Plus, thanks to the AutoAnything 1-year lower price guarantee, no matter what price you pay today for your Buick Century vent visors and window deflectors, we promise that price will be the lowest you can possibly pay for that accessory here or elsewhere for a full year. That means that even if you find someone selling the same Century window deflectors or vent visors for less, we'll refund you the price difference plus another dollar just as soon as you tell us about it. We'll even be shipping your Buick Century's brand new window trim right to your doorstep, absolutely free of charge!