I have a crack in my front lip about 3 inches long was wondering if their is any way to fix it. its made out of plastic.

 

jbweld plastic some sand paper (to make it smooth) and some touch up paint

 

Go to an autoparts store and buy a fiberglass resin kit. It won't cost over $15 and if you do it right it will be strong...just take the lip off, laye down the matte on the back side of it, resin over it and let it dry. It'll be strong when it cures...hope that helps