An old acquantaince of mine used to have one of these (s2000@16, has departed for 350z's). I thought it sounded fantastic, however it did not fit ap1 bumpers correctly. It melted to the plastic bumper guard. Perhaps it was an isolated incident It did sound fantastic and was lighter than turkey nuts. With a test pipe it was very very loud, and did turn his bumper black (nothing some vigilance can't keep from becoming a paint issue). In other words what I am REALLY TRYING TO SAY is.... I would totally rock one