I'm usually on the 09+ f150 form. Though as this was a 5.0 specific question, any of you folks running a gibson or borla setup? If so, how do you like it? The gibson is cheaper, but make of a lesser grade of stainless (t304 vs t409 for borla).
If you have another system, please let me know what you got and how you like it. I've ruled out Roush (basically just a resonator, I could get the same effect doing a muffler delete)
I just installed a Gibson catback on mine. Nice sound! Not loud at all. But the tone sounds like a truck! Install was pretty straight forward. Got mine on Amazon for $399. The dual sport model that has twin side exhaust like the raptor. I had the muffler welded on today. I didnt like the muffler clamps. Good luck!