New in open box. I tried to install it, but it wasn't a perfect fit. There was a small gap and it didn't line up perfectly between the bottom of the cat and y pipe, and the o2 sensor wasn't fitting right either, the threads worked, but the placement was causing interference. Someone with exhaust skills and experience could probably make it work. It's EPA complaint but not CA carb compliant.

It's too late to send it back to Magnaflow, so I'm selling them. I have 2 available. We tried 2 different Magnaflow cats, and they both had fitment issues. So, the actual catalytic converter part is brand new and never used.

It's being sold as is. No warranty. Please note I can not ship this to CA.