MagnaFlow Direct-Fit Catalytic Converter

Fits Most Chrysler/Dodge 5.7L/3.5L (07-10)

Part #: 5561540

Overview

The MagnaFlow Direct-Fit Catalytic Converter 5561540 is a premium replacement part designed specifically for select Chrysler and Dodge vehicles equipped with a 3.5L V6 engine. This converter fits 2007–2008 Dodge Magnum, 2007–2010 Chrysler 300, and 2007–2010 Dodge Charger models, providing a reliable solution to maintain emissions compliance and vehicle performance. Engineered to meet stringent California Air Resource Board (CARB) standards, it helps keep your vehicle’s check engine light off while ensuring optimal exhaust flow and efficiency.

Ideal for both professional mechanics and automotive enthusiasts, this direct-fit converter offers a straightforward installation with no cutting or welding required. It serves as a durable, high-quality replacement that preserves factory drivability and exhaust characteristics while meeting or exceeding emissions regulations.

Key Features

MagnaFlow’s commitment to quality and innovation is reflected in the design and construction of this catalytic converter. Key features include:

• CARB-compliant design certified for legal use in California and CARB-restricted states
• Direct-fit application tailored for 2007–2008 Dodge Magnum, 2007–2010 Chrysler 300, and 2007–2010 Dodge Charger 3.5L V6 models
• Free-flowing mandrel-bent tubing to optimize exhaust flow and reduce backpressure
• Highly corrosion-resistant stainless steel construction for long-lasting durability
• OE spun body design replicated for precise fit and function
• Single laser fusion weld to minimize leak potential and enhance structural integrity
• Compact, low-mass design promoting improved thermal efficiency
• Manufactured using advanced 3D scanning technology for exact fitment

Construction & Design

This catalytic converter is crafted from premium stainless steel, ensuring excellent resistance to rust and corrosion even under harsh operating conditions. The mandrel-bent tubing maintains a consistent diameter throughout bends, preventing flow restrictions and preserving exhaust velocity for optimal engine performance.

MagnaFlow employs state-of-the-art 3D scanning technology during development to guarantee that the converter precisely matches the original equipment’s dimensions and mounting points. The spun body design is laser fusion welded in a single seam, reducing the risk of leaks and enhancing the overall strength and durability of the unit. This engineering results in a compact, efficient converter that effectively reduces harmful emissions while maintaining proper exhaust flow.

Installation & Fitment

The MagnaFlow Direct-Fit Catalytic Converter is designed for a hassle-free installation experience. It installs directly in place of the factory catalytic converter without the need for cutting, welding, or additional modifications. With the proper tools, most users can complete the installation themselves, saving time and labor costs.

The exact fitment ensures proper alignment with existing exhaust components, preventing exhaust leaks and fitment issues. This direct replacement part is engineered to maintain factory exhaust performance and emissions compliance seamlessly.

What's Included

• One MagnaFlow California Grade Direct-Fit Catalytic Converter (Part #5561540)

Ideal For

This catalytic converter is ideal for owners of 2007–2008 Dodge Magnum, 2007–2010 Chrysler 300, and 2007–2010 Dodge Charger vehicles equipped with the 3.5L V6 engine who require a CARB-compliant replacement part. It suits drivers looking to maintain emissions compliance, avoid check engine light issues, and preserve factory exhaust performance without complicated installation procedures.

Emissions Note

This product is designed to meet or exceed California Air Resource Board (CARB) requirements and has undergone additional testing to ensure compliance with CARB guidelines. It is legal for use in California and other CARB-restricted states on the specified vehicle applications. Installing this converter helps maintain your vehicle’s emissions compliance and environmental standards.

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.