hordy240

Hey all. First post in the group. I have a 2018 sierra with a 6.2l Recently added an airaid MIT with a drop filter, got a diablo custom tune from "diablew", and have a magnaflow race series exhaust with resonator removed. Figure my next best bang for my buck for performance would be headers (unless there are other suggestions which I'm all ears) From what I read, long tube provides more horse lower in the mid to high rpms, and short provides more low end tourque... is this accurate? What is my best bet for max performance for my money. I don't race or do any track stuff... just a daily driver but I want that nice glue to my seat power every now and then... which option will I feel the most?