Came from Texas to dc for a job and i sold my truck and got a 02 gt convertible....so ive been doing some researching on exhaust and such and have some questions. I want the deep throaty sound that Ive heard other mustangs have but dont know which one to choose, also if I do by a cat back do I need a h/x pipe then and there or can i just buy the cat back and worry bout the h/x pipe later on. Another thing is im ignorant when it comes to how this stuff works and can sumone explain to me where the h/x pipe connects to...thanks