I want to put dual exhaust on my civic but instead of doing a 1 inlet 2 outlet muffler I want to cut the flange off of the intermediate pipe and run 2 exhaust pipes parallel to eachother all the way to the back. I'll probably run a glassback for each exhaust pipe to quiet it down depending on how much room I got to work with. Has anybody done this? What y'all think?

 

2 problems with this...

1st. There is only 1 exhaust tunnel under the car
2nd. Get ready for quite the power loss.

Goodluck