[truegearhead]

The snorkel mod is a must. It seems like the earlier non-s boxster get more of an audible difference from what I've read. I would not recommend Pedro's hi flow intake mod, it definitely makes the car louder but mine lost a lot of the gargle(for lack of a better word) that it used to have. It just doesn't sound as exotic as it did before with just the snorkel delete.