Graphite Silverado 2018

I have the flow fx single in single out on my 2018 silverado. Its not too too bad. It is pretty light and has a hollow knock, not sure if ita packed with a good grade acoustical packing. It sounds pretty nice. Has a decent tone. Id honestly like deeper. It gives you more of a humming tone, which might cause drone. I still have all 3 cats, flapper and resonator removed. I wish it was a bit deeer, but worth the price they sell it for. Cant expect much for that price. Id go with the borla pro xs. Its basic simple, used to have one in my old silverado. Its super deep but not annoying. Almost no drone in v4. I get all my mufflers welded under the bed, so that should help the drone. Also you might want to check out this set up. Sounds super mean and no drone at all. Throw on a super 10 and follow that with a vibrant ultra quite resonator. Sounds super nice. Really deep, no drone and the muscle truck tone.