hey guys i am so happy i just got my exhaust done its 2.5 i have nto seen it yet i got it done down here in miami mufflers mendrel bent.I got from turbo all the way after cat and them from there i got press bent so should i just keep it or remove it and get all press mendrel bent ?? or will be good for now since i am only runnign 5 psi

now the question i was how much better is mendrel bent how much does it flow and 2.5 mendrel bent will it be good enough for like 500 hp >>???

thanks