The factory metal vents weigh 1 lb 1 oz each while these light weight carbon fiber vents weigh only 6 oz. We strive for the best possible service for our customers. We will do our best to resolve any issues. The item "C3 Corvette Custom Aluminum Light Weight Rear Deck Vents Pair 68-76 Stingray" is in sale since Saturday, November 16, 2019.This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Exterior\Mouldings & Trim". The seller is "nic32882" and is located in Perkasie, Pennsylvania. This item can be shipped worldwide.