Designed for 2-door hardtop models, these molded roof rail seals are precision-crafted to fit perfectly and ensure a watertight seal. This pair, including both right and left seals, is made by SUPERsoft, a brand known for its high-quality materials and craftsmanship. Unlike competitors, these seals are manufactured without accelerants or cheap fillers, ensuring they won’t prematurely age or fail. They are guaranteed to never leak, providing better sealing performance and long-lasting durability. These seals are compatible with 1963 Buick Invicta, LeSabre, and Wildcat; 1963 Chevrolet Impala; 1963 Oldsmobile Starfire; 1963 Pontiac Bonneville and Catalina; 1964 Buick LeSabre and Wildcat; 1964 Chevrolet Impala; 1964 Oldsmobile Starfire; and 1964 Pontiac Bonneville and Catalina. Backed by a 30-year warranty, these seals offer peace of mind and confidence in your purchase.