This new high-flow stainless steel front catalytic converter from YueYang is engineered to replace your vehicle's original unit, restoring optimal exhaust flow and engine performance. Crafted from durable stainless steel for corrosion resistance and longevity, it is designed as a direct-fit component for the specified 2005 Acura TL model. The converter efficiently reduces harmful emissions, helping your vehicle maintain proper exhaust function. By improving exhaust gas flow, this component can contribute to better throttle response and consistent engine operation. Its robust construction ensures reliable service under demanding driving conditions. This part offers a practical solution for owners needing a replacement catalytic converter that matches the original specifications for fit and function. Please verify your vehicle's exact model year, trim, and engine details prior to purchase to ensure correct compatibility. This listing is for the catalytic converter component as described.