My buddy just got a 07 and wants to put a exhaust on. He wants MBRP. He cant find turbo back anywhere. All he can find is Cat back. Do they make a turbo back yet? What size should he get? Thanks

 

was just looking at a few things on the DTR store. there is an 4" turbo back exhuast manufactored by MBRP advertised

edit...my bad. not for the 07's

 

If he's looking for 4"........the '07 already is. Just have to do some slicing and dicing. Mine sounds exactly like an MBRP at idle, and slightly louder when I'm on the pedal..........at only a fraction of the cost.

 

Just put the muffler or cat-back on it...like Festus says, the factory system is already 4 inches. Plenty for a stock-ish motor.

I finally put my MBRP muffler on, kept the factory resonator since it's straight-thru anyways. Sounds great, hardly louder than stock but a better quality sound.

 

What kinda HP is he running or is he just doing it for looks¿?
Unless he's at about 600 HP he's wasting his money, just change the muffler to something like my 40" Nelson. The 40 or 51" Nelson's or Donaldson's are widely used on here, are 4" straight through and are cheap.