Shop Dodge Challenger Catalytic Converter. Explore Dodge Challenger Catalytic Converter Exhaust Pipe. Order Dodge Challenger Catalytic Converter Exhaust Leak. Maintaining your Dodge Challenger's catalytic converter is crucial for ensuring peak performance and compliance with emissions standards. To extend its lifespan, regular inspections are essential, watching for reduced acceleration or fuel efficiency, which often signal a replacement is needed. When selecting a new converter, choose from universal, high-flow, or direct-fit types, each offering distinct advantages in terms of ease of installation and vehicle compatibility. High-quality materials like stainless steel ensure durability, while proper mounting and secure connections will guarantee your Challenger roars back to life with minimal environmental impact. Shop with us for top-grade options and step-by-step guidance to rejuvenate your ride.