Magnaflow Direct Fit Catalytic Converter

2006–2008 Dodge Magnum / 2006–2019 Chrysler 300 / 2006–2019 Dodge Charger / 2009–2019 Dodge Challenger 5.7L HEMI RWD

Part #: 5561243

Overview

The Magnaflow California Grade Direct-Fit Catalytic Converter (Part #5561243) is engineered to provide a seamless replacement solution for select Chrysler and Dodge vehicles equipped with the 5.7L HEMI engine. Designed to maintain emissions compliance while optimizing exhaust flow, this catalytic converter ensures your vehicle meets stringent California Air Resources Board (CARB) standards without compromising performance.

Ideal for owners of the 2006–2008 Dodge Magnum, 2006–2019 Chrysler 300, 2006–2019 Dodge Charger, and 2009–2019 Dodge Challenger, this direct-fit converter helps keep your check engine light off and supports cleaner, more efficient engine operation. Whether you are a daily driver or an enthusiast, this part offers a reliable, emissions-legal upgrade that fits precisely and installs easily.

Key Features

Magnaflow’s Direct-Fit Catalytic Converter combines advanced engineering and durable materials to deliver a high-quality replacement part that meets or exceeds CARB requirements. Key features include:

• CARB-compliant design, legal for use in California and CARB-regulated states
• Direct-fit installation requiring no cutting, welding, or modifications
• Mandrel-bent tubing for improved exhaust flow and reduced backpressure
• Highly corrosion-resistant stainless steel construction for long-lasting durability
• Spun body design replicating original equipment for precise fit and function
• Single laser fusion weld to minimize leak potential and enhance structural integrity
• Compact, low-mass design promoting greater thermal efficiency and quicker catalytic light-off
• Developed using state-of-the-art 3D scanning technology for exact OEM fitment

Construction & Design

Constructed from premium stainless steel, this catalytic converter offers exceptional resistance to rust and corrosion, ensuring reliable performance even under harsh driving conditions. The spun body design mirrors the original equipment manufacturer’s specifications, providing a perfect fit and maintaining factory-level performance.

Magnaflow’s laser fusion welding technology creates a strong, leak-resistant seal that enhances durability and prevents exhaust leaks. The mandrel-bent tubing maintains a consistent diameter through bends, optimizing exhaust flow and reducing restrictions that can negatively impact engine efficiency and responsiveness.

Installation & Fitment

This catalytic converter is designed for direct-fit installation on compatible vehicles, including the 2006–2008 Dodge Magnum, 2006–2019 Chrysler 300, 2006–2019 Dodge Charger, and 2009–2019 Dodge Challenger equipped with the 5.7L HEMI engine and rear-wheel drive. Installation requires only standard automotive tools and does not involve cutting or welding, making it accessible for both experienced DIY enthusiasts and professional mechanics.

The precise OEM-matched design ensures a secure fit that aligns perfectly with existing exhaust components, minimizing installation time and effort while maintaining factory exhaust system integrity.

What's Included

• Magnaflow California Grade Direct-Fit Catalytic Converter (Part #5561243)

Ideal For

This catalytic converter is ideal for vehicle owners seeking a reliable, emissions-compliant replacement that maintains factory performance and fitment. It is especially suited for drivers in California and other CARB-regulated states who require legal aftermarket parts. Enthusiasts looking to preserve their vehicle’s check engine light status and exhaust efficiency without compromising emissions standards will also benefit from this product.

Emissions Note

This catalytic converter is CARB compliant and has undergone rigorous testing to meet California Air Resources Board regulations. It is legal for use in California and other CARB-restricted states on the specified vehicle models and years. Installing this part helps ensure 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.