Originally Posted by PaulZ370

If you ever feel like changing the exhaust because of the Rasp, then I'd strongly suggest Fast Intentions Resonated HFC's with the 18" Resonated CBE. Absolutely no Rasp, Absolutely no Drone, and a very powerful low rumble at idle and a throaty roar at acceleration. I have mine with K&N Short Ram Intakes which contribute to the growl at acceleration. I have seen people drive up to the side of me and roll their windows down to listen, with lots of compliments from everyone that hears it.