Exhaust sytem

[Mavawreck]

Im thinkin about headers and dual exhaust, is it worth it? Am I gonna be able to pass emmissions if I do ever get my jeep inspected? Is there much power gain? Ive heard it is hard to keep em from leaking, is that true?

[jeepguzzi]

you can pass emissions with a set of headers like the doug thorleys. They are designed to go into the cat. You won't pass in my state (or any other) with a dual exhaust, as it was not offered.