Look up videos of stangs with straightpipes on youtube. I personally think it sounds terrible but others like it. You might, you might not. Kind of like asking of Chocolate is better than Vanilla (it isn't).
2000 Mustang GT Steeda build #48. Bolt ons, suspension, Novi 2000.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.