came off a 2018 Infiniti q50 3.0t AWD
(AWD/RWD are the same exact fitment, I called them and asked myself) there is also a post somewhere in this forum about this :)

also a plastic bag got melted to the y pipe (as shown in photo) but you can scrape it off if you want

Fast intentions exhaust
w/o resonators
Prismatic tips
Sport mufflers

Here is the link