My K2500 has the cats eliminated. The stock 3" (OD) pipes go to an 18" long dual in/out magnaflow muffler with turn down tips dumping right before the passenger rear tire. It sounds/runs good, but is a bit louder than I'd like in the cab.
Should I have an exhaust shop run the dual tail pipes over the rear axle and have them exit behind the passenger rear wheel, or add another 18" magnaflow in line with the one I have now?
Should I have an exhaust shop run the dual tail pipes over the rear axle and have them exit behind the passenger rear wheel, or add another 18" magnaflow in line with the one I have now?