal&st=0

I have replaced mine with a pair of cobys, deepens the note but can cause a drone at some rpm levels (1500rpm for mine)

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  • Member For: 17y 11d
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A bit annoying, as the auto wants to be around that rpm for best fuel economy, but if you push the selector over to performance and the revs rise slightly, its all good!

There is mention in that thread about a good exhaust guy will be able to tune the resonate frequency to a higher point where you wont notice it as much- grab a beer and enjoy the read, about 57 pages I think!

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  • A much better forum
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  • Member For: 16y 3m 28d
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Yeah... Much better than stock... Do the cat and it's good for 350+ rwkw...

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  • Member For: 14y 2m 8d
  • Gender: Male
  • Location: Caloundra

doen mine, 3" stainless pipe in place of centre muffler.. sounds awsome..no drone at all and only notice it when you get up it ! :Imwifhim:

Edited by rab
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  • 3 months later...
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  • Member For: 16y 6d
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  • Location: Toowoomba

Hey Rab, Did you replace the two split pipes as well with one 3" pipe, or just cut out muffler? Curious to know as I'm planning on getting this done when exhaust shop has time. Would like a replacement pipe flange to flange no center muffler.

Can anyone explain why the exhaust splits in two anyways? Any performance benefit or noise reduction measure? :blink:

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