slow-dc5

hey guys i have a eg coupe with a b20 in it .... i want to run a stock exhaust and was wondering what parts i needed to do this.... will an ls header work and if so where do i go from there will the rest of an integra exhaust work or will it be to long or too short.... sorry im a newb ive never owned anything swapped before only an rsx and currently a s2000.

thanks in advance
chris