MagnaFlow HM Grade Direct-Fit Catalytic Converter

2002–2010 Dodge Ram 1500 5.9L V8

Part #: 23959

Overview

The MagnaFlow HM Grade Direct-Fit Catalytic Converter is a high-quality replacement designed specifically for Dodge Ram 1500 trucks equipped with the 5.9L V8 engine from model years 2002 through 2010. Engineered to meet or exceed EPA emissions standards, this catalytic converter ensures your vehicle remains compliant with federal regulations while maintaining optimal engine performance. It is an ideal solution for Dodge Ram owners seeking a durable, reliable, and easy-to-install emissions component that replicates the original equipment fit and function.

Whether you are a professional mechanic or a knowledgeable DIY enthusiast, this direct-fit converter offers a seamless upgrade without the need for cutting or welding. It helps keep your check engine light off by providing effective emissions control, making it a practical choice for routine exhaust repairs or system upgrades.

Key Features

MagnaFlow’s HM Grade catalytic converter incorporates advanced materials and manufacturing techniques to deliver dependable performance and emissions compliance. Key features include:

• Federal/EPA compliant design for OBDII registered vehicles, ensuring legal emissions standards are met
• Mandrel-bent tubing that maintains OEM-like geometry for smooth exhaust flow and optimal engine efficiency
• Highly corrosion-resistant 16 gauge 409 stainless steel construction for enhanced durability
• Spun body design with a single laser fusion weld to minimize leak potential and improve structural integrity
• Compact, low-mass design for improved thermal efficiency and quicker catalyst light-off
• Precision stamped collector engineered for optimal exhaust flow and fuel economy
• Torca AccuSeal® exhaust clamps providing 360-degree clamping force to prevent pipe distortion and ensure a complete seal
• Includes all necessary hardware and gaskets for a hassle-free installation
• Developed using state-of-the-art 3D scanning metrology to guarantee exact fit and function

Construction & Design

This catalytic converter is expertly crafted from high-strength 16 gauge 409 stainless steel tubing, chosen for its exceptional resistance to corrosion and long service life. The spun body construction replicates the original equipment manufacturer’s design, featuring a single laser fusion weld that reduces the risk of leaks and enhances structural integrity. Mandrel-bent tubing preserves the smooth bends and geometry of the factory exhaust system, ensuring minimal flow restriction and maintaining engine performance.

The precision stamped collector is engineered to optimize exhaust flow dynamics, contributing to improved fuel economy and engine efficiency. Durable 308 stainless steel MIG welds provide robust joints that withstand the thermal cycling and vibration common in truck applications, ensuring long-lasting reliability under demanding conditions.

Installation & Fitment

Designed as a direct-fit replacement for Dodge Ram 1500 models from 2002 to 2010 with the 5.9L V8 engine, this catalytic converter installs easily without the need for cutting, welding, or modifying factory components. The package includes all necessary hardware and gaskets, simplifying the installation process and eliminating the frustration of dealing with corroded or damaged original parts. While proper tools are required, the direct-fit nature ensures a secure and precise fit that matches OEM specifications for a professional-grade installation.

What's Included

• MagnaFlow HM Grade Direct-Fit Catalytic Converter
• Torca AccuSeal® exhaust clamps
• Essential gaskets and mounting hardware

Ideal For

This catalytic converter is ideal for Dodge Ram 1500 owners who need a reliable, EPA-compliant replacement part that maintains factory performance and emissions standards. It is perfect for those performing routine exhaust system repairs or upgrades who want a high-quality, direct-fit solution that minimizes installation time and complexity. Whether you are a professional mechanic or a knowledgeable DIY enthusiast, this converter offers peace of mind with its precise fit and durable construction.

Emissions Note

This MagnaFlow HM Grade catalytic converter meets or exceeds Federal emissions requirements set by the EPA for OBDII federally registered vehicles. It is not legal for sale or installation in California, Colorado, or New York due to state-specific emissions regulations.