Looking the other day for headers for my 05 Mada. I noticed they have a set of jba shorties for the titan 5.6L and was figuring they should work just fine. From my understanding, the titan/armada's are the same until you get into the cat back config, am I correct? I was looking to put the jba's on, then do a gibson split dual exhaust to the rear and a volant cold air intake. With that, I figured I would get the most benefit from all the components, and it will set me up for when stillen gets the supercharger all squared away! All help with fitment of the jba's would be greatly appreciated!