Boss 429 ?style??fiberglass hood scoop. Been making and selling these for over 10 years here on ebay L 26"?x W 21"?x H 5"?long bolt on. All kits are sold as unfinished products, prep-work (i.e. sanding, cutting, filling, body work and primer) and painting is required for the best finished look. Items come in gray primer. Professional shop with body kit installation experience recommended.