the mechanic at my work is going to help me weld my exhaust up next weekend so i need help quick. i have an o/r x pipe and flowmaster 30's. i want it a little quieter and deeper. also thinking about putting highflow cats before the muffler and after the x pipe oppinions..... wat muffler for quieter ride with a little deeper sound, one guy at my work said 2 chamber hooker mufflers, another said flowmaster 40's, and someone mentioned the warlocks with the removable flange to make strait pipes. sorry for dragging out question thanks for the help though.