Author Topic: Replacing centre exhaust box with a pipe?  (Read 2780 times)

Offline Marktwo8v

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Replacing centre exhaust box with a pipe?
« on: 26 February 2008, 23:39 »
Hi folks.

Heard a rattle from under my mk3('97 16v) last night,looked underneath today at work and the bracket on my intermediate box has snapped.

The body of the silencer looks a little ragged too,so looking to replace it.

My back box is very new,just before i bought car last year,so only looking to replace the centre one,i saw a replacement pipe thing on a site somewhere,can't remember where,but basically it was a pipe with no box on it,so my question is,....

What difference does not having the box make to the performance,if any,or are there any benefits/drawbacks of installing this,if memory serves,it was only £20 odds,a lot cheaper than the original i guess.

Offline Mikester

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Re: Replacing centre exhaust box with a pipe?
« Reply #1 on: 26 February 2008, 23:46 »
Check this part out to replace your center box, im getting one this week, as i have the same problem.

http://www.independent-inventory.com/shop/product_info.php?products_id=2363

Mikesterr

Offline Marktwo8v

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Re: Replacing centre exhaust box with a pipe?
« Reply #2 on: 27 February 2008, 00:02 »
that looks like it,but i think my mounting bracket is different,it goes out both sides at 90 degrees to the pipe,or maybe that is because it needs to support more weight with the box there?

will it change the performance do u know?

not that i drive fast,officer  :shocked:

Offline Mikester

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Re: Replacing centre exhaust box with a pipe?
« Reply #3 on: 27 February 2008, 00:03 »
Certianly will minimise resitance, but you need a good backbox too. Athough these centerboxs you can see staight through, the center box is just to take out some of the annoying tones of the noise. It will be louder :P

Offline Marktwo8v

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Re: Replacing centre exhaust box with a pipe?
« Reply #4 on: 27 February 2008, 00:06 »
I think i'll try one then,and if it all goes wrong go down the stainless route.

thanks for your help.

Offline remapped

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Re: Replacing centre exhaust box with a pipe?
« Reply #5 on: 27 February 2008, 00:22 »
got one myself still to fit it tho  :rolleyes: :rolleyes: !! lol
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Offline nelds

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Re: Replacing centre exhaust box with a pipe?
« Reply #6 on: 27 February 2008, 06:55 »
would it be different cos mike's is an 8V..??

Offline Rmachines

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Re: Replacing centre exhaust box with a pipe?
« Reply #7 on: 27 February 2008, 08:35 »
If you fit that to a stock back box it will sound like your innards are falling appart,  it usualy goes raspy and crappy sounding!  How ever, with a good back box it will sound pretty sweeeet  :wink:
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Offline bored_Welsh_lad

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Re: Replacing centre exhaust box with a pipe?
« Reply #8 on: 27 February 2008, 11:07 »
I got mine with a standard back box and i love the raspy noise haha.
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Offline Mikester

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Re: Replacing centre exhaust box with a pipe?
« Reply #9 on: 27 February 2008, 11:47 »
Im guna get it with a cheap universal backbox as im skint, and go for the loud BURRRRRR noise.