Magnaflow Direct-Fit Catalytic Converter

2005–2006 Chrysler 300C, 2005–2006 Dodge Magnum, 2006 Dodge Charger 6.1L SRT8

Part #: 4561964

Overview

The Magnaflow Direct-Fit Catalytic Converter is engineered specifically for high-performance 6.1L SRT8 engines found in select Chrysler and Dodge models from 2005 to 2006. Designed to replace worn or damaged factory catalytic converters, this unit ensures your vehicle meets strict emissions standards without compromising engine efficiency or power delivery. Whether you are an enthusiast maintaining your vehicle’s performance or a daily driver seeking reliable emissions compliance, this converter offers a durable, precision-fit solution that keeps your exhaust system operating cleanly and effectively.

By effectively reducing harmful exhaust emissions, it helps prevent check engine light issues related to catalytic converter performance, providing peace of mind and legal compliance in California and other CARB-regulated states.

Key Features

Combining advanced engineering with high-quality materials, the Magnaflow Direct-Fit Catalytic Converter delivers dependable emissions control and seamless integration with your vehicle’s exhaust system. Key features include:

• CARB-compliant design certified for California and other CARB-restricted states
• Mandrel-bent tubing for smooth, unrestricted exhaust flow and reduced backpressure
• Corrosion-resistant stainless steel construction for long-lasting durability
• OE-style spun body design for precise OEM fit and function
• Single laser fusion weld to minimize leak risks and enhance structural integrity
• Compact, low-mass design to improve thermal efficiency and catalytic activity
• Direct-fit installation requiring no cutting, welding, or modifications
• Developed using advanced 3D scanning technology to ensure exact OEM fitment

Construction & Design

Built with premium stainless steel, this catalytic converter resists rust and corrosion, ensuring reliable performance even under harsh driving conditions. The mandrel-bent tubing maintains a consistent diameter through bends, promoting smooth exhaust flow and reducing turbulence that can hinder engine efficiency. The spun body replicates the original equipment manufacturer’s design, guaranteeing a seamless fit and proper sealing within the exhaust system.

The single laser fusion weld enhances the converter’s structural strength and reduces potential leak points, while the compact design allows the converter to reach optimal operating temperatures quickly, maximizing catalytic efficiency and emissions reduction.

Installation & Fitment

This catalytic converter is designed for a direct-fit installation on 2005–2006 Chrysler 300C, 2005–2006 Dodge Magnum, and 2006 Dodge Charger models equipped with the 6.1L SRT8 engine. Installation is straightforward and requires no cutting, welding, or custom modifications, making it an ideal upgrade or replacement for both professional mechanics and experienced DIY enthusiasts. The precise fitment ensures proper alignment with existing exhaust components, minimizing installation time and effort.

What's Included

• One Magnaflow California Grade Direct-Fit Catalytic Converter (Part #4561964)

Ideal For

This catalytic converter is perfect for vehicle owners who need a high-quality, CARB-compliant replacement that restores emissions control and maintains factory-level performance. It is well suited for enthusiasts and everyday drivers who want a hassle-free, direct-fit solution that meets strict emissions regulations without sacrificing reliability or exhaust flow.

Emissions Note

This product is designed to meet or exceed California Air Resources Board (CARB) requirements and has undergone rigorous testing to comply with CARB guidelines. It is legal for use in California and other CARB-restricted states on the specified vehicle models. Installing this catalytic converter helps ensure your vehicle remains emissions compliant and avoids check engine light issues related to catalytic converter performance.

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.