I purchased this Gibson Sport exhaust because it claimed to have a deep throaty voice and NO DRONE when driving down the road. What I got was an exhaust system that sounds like I have a hole in my pipe before the muffler of a stock exhaust and the DRONE inside the truck is so loud and annoying it gives me a headache if I drive more than a half hour or so. Needless to say I will be changing the exhaust system.
Installation was easy & I'm by no means a mechanic. Prior to installing this, acceleration seemed louder in the cab & the bulk of the noise came from the engine compartment (I already had a cold air kit, but factory exhaust). Now the truck has more power, inhales/exhales easier & acceleration noise is more from the exhaust & sounds a LOT better. The touring sounds beefy at startup & acceleration (not overpowering) & is quiet at cruising speeds. Perfect!! Would buy again in a heartbeat.