AkaDeathstar

So i have a 2004 Honda Civic Sedan DX and was wondering if i bought the Apexi World Sport 2 Exhaust for the 01-05 Coupes, will it fit without any bending or modifications? I heard that the piping on the coupes and sedans is the same as far as bolting up other exhausts with it. Also i would be getting a random-tech hi flow cat converter with the b pipe to convert my set-up to an ex if that makes any difference. Appreciate the input!

unTuned

if youre going to get the random tech cat and do an ex conversion, you have to make sure that you are looking for a cat-back system that will accommodate a civic ex, not your actual civic dx. be careful of that. dont buy the ex catback system unless youre sure youre getting the ex conversion first.

as for the sedan/coupe fitting, its all the same setup so you can buy a catback system that will fit any 01-05 em2 and it will fit your setup...but like i said before...be sure you get the system for whatever your downpipe ends up fitting whether its your new ex, or original dx.

AkaDeathstar

alrite thats what i figured, thanks for clearing that up

unTuned

anytime

Tomster25260

so your saying that a coupe exhaust system will fit a 4dr? why do they make them for 4 doors then

gearbox

iTrader: (95)

most exhaust fit both coupe and sedan, but a coupe exhaust tip will stick out past the bumper a couple inches when used on sedan. with a rear lip, its no problem. with stock bumper, it may look a bit long. the exception is ex and lx/dx exhausts are not the same.

unTuned

that is correct. but yea like he said, you might get a very slight length difference on the end of the muffler.

most importantly than worrying if a catback is 2 or 4dr is to make sure you have the vehicle model correct.

SuperMike

hey so when you guys say ex conversion..do you mean headers,cat,and exhaust pipes??

gearbox

iTrader: (95)

yeah every part starting from the engine. ex header, ex downpipe, ex cat, and ex catback/muffler.