I have a 2014 1500 with the 5.7. I've bought a lift kit and I've bought the tires. I have underglow on it and I've even spiced up the inside with interior lights. I did a simple muffler swap to a flowmaster super 44. Its definitely not loud but it sounds okay. Now it's time to get something louder. But I'm on a budget. I probably can't afford a new system. But I could work with a muffler or something relatively not expensive. Throw some ideas at me please. Preferably very loud and aggressive.