I just got dual exhausts put on my 98 EB and they sound awesome! I went down to the local muffler shop and asked them if they could run a pipe to the drivers side behind the rear tire. He bent down and said...yeeep it'll cuast bout tree hundred and a half. I then asked him what kind of mufflers they install and unfortunately he said blowmasters. So I asked him, if I buy the muffler and the tips, could you run the pipes?...yeeep.
I've been doing some research and found that Gibson is the way to go. I ordered, from there web site, the Aluminized 3" in - (2) 2.5" out X 19" long muffler that Gibson uses for there Super Truck series and the SS Slash - 2.5'' x 3.5'' x1 2''. The bill came to just over $200 so there was no shipping costs. In a couple of days they were shipped and zoooom I was at the muffler shop. They ran the pipes just like they said and incredibly did a great job. Total cost of muffler, (2) tips and pipes run = $360
The only thing that got in the way of the drivers pipe was a wire that goes to the pumpkin (axle). A zip tie took care of that in a jiffy.
Anyway, what I am getting at is, yes it can be done and man it sounds freak'n great. A little bit of resonating in the cab, but as the old saying goes, you don't get something for nothing. Gas mileage went up a hair on the highway, but, stayed the same in the city and it seems to have more balls. I think the computer is still in shock and adjusting for the better flow it's getting.
