I am looking in to a MBRP exaust. It is cheaper for me because it is built local,but I am worried about interior noise on the hiway. I have magnaflow on the other 03' and it sounds good but alot more money. Is anyone running a MBRP that could give me a idea of the hiway noise? Or have a suggestion for a nother system turbo back that wont break the bank? MBRP is $680 cdn and magnaflow is around $1100 cdn. thanks

 

MBRP won't be too loud for you as long as you keep the muffler on.

 

My cool duals with the muff is quiet when just crusin. The turbo/mud tires on my truck are louder than the exhaust note at 70 by far. Great system, you won't regret it.

 

I put a cat back MBRP 4" on and love it. I also did not want it to be too noisy and it is just right. It does get a little loud when I am accelerating from a stop light with our 8,000 lbs camper and the windows are down, but not terrible. I highly recommend it.