Magnaflow Universal Catalytic Converter

Dodge Durango 07-09 5.7L, Dodge Ram 1500 07-08 5.7L/3.7L

5451355

Overview:

The Magnaflow Universal Catalytic Converter 5451355 is engineered to maintain optimal emissions control and keep your vehicle’s check engine light off. Designed to fit a broad range of vehicles, this universal converter is an excellent replacement option for 2007 to 2009 Dodge Durango and 2007 to 2008 Dodge Ram 1500 models. It is ideal for drivers seeking a reliable, California Air Resources Board (CARB) compliant catalytic converter that meets stringent emissions standards without compromising durability or performance.

This catalytic converter is perfect for those who require a high-quality replacement part that ensures compliance with California and CARB-restricted state regulations. Its universal design allows for custom installation, making it a versatile choice for professional installers and experienced DIY enthusiasts alike.

Key Features:

Magnaflow’s Universal Catalytic Converter combines advanced engineering with durable materials to deliver long-lasting performance and emissions compliance. Key features include:

• California Grade CARB Compliant design, meeting or exceeding strict emissions standards
• Universal fitment suitable for multiple vehicle models, including Dodge Durango (2007–2009) and Dodge Ram 1500 (2007–2008)
• 2.25-inch inlet/outlet diameter for compatibility with a wide range of exhaust systems
• Stainless steel spun body construction for superior corrosion resistance and longevity
• Single laser fusion weld on the spun body to minimize leak potential and enhance durability
• Compact, low-mass design that improves thermal efficiency and catalytic activity
• Requires cutting and welding for installation, allowing for precise fitment customization
• Tested and certified for legal use in California and CARB-restricted states

Construction & Design:

The Magnaflow Universal Catalytic Converter is crafted from high-grade stainless steel, ensuring exceptional resistance to rust and corrosion over time. Its spun body design is not only robust but also lightweight, contributing to improved heat retention and catalytic efficiency. The single laser fusion weld technique used in manufacturing creates a strong, leak-resistant seal that enhances the converter’s reliability and lifespan.

This compact design allows for easier integration into various exhaust configurations while maintaining optimal catalytic performance. The 2.25-inch diameter inlet and outlet provide compatibility with many exhaust systems, making it a flexible solution for multiple vehicle applications.

Installation & Fitment:

Installation of this universal catalytic converter requires cutting and welding to achieve a proper fit on the specified Dodge Durango and Dodge Ram 1500 models. It is recommended that installation be performed by a professional or an experienced technician with the necessary tools and expertise. The universal design allows for customization to fit the specific exhaust layout of your vehicle, ensuring a secure and effective installation.

Proper installation is critical to maintaining emissions compliance and preventing exhaust leaks. Always verify local regulations and ensure that the installation meets all legal requirements for your area.

What's Included:

• Magnaflow Universal Catalytic Converter (Part #5451355)

Ideal For:

This catalytic converter is ideal for owners of 2007–2009 Dodge Durango and 2007–2008 Dodge Ram 1500 who need a reliable, CARB-compliant replacement part. It suits drivers living in California or other CARB-restricted states who require legal emissions equipment. Additionally, it is well-suited for automotive professionals and enthusiasts who prefer a universal converter that can be tailored to specific exhaust systems through cutting and welding.

Emissions Note

This Magnaflow catalytic converter is California Grade CARB Compliant and has undergone rigorous testing to meet or exceed California Air Resources Board requirements. It is legal for use in California and other CARB-restricted states on the specified vehicle models. Installing this converter helps ensure your vehicle remains emissions-compliant and avoids check engine light issues related to catalytic converter faults.

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.