The Buick 455 Exhaust Manifolds with Shield are vintage parts made of durable cast iron material. Specifically designed for a Buick 455 engine, these bolt-on exhaust manifolds come with a shield for added protection and are suitable for gasoline fuel type vehicles. Manufactured in the United States, these manifolds are a perfect fit for collectors or enthusiasts looking to replace or upgrade their vehicle's exhaust system with authentic Buick parts.