Magnaflow Direct-Fit Replacement Exhaust System

2005–2010 Dodge 300 / Magnum / Charger 5.7L

106-0556

Overview:

The Magnaflow Direct-Fit Replacement Exhaust System 106-0556 is engineered to provide a seamless and reliable replacement for the OEM exhaust on Dodge 300, Magnum, and Charger models equipped with the 5.7L engine from 2005 to 2010. Designed for enthusiasts and DIY mechanics alike, this exhaust system eliminates the guesswork commonly associated with exhaust replacement. It offers a high-quality alternative that restores your vehicle’s exhaust performance and sound with precision fitment and durable construction.

This kit is ideal for those seeking a straightforward, bolt-on solution that maintains factory fitment and function without the need for complex modifications. Whether you are repairing a damaged exhaust or upgrading to a dependable replacement, the Magnaflow system ensures a smooth installation and dependable operation.

Key Features:

Built to deliver superior exhaust flow and ease of installation, the Magnaflow 106-0556 system includes:

• Precision mandrel-bent pipes for improved exhaust flow compared to traditional crush-bent designs
• Complete direct-fit kit with all necessary gaskets and clamps included
• Multi-piece, bolt-on design requiring no welding or bending
• Durable aluminized steel construction for enhanced corrosion resistance
• Engineered specifically to replace OEM part number 4578392AA
• Carefully packaged components to simplify installation and reduce downtime
• Covered by a 2-year warranty for peace of mind

Construction & Design:

The Magnaflow Direct-Fit Replacement Exhaust System is crafted from high-quality aluminized steel, providing excellent resistance to rust and corrosion while maintaining structural integrity under high-heat conditions. The use of mandrel bending technology ensures smooth, consistent pipe diameters throughout the system, which optimizes exhaust gas flow and reduces backpressure. This precision engineering not only enhances performance but also contributes to a longer-lasting exhaust system.

The multi-piece design allows for easy bolt-on installation, matching OEM mounting points and dimensions exactly. This eliminates the need for cutting, welding, or modifying your vehicle’s undercarriage, preserving the factory fit and finish.

Installation & Fitment:

The Magnaflow 106-0556 exhaust system is designed for a direct-fit replacement on 2005–2010 Dodge 300, Magnum, and Charger models with the 5.7L engine. Installation is straightforward and can be completed with basic hand tools, making it an excellent choice for DIY enthusiasts. The kit includes all necessary hardware, gaskets, and clamps, ensuring a hassle-free installation without the need for additional parts or modifications.

No welding or pipe bending is required, allowing you to restore your vehicle’s exhaust system quickly and efficiently while maintaining factory specifications and performance.

What's Included:

• Mandrel-bent exhaust pipes
• All required gaskets for a secure seal
• Clamps and mounting hardware
• Detailed installation instructions

Ideal For:

This exhaust system is perfect for Dodge 300, Magnum, and Charger owners who need a reliable OEM replacement or a quality upgrade that maintains factory fitment and sound characteristics. It suits those who prefer a direct-fit, bolt-on solution that can be installed without professional assistance or specialized equipment. Whether replacing a damaged exhaust or restoring your vehicle’s original performance, this Magnaflow system offers durability, ease of installation, and improved exhaust flow.

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.