So for the guys replacing just mufflers, are you going with 3”? If I’m correct the stock piping is 2.75” od. I was thinking about buying a piece of 2.75” straight pipe and clamping it. If I don’t like it I’ll just replace with a muffler. Just wondering what size everyone is using? I did the $20 mod and I definitely want more. I love the sound of the straight pipe in that video and I also love the borla atak. Problem is I drive a lot on the highway so I really don’t want the drone and don’t know if the straight pipe resonates much on the highway or not. Basically looking for aggressive local but somewhat tame on the highway any suggestions are welcome. Thanks Sent from my iPhone using Tapatalk