This is brand new for sure, although not in the original box for this part, it came in a borg warner box all the same. I bought this for my S362 SX-E for my Supra, Originally bought a twin scroll housing, it didn't work well as I had a single scroll manifold, wrong move, bad advise from people that don't know diddly! This however saved the day and saved over $50 at this price. The boost is on!!