I am Looking at going with OBX racing LTs or American Racing Headers LTs followed by 3 inch Dual off road with an X pipe to my SLP LM2s, is either header better than the other? Is one better than the other going with a dual exhaust setup? I know that most people are going with Pacesetters or OBX. I have done some research and both are supposed to be very easy to install. Are the American Racing Headers worth the $$$? I have this narrowed down to just these 2 brands of headers, defenetly going with the dual set up. I was hoping to get some input from someone who has the American Racing Headers.