This is a set (left and right) of real carbon fiber b-pillars for the Nissan  350Z. It is precision cut and protected with a UV resistant gel coat so that it  will not deteriorate under rain or sun. With beautiful Grade A Carbon Fiber  Weaves, this item is sure to make your car a crowd pleaser. Installation  instructions are included. 100% perfect fitment guaranteed. NOTE: This only fits  the coupe version of the 350Z