but still, using the search will help clear out many details you might have, if you still have some questions to resolve, then feel free to ask.

But like 92 said, a good catback is usually around 500 to 600. the WS2 and SP2 are probably the best way to go. If your looking for sound, I've heard that the EVO2 by, Magnaflow (i think im wrong on that) is very load, even to load for a lot of people. Or you could simple to with a DC Sport catback. Not to loud, and the exhaust isnt that big.