I was considering eliminating both cats and stock muffler in place for 2" pipe all the way back to a high flow muffler..
Opinions I dont want: (removing catalytic converters, yes I know they are there for a reason, but I want the extra 5-10hp instead of being a non-polluter, sorry. I may run with a highflow monolith cat, but for now, I'm not concerned with that in this post.)
Opinions I do want:
Should I bend the pipes like the stock exhaust for highest effeciency or should I make my "Y-Pipe" bend as little as possible and try to make the piping as straight as possible?
Thanks for your opinions.