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Author Topic: Lose the silencer?  (Read 2907 times)

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Jamie Read

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Lose the silencer?
« on: September 25, 2012, 04:10:08 PM »
Hi all,

 Has anyone ditched the silencer/muffler/backbox on a ZJ (96) for a straight through pipe? If so, any undesirable effects?

Cheers
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Nosebolt

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Re: Lose the silencer?
« Reply #1 on: September 25, 2012, 06:44:41 PM »
only one box and a cat on mine but when I had the new SS system made we went up 1/2" on the tube and we did go down to a smaller 4" box, more growl and more umph at low revs
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Dave69

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Re: Re: Lose the silencer?
« Reply #2 on: September 27, 2012, 06:51:55 PM »
Junked the silencer for a 3" x 2' cherry bomb. Nice rumble and not intrusive inside either
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bigjeepzj

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Re: Lose the silencer?
« Reply #3 on: September 27, 2012, 06:57:20 PM »
Quote from: Nosebolt on September 25, 2012, 06:44:41 PM
only one box and a cat on mine but when I had the new SS system made we went up 1/2" on the tube and we did go down to a smaller 4" box, more growl and more umph at low revs
did the same runs better and sounds good
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Jamie Read

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Re: Lose the silencer?
« Reply #4 on: September 28, 2012, 07:39:46 PM »
Any pics?
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Nosebolt

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Re: Lose the silencer?
« Reply #5 on: September 28, 2012, 07:59:39 PM »
dont know if these will help but all I have of the install

[attachment=1]

[attachment=2]

[attachment=3]

[attachment=4]
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Jamie Read

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Re: Lose the silencer?
« Reply #6 on: September 28, 2012, 08:34:27 PM »
Ooh shiny!
Looks good...... looks expensive too!
Was it a custom build or out of the box?
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Bulldog67

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Re: Lose the silencer?
« Reply #7 on: September 28, 2012, 08:38:12 PM »
NB is one of those minted chaps that only do custom build stuff :003:
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bigjeepzj

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Re: Lose the silencer?
« Reply #8 on: September 28, 2012, 09:24:32 PM »
there not much more then a stock one
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Nosebolt

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Re: Lose the silencer?
« Reply #9 on: September 28, 2012, 09:49:35 PM »
total cost was £210 that was £60 ebay cat and £150 for the rest custom made
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Jamie Read

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Re: Lose the silencer?
« Reply #10 on: September 28, 2012, 09:53:00 PM »
Thats not too bad, better than I expected!
Stainless manifold too NB? What sort of performance improvements have you noticed?
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Nosebolt

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Re: Lose the silencer?
« Reply #11 on: September 29, 2012, 01:34:53 PM »
still std manifold ATM, improvements? a quicker responce to the loud pedal
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