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IRI
15-08-2005, 01:33 PM
what is the size of the standard exhaust piping on dc2r?

thanks
:love:

Da1nONLY
15-08-2005, 02:32 PM
2.25" :)

IRI
15-08-2005, 03:07 PM
thank you kindly good sir:)

kousoku
15-08-2005, 04:41 PM
although, its not a constant width, it changes, somtimes a little smaller, sometimes a little wider.

Shraka
15-08-2005, 04:48 PM
What about on a DC2 VTiR? What's the stock width?

(did a few searches, couldn't find it).

medo
15-08-2005, 04:50 PM
2.25" as well.. just has a different muffler

kousoku
15-08-2005, 05:36 PM
nope, its just plain 2 inch.

its press bent steel, whereas the itr is mandrel bent stainless steel.

superR
16-08-2005, 05:05 PM
so iwas right in not changing the piping on my dc2 R........

Shraka
16-08-2005, 05:08 PM
If the standard Type R exhaust is 2.25", why would you EVER upgrade to an after market 2.25" exhaust? I've heard some people talking about after market 2.25 vs 2.5, or have I gotten something wrong?

Why wouldn't you just rip the muffler off, replace that, and replace the headers + cat?

kousoku
16-08-2005, 05:20 PM
some people don;t realise how good the stock dc2r piping is, and through their lack of knowledge end up wasting their money getting something that will not really affect perfromance in any great way.

However, like i stated before it is not a 2.25" constant width, so i'm sure most people who do change to after market cat backs (ie. spoon, vision & mugen) do so becuase they want a constant width.

Da1nONLY
16-08-2005, 05:21 PM
some people don;t realise how good the stock dc2r piping is, and through their lack of knowledge end up wasting their money getting something that will not really affect perfromance in any great way.

However, like i stated before it is not a 2.25" constant width, so i'm sure most people who do change to after market cat backs (ie. spoon, vision & mugen) do so becuase they want a constant width.

I do! =P
haha.. just need headers now.........
well the ITR headers aint that bad...

type one
16-08-2005, 05:53 PM
most japanese after market piping is 60.5mm or 2.49" or thereabouts.

kousoku
16-08-2005, 06:22 PM
i guess some are, all the ones i listed are all 2.25" or there abouts.

thanks for that info type-one =D

superR
16-08-2005, 06:46 PM
Why wouldn't you just rip the muffler off, replace that, and replace the headers + cat?



this is exactly what i did , yet people laugh when i say i've got the stock piping on it!

type one
16-08-2005, 06:52 PM
i guess some are, all the ones i listed are all 2.25" or there abouts.

thanks for that info type-one =D

no worries.

sesshoumaru
16-08-2005, 07:15 PM
this is exactly what i did , yet people laugh when i say i've got the stock piping on it!

nothing to be ashamed about.

the itr exhaust goes a bit smaller at 2 points if i recall correctly tho...