Lude Generation

Hey all,

I have a 2.25 inch cat-back exhaust. I am looking to get a Decat pipe but will I need to get a custom one or will the off the shelf ones do the job?

Regards

The biggest issue is Jap or UK, since they are different lengths IIRC.

Edit: Sorry, noticed yours is a 5th gen, so not sure if that applies

Yours is a jap import and the convertor is a few inches longer so unless you can find a JDM Decat you might have to get one made up. RMS in Ayr should be able to sort you out.

It's a JDM one I was looking at.

I am more concerned with the bore size. Does it need to match the 2.25 inch cat-back exhaust? I am assuming the JDM one i am looking at will be 2inch bore.

Will this matter?

Is there more performance to be had by getting a custom 2.25 Decat made?

Any step down in size will reduce flow so I would try and get one that is 2.25 inch. Not sure if there is any more performance to be had by a custom one but at least you know it fits when you get it which might not be the case if you buy one in.........

get it the same as the cat back rather than the manifold.

If you cant find what your looking for off the shelf then you could try Solid Fabrications think theyre based in London. They made a lot of JDM straight thru decats and could probably do a custom one for you.

OK, thanks people

I need to get a custom downpipe made anyway so will just add this to the list

This list is getting out of hand