May have found a solution for the drone on the cheap ebay exhausts!

[tommy583]

From what I've heard the Fabspeed exhausts still have some drone. The maxflow has less drone than the race muffler setup. I've also seen threads on here with people welding in a crossover pipe on ebay mufflers, they report that there is still drone. I stand by the internal mod as the most cost effective solution, followed by the external pipe mod.