The Magnaflow Catalytic Converter 4481132 is a high-performance, EPA-compliant catalytic converter designed to reduce harmful emissions from your vehicle. It is constructed from stainless steel for durability and a long service life. This converter features a unique flow-through design that maximizes exhaust flow, reducing backpressure and improving engine performance. It is also designed to fit a wide range of vehicles, making it a great choice for any car or truck. With its superior construction and reliable performance, the Magnaflow Catalytic Converter 4481132 is the perfect choice for those who want to reduce their emissions and improve their vehicle's performance.