[Topless in Cali]

All the hardware and mounting points for the rear sway bar are the same for all PT's incld converts. The original oem bars are a lot smaller and more flexible than aftermarket. That's way the there's a big price difference. You will need the oem mounting parts from DC and a bar w/bushings. IMO, get your install parts from the dealer and buy the bar and bushings aftermarket, you'll be happier with the performance of the aftermarket bar.