MagnaFlow Direct-Fit Catalytic Converter

2008 Dodge Durango / 2008 Chrysler Aspen

49638

Overview:

The MagnaFlow Direct-Fit Catalytic Converter 49638 is engineered to provide a reliable, EPA-compliant replacement for the factory catalytic converter on 2008 Dodge Durango and 2008 Chrysler Aspen models. Designed to keep your vehicle’s check engine light off, this converter ensures your emissions system meets or exceeds Federal standards. Ideal for owners seeking a hassle-free, direct-fit solution, it offers OEM-grade quality and performance without the need for cutting or welding.

With its precise fit and durable construction, this catalytic converter restores your vehicle’s emissions control system to factory specifications, helping maintain engine efficiency and fuel economy while reducing harmful exhaust emissions.

Key Features:

MagnaFlow’s Direct-Fit Catalytic Converter combines advanced manufacturing techniques with high-quality materials to deliver a dependable replacement part. Key features include:

• Federal/EPA compliant design, meeting emissions requirements for OBDII federally registered vehicles
• Mandrel-bent tubing that preserves OEM-like exhaust flow and geometry for optimal engine performance
• Highly corrosion-resistant 16 gauge 409 stainless steel tubing for long-lasting durability
• Spun body construction replicating the original equipment design for precise fit and function
• Single laser fusion weld to minimize leak potential and enhance thermal efficiency
• Precision stamped collector for improved exhaust flow and fuel economy
• Includes Torca AccuSeal® exhaust clamps providing 360-degree clamping force to prevent pipe distortion and ensure a complete seal
• Complete hardware kit included to simplify installation and replace corroded factory parts
• Designed to interchange with OE parts 5285 5759AA and 5285 5760AA

Construction & Design:

Crafted from high-strength 16 gauge 409 stainless steel, this catalytic converter offers exceptional resistance to corrosion and wear, ensuring a long service life even under harsh conditions. The spun body design closely replicates the original equipment manufacturer’s specifications, allowing for a seamless fit and reliable operation.

MagnaFlow’s use of advanced 3D scanning technology during research and development guarantees precise dimensions and flow dynamics that maintain factory performance. The single laser fusion weld enhances structural integrity and reduces the risk of exhaust leaks, while the compact, low-mass design improves thermal efficiency for better catalytic activity.

Installation & Fitment:

This direct-fit catalytic converter is designed specifically for the 2008 Dodge Durango (Adventurer, Limited, SLT trims) and 2008 Chrysler Aspen Limited. Installation is straightforward and requires no cutting or welding, making it a practical choice for DIY enthusiasts with the proper tools. The included hardware and Torca AccuSeal® clamps simplify the process by replacing worn or corroded factory components, ensuring a secure and leak-free connection.

What's Included:

• MagnaFlow Direct-Fit Catalytic Converter 49638
• Torca AccuSeal® exhaust clamps
• Installation hardware and gaskets

Ideal For:

This catalytic converter is ideal for 2008 Dodge Durango and Chrysler Aspen owners who need a reliable, EPA-compliant replacement part that restores emissions performance and prevents check engine light issues. It suits vehicle owners looking for a direct-fit solution that maintains factory exhaust flow and engine efficiency without complicated modifications.

Emissions Note

MagnaFlow’s Direct-Fit Catalytic Converter 49638 is designed to meet or exceed Federal emissions requirements set by the EPA. It is compliant with legal standards for OBDII federally registered vehicles equipped with California or Federal/EPA emission systems, ensuring your vehicle remains street-legal and environmentally responsible.

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.