I just bought a bbk o/r X-pipe, and now i am looking to get some headers to put on at the same time. there are many different types of headers i.e. : unequal, shorty, or long tube. which style do i need to get to hook up and fit correctly to my off-road x-pipe? Thanks

 

Well first of all, what style x-pipe did you buy? One for shorties or lt's?

 

i know they wont fit shorties... so im guessing long tube

 

Well then that kinda dictates what style headers you'll be buying then won't it? Kinda answered your own question.

 

there are two different sizes as well, the 1 3/4" to 2 1/2" collector, and 1 5/8" to 2 1/2" collector. whats the difference in those?

 

Primary tube diameter. You'll want the 1 5/8" version.

- Jeff

 

You also may want to invest in some ceramic coated headers to help with the heat.