Manufactured from aluminized steel for durabilityManufactured with precision benders for easy installationDesigned to perform and fit like original equipmentFeatures OEM routings for hassle free installationOE-style connectors and hangers (where applicable)Walker premium pre-bent pipe features 100% aluminized steel construction for durability and is manufactured with precision benders, and then fixture checked insuring a precise fit for quick and easy installation. Walker is a "one-stop" convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.