For sale a 2015 Infiniti Q50 carbon fiber under body rear splitter. It was on my car that I sold last year -2015 Infiniti Q50 3.7L engine, Premium trim. There are some scrapes and scratches from road use, but in general overall good condition. Splitter was $250 new, it is carbon fiber wrapped on fiberglass frame - professionally made.
Will likely fit any 3.7 engine year from Infiniti, may fit others, but cant guarantee. Can only specify fit for 2015 Infiniti Q50 Premium as that is what it was removed from. You will need your own screws for attachment.