I did the 30 intake trick where you replace the stock intake with just a 30$ filter from autozone.. It sounds way meaner.. At first I didn't know how I felt about it but after a few days I knew I loved it because people would be like damn, wtf is that? My exhaust I love too, it's just muffler and resonator delete but sounds awesome.. I love the way straight exhaust sounds like, it's not too loud but sounds great.. I wouldn't change either back to stock..