Magnaflow Direct-Fit Catalytic Converter

2005–2006 Chrysler 300 / 2006 Dodge Charger / 2005–2006 Dodge Magnum

4561241

Overview:

The Magnaflow California Grade Direct-Fit Catalytic Converter is engineered to provide a reliable, efficient solution for maintaining emissions compliance and optimal engine performance on select Chrysler and Dodge vehicles. Designed specifically for the 2005–2006 Chrysler 300, 2006 Dodge Charger, and 2005–2006 Dodge Magnum, this catalytic converter ensures your vehicle meets stringent emissions standards while preventing check engine light issues related to exhaust system faults.

Ideal for enthusiasts and everyday drivers alike, this direct-fit converter offers an easy installation process without the need for cutting or welding, making it a practical replacement part that restores your vehicle’s emissions control system to factory specifications.

Key Features:

Magnaflow’s commitment to quality and precision is evident in the design and construction of this catalytic converter. Key features include:

• CARB compliant California Grade catalytic converter, meeting or exceeding California Air Resource Board requirements
• Direct-fit design tailored for exact fitment on specified Chrysler and Dodge models
• Free-flowing mandrel-bent tubing to optimize exhaust flow and reduce backpressure
• Highly corrosion-resistant stainless steel construction for long-lasting durability
• Single laser fusion weld on the spun body design to minimize leaks and enhance structural integrity
• Compact, low-mass design for improved thermal efficiency and quicker catalyst light-off
• OE part interchangeability with numbers 4578 356AA and 4581 744AD, ensuring compatibility
• Manufactured using advanced 3D scanning technology for precise replication of original equipment specifications

Construction & Design:

This catalytic converter features a spun body design crafted from premium stainless steel, providing exceptional resistance to rust and corrosion commonly caused by road salts and environmental exposure. The mandrel-bent tubing maintains a smooth internal diameter, preventing restrictions in exhaust flow and promoting efficient engine operation.

Magnaflow’s use of laser fusion welding technology creates a strong, leak-resistant seam that enhances the overall durability of the converter. The compact design not only saves space but also improves heat retention, allowing the catalyst to reach optimal operating temperatures faster for effective emissions reduction.

Installation & Fitment:

Installation is straightforward with this direct-fit catalytic converter, designed to replace the factory unit without the need for cutting, welding, or modifications. Using standard automotive tools, you can complete the swap yourself or have it installed by a professional with confidence in the fit and function.

This part fits the following vehicles:

• 2005–2006 Chrysler 300
• 2006 Dodge Charger
• 2005–2006 Dodge Magnum

What's Included:

• One Magnaflow California Grade Direct-Fit Catalytic Converter (Part #4561241)

Ideal For:

This catalytic converter is perfect for vehicle owners seeking a reliable, emissions-compliant replacement part that restores factory performance and prevents check engine light issues. It suits those who want a hassle-free installation and a durable, long-lasting component that meets California’s strict emissions standards.

Emissions Note

This catalytic converter is 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 vehicle applications, 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.