Pypes exhaust
I think it's easily adaptable to most any header system. The extra material and modularity of the kit make it relatively easy. The exception would be the use of Schumacher's - which are shorty headers. Downpipes have to be fabbed and added.
Some trimming is required. The x-pipe is longer than it needs to be if you locate the x where they suggest. You will also have to supply your own flanges to join the x pipe to your collectors.