Yes, but, after having the top ring lands crack on a set of otherwise perfect looking pistons from Wiseco, I would definitely question their ability to design pistons for a newer application. In my case, they cut the valve reliefs too big and there wasn't enough material between the ring groove and the valve relief face and it just heated up and cracked through.Cosworth hasn't released anything new for the MZR in almost a year now (excluding the windage tray) so nothing really new here. the price is for the name/heritage, so though they are going to be great pieces for sure....will there pistons be better than Wiseco or Supertech? not much to a non racer. Wisco will cut pistons to whatever compression you want as well for a damn good price if interested as well, and i got my Supertech pistons for WAY less than the Cossie ones.