MagnaFlow OEM Grade Direct Fit Catalytic Converter

2015–2020 Dodge Challenger / Charger 6.2L Hellcat, 6.4L 392

Part #: 52479

Overview

The MagnaFlow OEM Grade Direct Fit Catalytic Converter 52479 is engineered specifically for 2015 to 2020 Dodge Challenger and Charger models equipped with 6.2L Hellcat and 6.4L 392 HEMI engines. This direct replacement catalytic converter ensures your vehicle maintains optimal performance while meeting stringent Federal and EPA emissions standards. Designed as a hassle-free upgrade or replacement, it helps keep your check engine light off by providing reliable emissions control without compromising fuel economy or engine efficiency.

Ideal for owners who demand factory-level fitment and durability, this catalytic converter offers a perfect balance of environmental responsibility and performance preservation. Whether you drive an R/T, Scat Pack, SRT Hellcat, or Demon trim, this part is crafted to meet or exceed original equipment specifications for seamless integration and long-lasting service.

Key Features

MagnaFlow’s catalytic converter combines advanced manufacturing techniques with premium materials to deliver a dependable and efficient emissions solution. Key features include:

• OEM-grade direct-fit design for seamless installation with no cutting or welding required
• Free-flowing mandrel-bent tubing that preserves factory exhaust flow and performance
• Highly corrosion-resistant 16 gauge 409 stainless steel tubing for long-lasting durability
• Replicates original equipment spun body design with a single laser fusion weld to minimize leaks
• Compact, low-mass construction for improved thermal efficiency and quicker catalyst light-off
• Includes essential gaskets and hardware to simplify installation and replace corroded factory parts
• Compatible with OE part numbers 6828 1725AA and 5181 971AB
• Designed and tested using state-of-the-art 3D scanning metrology for precise fit and function
• Meets or exceeds Federal emissions requirements for OBDII federally registered vehicles

Construction & Design

Constructed from high-strength 16 gauge 409 stainless steel tubing, this catalytic converter offers exceptional resistance to corrosion and wear, ensuring a long service life even under demanding driving conditions. The spun body design is expertly replicated from the original equipment, featuring a single laser fusion weld that greatly reduces the risk of exhaust leaks and enhances durability.

Mandrel-bent tubing maintains the OEM geometry, preserving smooth exhaust flow and optimal engine efficiency. MagnaFlow’s use of advanced 3D scanning technology during development guarantees every unit fits precisely and functions reliably, providing peace of mind that your replacement part will perform like the original.

Installation & Fitment

This direct-fit catalytic converter is designed for straightforward installation on 2015–2020 Dodge Challenger and Charger models, including performance variants such as R/T, Scat Pack, SRT Hellcat, and Demon trims. No cutting or welding is necessary, making it a convenient upgrade or replacement for both DIY enthusiasts and professional mechanics. The included hardware and gaskets help eliminate common installation challenges caused by rusted or damaged factory components.

What's Included

• MagnaFlow Direct-Fit Catalytic Converter 52479
• Installation gaskets
• Mounting hardware

Ideal For

This catalytic converter is perfect for Dodge Challenger and Charger owners who need a reliable, EPA-compliant replacement part that maintains factory performance and emissions standards. It suits enthusiasts who want to preserve their vehicle’s check engine light status while ensuring smooth exhaust flow and fuel efficiency. It is also ideal for those seeking a durable, corrosion-resistant component that withstands the rigors of daily driving and spirited performance use.

Emissions Note

MagnaFlow’s OEM Grade Direct-Fit Catalytic Converter 52479 is fully compliant with Federal and EPA emissions regulations. It is legal for use on OBDII federally registered vehicles equipped with California or Federal/EPA emission systems, ensuring your vehicle meets all applicable environmental standards without compromise.

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.