Single or Dual Exhaust?

[ssssteveo103]

I wouldn't want it much louder than it is now. You can hear it pretty clearly in the cab which is ok but I think if it was any louder it would be annoying haha.

 

[AntonioCm1983]

I have dual 2 1/2 SS exhaust with 2 flowmaster Super 10 series mufflers and it sounds amazing