ITEM NAME:90 degree PCV Valve And Grommet Kit 17130-PM6-003 + 17139-PK1- IO FT Model: 414886 Material:Plastic,rubber..Valve size:50 25mm/1.97" 0.98". Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Material:Plastic,rubber.