Hey guys I didn't know if this should go in the wanted section or not so i posted here. I recently got a new Z and it has a nice single 3'' catback. I'm pretty sure its custom made with 2 resonators, it has a big ol' shiny Xforce muffler on the end. What im wondering if anyone would be interested in a swap for a dual catback sytem? i can take some pictures of it on the car if anyones interested. Cheers.