Magnaflow Universal Catalytic Converter

Fits Most Dodge/Jeep 8.0L/5.7L/5.2L/4.0L/3.9L (96-06)

4451336

Overview:

The Magnaflow Universal Catalytic Converter 4451336 is engineered to keep your vehicle’s emissions within legal limits while preventing check engine light issues. Designed for a broad range of Dodge and Jeep models from the late 1990s through the mid-2000s, this catalytic converter offers a reliable solution for restoring your exhaust system’s efficiency. Ideal for owners seeking a durable, CARB-compliant replacement, it ensures your vehicle meets stringent emissions standards without sacrificing performance.

This universal converter requires cutting and welding for installation, providing flexibility to fit multiple applications. Its compact design enhances thermal efficiency, promoting quicker light-off and consistent catalytic activity under various driving conditions.

Key Features:

Magnaflow’s Universal Catalytic Converter combines advanced materials and thoughtful engineering to deliver dependable emissions control. Key features include:

• California Grade CARB Compliant for legal use in California and CARB-restricted states
• Universal fitment compatible with multiple Dodge and Jeep models (cutting and welding required)
• Stainless steel spun body construction for superior corrosion resistance
• Single laser fusion weld minimizes leak potential and enhances durability
• Compact, low-mass design improves thermal efficiency and catalytic performance
• Meets or exceeds California Air Resource Board emissions requirements
• Tested extensively to ensure compliance with CARB guidelines

Construction & Design:

This catalytic converter features a robust stainless steel spun body that resists rust and corrosion, extending the service life even under harsh environmental conditions. The single laser fusion weld technique used in its construction creates a strong, leak-resistant seal, which is critical for maintaining optimal exhaust flow and emissions control. The compact design reduces mass, allowing the converter to heat up faster and maintain the high temperatures necessary for efficient catalytic reactions.

Magnaflow’s attention to build quality ensures that this converter withstands the rigors of daily driving while delivering consistent emissions reduction performance.

Installation & Fitment:

The Magnaflow Universal Catalytic Converter is designed to fit a wide range of vehicles, including:

• Dodge Durango (2005–2006)
• Dodge Ram 1500 (2001–2005)
• Dodge Ram 2500 (1996–1999)
• Dodge Ram 3500 (1996–2001)
• Jeep Grand Cherokee (1996–1998)
• Jeep Wrangler (1997)

Installation requires cutting and welding to adapt the converter to your vehicle’s specific exhaust configuration. This universal approach offers flexibility but should be performed by a qualified technician to ensure proper fitment and sealing.

What's Included:

• One Magnaflow Universal Catalytic Converter (Part #4451336)

Ideal For:

This catalytic converter is ideal for vehicle owners and mechanics seeking a high-quality, CARB-compliant replacement part for late 1990s to mid-2000s Dodge and Jeep trucks and SUVs. It suits those who require a durable, corrosion-resistant converter that meets strict emissions standards and can be custom-fitted to their vehicle’s exhaust system.

Emissions Note

This product is California Grade CARB Compliant and has undergone additional testing to meet California Air Resource Board requirements. It is legal for use in California and other CARB-restricted states on the listed vehicles, ensuring your vehicle remains emissions-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.