Sorry no, there was another thread on here recently where it was claimed that 160 is no more and hence all the CN films left are 400 speed.You mean a single consumer CN film? After all there is Superia 400, Pro 400H, Pro 160NS and in Japan Superia 400 Premium.
I agree with what another poster said, anyone who shoots a lot of any of the Fuji colour films should be stocking up. To some degree that includes me, I have found however over the past year that I am loosing interest in colour and may well just concentrate on B&W, Ilford have me covered for that.