Magnaflow Cat Converter DF GX470 03-11 4Runner 03-04

Direct-fit catalytic converter MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50741 keeps the check engine light off while providing reliable emissions compliance for compatible Lexus and Toyota 4.7L applications.

This MagnaFlow converter is engineered for value, function, and durability with design choices that target emissions performance and long-term resistance to the elements.

• HM Grade Federal/EPA Compliant: Ensures the unit meets regulatory requirements so the vehicle maintains emissions legality and system diagnostic readiness.
• Direct-fit design: Allows installation without major modifications, maintaining factory fitment and reducing installation time compared with universal converters.
• Free-flowing mandrel-bent tubing: Preserves internal pipe diameter through bends to minimize exhaust restriction and support consistent exhaust flow.
• Highly corrosion-resistant stainless steel construction: Reduces susceptibility to rust and corrosion for improved longevity in harsh operating environments.
• Spun body converter: Provides a robust, homogenous shell that resists cracking and deformation under thermal cycling.

Installation notes: the direct-fit configuration and factory-matching connections simplify replacement; follow proper installation procedures and use recommended hardware to ensure sealing and system integrity.

Brand assurance: Manufactured by MagnaFlow, a supplier known for quality components in exhaust and emissions systems.