So i dont like the big exhaust tips and mufflers people have, especially the ones off to the side. So to try and get what i wanted I got a custom 2.25 custom exhaust with a magnaflow muffler and had dual 2.25 tips comming out to have it look stock. But i never really looked at it until the other day when i saw that many of the pipes just didnt look like they had much flow.

I heard of this before that that is a downside to custom exhaust systems that when you bend the pipe it restricts the flow. So recently I have been looking at exhaust systems with mendral bends or whatever. But many only have a single tip comming from the muffler... by the way I have a 91 civic si lsvtec.... brands such as apexi and tsudo, which all look the same. Does anyone know of any brad name that has an exhaust system that has dual tips? here is the link to my garage so you can check out my exhaust and get a better idea of what im talking about.
https://honda-tech.com/garage?cmd=viewcar&id=4801

 

you could try pacesetter, i am not sure of the name because they have been in the seen for awhile. but i remember my friend had one on his crx which should br the same as the civic. or dcsports. hope that helps.

 

I figure i will stick with custom but get mandrel bent pipes for increased flow... turns out some idiot welded my effing cat to the pipes, but i think it is screwed anyway cuz i ran rich for a while. So im keeping my muffler and everything, getting a new high flow cat... or actually i just thought, does anyone know where to get a test pipe that has a 2.5 in and a 2.25 out? Im getting a itr header which has a 2.5 collector, and my exhaust is 2.25 so i need one that would fit that. Any help?