Walker, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker is a 'one-stop' convenience, offerin Product Features:Offered in a variety of styles and sizes for your installation needsManufactured from aluminized steel for durabilityIdeal for weld or clamp installationsBurr-free construction for proper fitmentUniversal fit for installation flexibility