i got some of that mesh grille from the fast and furious section at the the local advanced auto part store and molded it with my hand to the contour of the headlight cut out. then after that i hot glue it to the inside of the plastic. it held up pretty well, but after 5 races of constant mud and roost, i got roosted pretty bad by this guy on a yz426 quad and it finally gave way. now i got fullbore plastics and i am waiting on a quadtech hood to cover the headlights.