Heya folks,

I have a JDM B18C fitted to my EM1 with de-cat and custom piping. At the moment I have a rather loud and annoying custom N1 style backbox.

Im fed up of the racket the things causing so I was looking to fit a stock ITR box to my EM1, obviously this was going to be a bit of a custom job but I was just wondering if anyone had done a similar thing and encountered any probs ?

Also, am I likely to encounter any sort of gains (other than it being a bit quieter) as I dont see how a $40 generic can could be any better than the specifically designed OEM part ... maybe someone can enlighten me.

Oh and if anyone has any pics of this sort of thing that would be pretty great too.

All we have to do is see if my welding skills are up to the job

Cheers folks,

- Prob

i had a jdm itr 2 door exhaust on my 99 em1 si.

mid pipe has to be stretched 4 inches. rear section will also be about 4 inches to short and tip will sit inside the bumper not outside.

if you can, get an exhaust for a 4 door integra, its the same as 96-00 civic coupe. jdmshit or somebody sells the itr exhaust for 2 and 4 door.


hope that helps.

Thanks man, too late tho, I already fitted and modified a 3 door ITR back box

Catch ya soon,

- Probs