Dorman 674-837 Rear Manifold Converter - Not CARB Compliant Compatible with Select Mazda Models (Made in USA)

This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Mazda 6: 2003, 2004, 2005]

• Direct replacement - this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
• Convenient kit - includes gaskets and downpipe hardware to simplify installation
• Durable construction -manufactured within strict tolerances for reliable longevity
• Trustworthy value - backed by team of engineers and quality control experts in the United States
• Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool