Is it possible for me to connect header, to cat, to exhaust? i am getting an apex n1. dont know which headers yet. maybe a carsound cat if it will fit. but i DO NOT want to weld. maybe cut but not weld. this site says that i have to weld...

LOOK!!

 

yes you can do that.....if you have a 6th gen dx/lx, just get the header for an ex and a cat from the ex, and connect. there ya go. basiclly you just have to turn the dx/lx exhaust into an ex exhaust.

 

that is what I had to do with my HX! DC Sports 4-2-1 (regretting that) and a custom "quite" cat-back.

 

YES!! I did it on my 98 dx......you need the FULL exhaust for it to work however!!

Header, cat, and a cat back(or I got a midsection pipe, and a rear section exhaust)

my car threw a code however, but that's just b/c the dumb *** engineers that built my cat put the o2s fiting at the front of the cat......so

It should work fine!! do it!! you will amazed at what a dx can do!
check out my setup below.......the engine