Power and Sound?....Corsa Extreme or Sport / Borla S Type / Ford Racing ..I kind of like the Borla but kind of pricey.. which one is lighter in weight?

 

The Borlas Touring and Ford Racing will sound similar if not the same because I believe Borla made those mufflers for Ford Racing. Corsa Extreme sound similar to Borlas' S-Type but Corsa sounds just a little more raspier. Borlas ATAK are just plain loud and sound almost nascar-ish if you like that sort of thing. Corsas Sport sound a little too high pitch and not very muscle-ish IMO. They all weigh less than the stock and will all probably give the same amount of gains (3-7 HP and 2-4lbs TQ). If you're looking for the cheapest of the three, then you'll want to go Ford Racing or Borla Touring.

 

Borla S FTW