Bumping this back up. No one around here has a stock EX cat. Illegal to buy them from junk yards. I found an LS muffler but it was too rusted. -_-

I'm not opposed to spending some cash just to get a complete system in one buy. But I need suggestions on brands.

Keywords: Quiet, low tone (versus lawn mower), low profile (black versus polished, or paintable).

 

I like the way Vibrant Performance mufflers sound.
YouTube - Vibrant Performance Civic Hatchback

 

Wait for me to sell my Apexi-WS2 and... yea.. well that's it except for a cat..

 

The Vibrant "stealth" muffler sounds pretty nice, it is black and oval shaped rather than canister shaped.

 

Let this be your inspiration

 

I don't think those work on a Civic. It would sound like poop.