MagnaFlow Direct-Fit Catalytic Converter

2000–2003 Dodge Durango Base, R/T, SLT, SLT Plus, Sport

49473

Overview:

The MagnaFlow Direct-Fit Catalytic Converter 49473 is engineered specifically for Dodge Durango models from 2000 to 2003, including Base, R/T, SLT, SLT Plus, and Sport trims. Designed to replace your factory catalytic converter with precision, this OEM-grade component ensures your vehicle remains compliant with Federal and EPA emissions standards while maintaining optimal engine performance. Ideal for Durango owners seeking a reliable, easy-to-install solution to keep the check engine light off and preserve factory exhaust flow dynamics.

With a focus on durability and fitment accuracy, this catalytic converter offers a direct replacement that requires no cutting or welding, making it a practical choice for both professional mechanics and experienced DIY enthusiasts.

Key Features:

MagnaFlow’s Direct-Fit Catalytic Converter combines advanced manufacturing techniques with quality materials to deliver a dependable and efficient emissions solution. Key features include:

• Federal/EPA compliant design for OBDII federally registered vehicles, meeting or exceeding emissions requirements
• Free-flowing mandrel-bent tubing that preserves OEM-like exhaust flow and geometry
• Highly corrosion-resistant stainless steel construction for long-lasting durability
• Replicated OE spun body design with a single laser fusion weld to minimize leaks
• Compact, low-mass design for improved thermal efficiency and quicker catalyst light-off
• Precision stamped collector for optimal exhaust flow and engine efficiency
• OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel to reduce noise and vibration
• Includes Torca AccuSeal® exhaust clamps providing 360-degree clamping force to prevent pipe distortion and ensure a complete seal
• Hardware and essential gaskets included for hassle-free installation

Construction & Design:

Crafted from high-strength 16 gauge 409 stainless steel tubing, this catalytic converter is built to withstand harsh environmental conditions and resist corrosion over time. The spun body design replicates the original equipment manufacturer’s (OEM) specifications, ensuring a perfect fit and reliable performance. MagnaFlow’s use of advanced 3D scanning technology during research and development guarantees precise dimensions and flow characteristics that match or exceed factory standards.

The single laser fusion weld enhances structural integrity and reduces the risk of exhaust leaks, while the compact design promotes efficient heat retention, aiding in faster catalyst activation and improved emissions control.

Installation & Fitment:

This direct-fit catalytic converter is designed for a straightforward installation process with no cutting, welding, or modifications required. It fits Dodge Durango models from 2000 to 2003 across multiple trims including Base, R/T, SLT, SLT Plus, and Sport. The included hardware and gaskets simplify replacement, even when dealing with corroded factory components. The OE-sized barbed exhaust hangers ensure a secure and vibration-free fit, maintaining factory mounting points and reducing installation time.

What's Included:

• MagnaFlow Direct-Fit Catalytic Converter 49473
• Torca AccuSeal® exhaust clamps
• Essential installation gaskets
• Mounting hardware

Ideal For:

This catalytic converter is ideal for Dodge Durango owners who need a reliable, EPA-compliant replacement part that maintains factory performance and emissions standards. It suits those looking to restore their vehicle’s emissions system without compromising exhaust flow or fuel economy. Perfect for enthusiasts, mechanics, and anyone performing routine maintenance or emissions repairs on 2000–2003 Dodge Durango models.

Emissions Note

MagnaFlow’s Direct-Fit Catalytic Converter 49473 is fully compliant with Federal and EPA emissions regulations for OBDII federally registered vehicles. It meets or exceeds all applicable emissions standards, ensuring legal operation in states adhering to Federal or California emissions systems. This product helps keep your vehicle emissions-controlled and your check engine light off, providing peace of mind and regulatory compliance.

MagnaFlow is a performance exhaust manufacturer best known for cat‑back and axle‑back systems, mufflers, and catalytic converters engineered for quality sound and improved flow. Their vehicle-specific exhaust options span muscle, import, and truck applications—making MagnaFlow a staple upgrade when you want a deeper tone, cleaner fitment, and a proven performance-focused exhaust setup.