Yep! For sure!!If you have a drone in the cab and want to get rid of it, this will do it!
I used it in conjunction.. but it will get rid of a lot of drone by itself. If you want it gasser quiet, slap a big Donaldson muffler behind it..Thinking about quieting my truck down a bit, must be getting old. Do guys typically run these on their own or in conjunction with a muffler?
I currently have 5" all the way back from the downpipe.
Still for sale?