MagnaFlow High Flow Catalytic Converters

Dodge Ram 1500 / Ram 1500 09-13 5.7L Hemi

Part #: 49665

Overview

The MagnaFlow High Flow Catalytic Converter is engineered to provide a direct-fit replacement for Dodge Ram and Ram 1500 trucks equipped with the 4.7L engine from 2002 through 2018. Designed for drivers seeking to maintain optimal emissions control while enhancing exhaust flow, this catalytic converter ensures your vehicle runs clean and efficiently. It is an ideal upgrade or replacement part for those who want to preserve factory performance and meet environmental standards without compromise.

Built to meet or exceed OEM specifications, this catalytic converter supports your truck’s emission system by effectively reducing harmful pollutants. Whether you’re restoring your vehicle’s exhaust system or replacing a worn-out converter, the MagnaFlow High Flow Catalytic Converter offers reliable durability and precise fitment for hassle-free installation.

Key Features

MagnaFlow’s High Flow Catalytic Converter combines advanced engineering with quality materials to deliver superior performance and longevity. Key features include:

• Direct-fit design tailored for Dodge Ram and Ram 1500 4.7L engines (2002–2010 Dodge Ram, 2011–2018 Ram 1500)
• Constructed from corrosion-resistant stainless steel for extended durability
• Spun body design that enhances structural integrity and heat dissipation
• Mandrel-bent tubing to ensure smooth exhaust flow and minimize restrictions
• Maintains Federal and EPA emissions compliance for legal operation
• Includes all necessary hardware for straightforward installation
• No cutting or welding required, preserving factory exhaust configuration
• OEM grade quality for reliable, long-lasting performance

Construction & Design

This catalytic converter is crafted from premium stainless steel, providing excellent resistance to rust and corrosion even under harsh operating conditions. The spun body design not only strengthens the converter housing but also improves heat management, which is critical for catalytic efficiency and longevity. Mandrel-bent tubing ensures that exhaust gases flow smoothly through the converter without turbulence or bottlenecks, helping to maintain engine performance and fuel efficiency.

Every component is engineered to meet stringent OEM standards, ensuring a precise fit and seamless integration with your vehicle’s existing exhaust system. The robust construction guarantees durability and consistent emissions control over the life of the part.

Installation & Fitment

The MagnaFlow High Flow Catalytic Converter is designed for direct bolt-on installation on compatible Dodge Ram and Ram 1500 models with the 4.7L engine. Installation is straightforward and requires no cutting, welding, or modifications to your vehicle’s exhaust system. All necessary mounting hardware is included, allowing for a secure and proper fit that aligns perfectly with factory exhaust flanges and hangers.

This converter fits Dodge Ram trucks from 2002 through 2010 and Ram 1500 trucks from 2011 through 2018, ensuring broad compatibility across multiple model years. Its OEM-grade design helps maintain your vehicle’s original emissions performance and reliability.

What's Included

• MagnaFlow High Flow Catalytic Converter (Part #49665)
• Complete installation hardware kit
• Detailed installation instructions

Ideal For

This catalytic converter is perfect for Dodge Ram and Ram 1500 owners who need a reliable replacement part that meets or exceeds factory standards. It is especially suited for those looking to restore their vehicle’s emissions system to proper working order without sacrificing exhaust flow or engine performance. Whether you are performing routine maintenance, repairing damage, or upgrading your exhaust system, this MagnaFlow converter offers a durable, high-quality solution.

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.