MagnaFlow California Grade Catalytic Converter

Fits Most Dodge 5.9L Diesel/5.2L/3.9L (00-01)

447174

Overview:

The MagnaFlow California Grade Catalytic Converter 447174 is a high-quality replacement part designed for select Dodge and Mazda trucks from the late 1990s to early 2000s. Engineered to meet stringent emissions standards, this catalytic converter helps reduce harmful exhaust gases while maintaining optimal engine performance. It is ideal for vehicle owners seeking a reliable, CARB-compliant solution to keep their check engine light off and ensure legal operation in California and other CARB-regulated states.

Its universal design allows for adaptability across multiple vehicle models, making it a versatile choice for professional installers and DIY enthusiasts alike. Whether you are restoring your vehicle’s emissions system or replacing a failing converter, this MagnaFlow unit offers durability and compliance in one package.

Key Features:

This catalytic converter combines advanced technology with durable construction to deliver dependable emissions control. Key features include:

• CARB-compliant design certified for use in California and CARB-restricted states
• Universal fitment requiring cutting and welding for precise installation
• Constructed from highly corrosion-resistant stainless steel for long-lasting durability
• Engineered to meet or exceed California Air Resources Board (CARB) emissions standards
• Compatible with multiple vehicle models including Dodge Dakota, Ram 1500, 2500, 3500, and Mazda B3000
• Helps prevent check engine light activation related to catalytic converter issues
• Designed to maintain optimal exhaust flow and engine efficiency

Construction & Design:

The MagnaFlow California Grade Catalytic Converter features a robust stainless steel housing that resists rust and corrosion, ensuring a long service life even under harsh driving conditions. Inside, the catalyst substrate is engineered to effectively convert harmful pollutants such as carbon monoxide, hydrocarbons, and nitrogen oxides into less harmful emissions.

Its universal design allows for customization during installation, accommodating various exhaust configurations with cutting and welding. This flexibility ensures a proper fit and reliable sealing, critical for maintaining emissions compliance and preventing exhaust leaks.

Installation & Fitment:

This catalytic converter is designed for universal application on specific model years of Dodge and Mazda trucks, including the 1998–1999 Mazda B3000 and 2000–2001 Dodge Dakota and Ram series trucks. Installation requires cutting and welding to adapt the converter to the vehicle’s exhaust system. It is recommended that installation be performed by a qualified technician or experienced DIYer with access to proper tools and welding equipment.

Proper installation ensures compliance with emissions regulations and optimal converter performance, helping to avoid check engine light issues and maintain vehicle reliability.

What's Included:

• One MagnaFlow California Grade Universal Catalytic Converter (Part #447174)
• Installation instructions (general guidelines)

Ideal For:

This catalytic converter is ideal for vehicle owners and mechanics seeking a CARB-compliant replacement part for late 1990s to early 2000s Dodge and Mazda trucks. It suits those who require a durable, emissions-certified converter capable of restoring proper exhaust function and meeting strict regulatory standards. It is especially beneficial for vehicles experiencing check engine light issues related to catalytic converter failure or degradation.

Emissions Note

This MagnaFlow catalytic converter is designed to meet or exceed California Air Resources Board (CARB) requirements and has undergone additional testing to ensure compliance. It is legal for use in California and other CARB-restricted states on the specified vehicle models and years. Always verify local regulations before installation to ensure compliance with emissions laws.

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.