[Perfectlap]

You could also try and pick up a set of low milege cats on Ebay or the forums. Probably $~300. Mine were toast by 80K miles so I picked up Fabspeed headers and exhaust. They are very loud. When I drive around lower Manhattan in the narrow streets of the financial district it sounds like you're in a tunnel or long overpass. It's very conspicous so maybe not for everyone. But between the how of the induction and the racket in the rear its an eventful ride.