MagnaFlow Catalytic Converter

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

456056

Overview:

The MagnaFlow California Grade Catalytic Converter is a high-quality universal replacement designed to keep your vehicle’s emissions system functioning optimally while preventing check engine light issues. Engineered for select Chrysler and Dodge models from 2005 to 2006, this catalytic converter meets stringent California Air Resource Board (CARB) standards, ensuring compliance in California and other CARB-regulated states. Its universal design allows for versatile fitment across multiple vehicles with some modification, making it an excellent choice for enthusiasts and mechanics seeking a reliable, legal emissions solution.

Ideal for owners of the Chrysler 300 (2005–2006), Dodge Charger (2006), and Dodge Magnum (2005–2006), this converter offers a durable and efficient way to maintain your vehicle’s emissions control system without sacrificing performance or legality.

Key Features:

This MagnaFlow catalytic converter combines advanced engineering with durable materials to deliver reliable emissions control and long-lasting performance. Key features include:

• CARB-compliant design certified for use in California and CARB-restricted states
• Universal fitment requiring cutting and welding for precise installation
• Stainless steel spun body construction for superior corrosion resistance
• Single laser fusion weld to minimize leak potential and enhance durability
• Compact, low-mass design for improved thermal efficiency and quicker light-off
• Tested to meet or exceed California Air Resource Board emissions requirements
• Compatible with factory oxygen sensors and emissions systems
• Designed to maintain factory emissions performance and reduce harmful pollutants

Construction & Design:

The MagnaFlow California Grade Catalytic Converter features a robust stainless steel spun body that resists rust and corrosion, ensuring longevity even under harsh driving conditions. The single laser fusion weld technique used in its construction creates a strong, leak-resistant seal that enhances durability and reliability over time. Its compact and lightweight design not only simplifies installation but also improves thermal efficiency, allowing the converter to reach optimal operating temperatures faster for effective emissions reduction.

Every unit undergoes rigorous testing to comply with CARB standards, guaranteeing that it meets or exceeds the strict emissions requirements set forth by California regulators. This attention to detail in design and manufacturing ensures that your vehicle remains environmentally compliant without compromising performance.

Installation & Fitment:

This catalytic converter is designed as a universal fitment part, specifically compatible with the Chrysler 300 (2005–2006), Dodge Charger (2006), and Dodge Magnum (2005–2006). Installation requires cutting and welding to adapt the converter to your vehicle’s exhaust system. It is recommended that installation be performed by a qualified technician with the appropriate tools and experience to ensure a proper, leak-free fit and to maintain compliance with emissions regulations.

Due to its universal design, this converter offers flexibility for custom exhaust setups or replacement applications where direct-fit options are unavailable or cost-prohibitive.

What's Included:

• MagnaFlow California Grade Universal Catalytic Converter (Part #456056)

Ideal For:

• Owners of 2005–2006 Chrysler 300, 2006 Dodge Charger, and 2005–2006 Dodge Magnum seeking a CARB-compliant emissions solution
• Mechanics and automotive professionals performing emissions system repairs or upgrades
• Enthusiasts requiring a durable, corrosion-resistant catalytic converter for universal fitment applications
• Drivers in California or CARB-restricted states needing legal replacement parts to pass emissions inspections

Emissions Note

This catalytic converter is CARB compliant and has been tested to meet or exceed California Air Resource Board requirements. It is legal for use in California and other CARB-restricted states on the specified vehicle models. Proper installation is essential to maintain compliance and ensure your vehicle passes emissions inspections.

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.