The "S" on the 5.0 Mustang sounds awesome...
Wow...I listened to the whole thing...man, does it ever sound awesome!
If you missed it, watch the final minute or so of the "out-takes". Mr Borla shows me a lot of passion as to why his exhausts sounds so darn good. The whole sense of being more connected to the car..."hearing it breathe".
Me don't thinks these exhausts do very well for fuel economy...I'm with Mr Borla...how do you stay off the gas?