anyone install this or know anything about this.. it looks like a nice little kit. is it a DIY. it does not seem complicated. anyone know how loud this is going to be.. my neighbors just pissed me off so im no longer concerned about volume lol.
also is 4 inch a good size or is it worth it to try to find a 5 or 6 incher.. ( no porn pun intended)
I have the 4" turbo back with kitty delete on mine. Exits behind rear tire. Love the sound. Not deep groan sound - but very respectable. Not overly loud in cab - but open windows and get on it and it sounds awesome! Install was good too!