Originally Posted by DJwils08
I am going to buy electric cutouts from DMH Performance. A friend who I trust with cars recommended them, having the cutouts himself.
I am going to order but I'm not sure what the diameter of exhaust my current stang is?
It's a 2013 mustang GT? anyone know?
Welcome to DMH Performance!
should be 3" from headers through catalytic converter into h pipe that goes down to 2.75" the rest of the exhaust.
So I guess it depends on where you want to put the cutouts and if you are going to change out the exhaust?