Whether you're looking for a catalytic converter replacement you can't do any better than Magnaflow direct-fit catalytic converters. Magnaflow is the world leader in the manufacturing of automotive catalytic converters. Magnaflow direct-fit catalytic converters are feature a 100% stainless steel body and heat shield. They contain a low resistance ceramic catalyst, ribbed body construction, and funnel inlet and outlet for smooth exhaust flow. There's also an option for an exhaust manifold with integrated catalytic converter. Being the world leader in cats, Magnaflow invests heavily in R&D to ensure they are offering the best catalytic converter on the market. Magnaflow direct-fit catalytic converters are available for a massive selection of vehicle applications, everything from sports cars, full-size trucks, and everything that falls in between. All Magnaflow direct fit converters are designed for easy bolt on installation and require no cutting, welding, or bending. | Magnaflow Direct-Fit Federal Catalytic Converter 21-533