Originally Posted by Unfairkickazz93
Best for the money is a Magnaflow muffler, and a Y-pipe. Total parts and install will run between 150-250 bucks depending on your shop rates
+1 vote for the Magnaflow... catback exhaust + a y-pipe connector. The y-pipe connector gets majorly choked down in factory form. Do a search, there are a lot of people who have done the two of these and loved the results.
Oh, and more flow out allows more flow in. Make sure you do either a K&N drop in filter or a full cold air intake to get the best "butt dyno" results.