COMPATIBILITY – Fits 1994-1999 Dodge Ram 1500; 1998-1998 Dodge Ram 1500; 2000-2001 Dodge Ram 1500; 2004-2005 Dodge Ram 1500; 2007-2007 Chevrolet Silverado 1500 Classic; 1988-1993 Chevrolet C1500; 1989-1993 Chevrolet C1500; 1994-1995 Chevrolet C1500; 2002- GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes IMPROVED FLOW CAPACITY -- Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power DESIGNED TO PERFORM -- Fixture checked to ensure a precise fit for quick and easy installation AVAILABLE IN DIFFERENT SIZES -- Offered in a variety of styles and sizes for a quality vehicle repair PREMIUM MATERIALS -- Made from aluminized steel for durability and long life BETTER TOGETHER -- Use premium DynoMax accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade