When I purchased this truck, the exhaust was rigged by owner, I mean sheet metal screws and wire and no converters. But had a new set of knockoff magnaflo or something. Had it all re-done, true duals and it looks awesome, but sounds terrible, guessing the cheap mufflers. Didn't want to sink in a ton on exhaust at the time. But here's the question. What is a good muffler, not overly loud, but good low sound for a true duel, no cat exhaust. I've been reading and researching, but also looking for opinions.