MagnaFlow Direct-Fit Catalytic Converter

Jeep Wrangler 00-04 4.0L/2.5L

49038

Overview:

The MagnaFlow Direct-Fit Catalytic Converter 49038 is engineered specifically for Jeep Wrangler models from 2000 to 2004, including Rubicon, Sahara, SE, Sport, and X trims. Designed as a reliable replacement for your factory catalytic converter, this OEM-grade component ensures your vehicle meets Federal emissions standards while maintaining optimal engine performance. Ideal for Jeep owners seeking a hassle-free, direct-fit solution, this catalytic converter helps prevent check engine light issues caused by faulty or failing converters.

With a focus on quality and durability, MagnaFlow delivers a product that fits precisely and functions like the original equipment, making it an excellent choice for both professional mechanics and DIY enthusiasts.

Key Features:

This MagnaFlow catalytic converter combines advanced design and premium materials to provide dependable performance and compliance:

• OEM-grade direct-fit design for seamless replacement without cutting or welding
• Mandrel-bent tubing to eliminate flow restrictions and maintain factory exhaust flow
• Constructed from high-strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance
• Durable 308 stainless steel MIG welds for long-lasting structural integrity
• OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel to reduce noise and vibration
• Includes all necessary hardware and gaskets for simplified installation
• Designed using state-of-the-art 3D scanning technology to ensure precise fit and function
• Meets or exceeds Federal EPA emissions requirements for OBDII-registered vehicles

Construction & Design:

MagnaFlow’s Direct-Fit Catalytic Converter is crafted from premium stainless steel materials to withstand harsh environmental conditions and resist corrosion over time. The 16 gauge 409 stainless steel tubing offers a robust structure while maintaining lightweight characteristics. The use of 410 stainless steel for exhaust hangers further enhances durability and reduces the risk of rust-related failures.

Advanced 3D scanning and metrology processes ensure that this catalytic converter replicates the exact dimensions and flow dynamics of the original equipment, preserving factory performance and fuel efficiency. Precision MIG welds provide a strong, leak-free seal that contributes to the converter’s longevity and reliability.

Installation & Fitment:

Installation is straightforward and designed to be completed with common automotive tools, requiring no cutting, welding, or modifications. The direct-fit design aligns perfectly with the factory exhaust system, allowing for a quick swap-out of the old catalytic converter. Included hardware and gaskets eliminate the need to reuse corroded factory components, reducing installation time and potential issues.

This catalytic converter fits the following Jeep Wrangler models:

• Rubicon 2003
• Sahara 2000–2003
• SE 2000–2004
• Sport 2000–2003
• X 2002–2003

What's Included:

• MagnaFlow Direct-Fit Catalytic Converter (Part #49038)
• Essential gaskets for a proper seal
• Mounting hardware to replace corroded factory parts
• OE-sized barbed exhaust hangers

Ideal For:

This catalytic converter is perfect for Jeep Wrangler owners who need a reliable, EPA-compliant replacement part that maintains factory performance and emissions standards. It is especially suited for those who prefer a direct-fit, no-fuss installation without the need for specialized exhaust modifications. Whether restoring your vehicle’s emissions system or addressing a check engine light related to catalytic converter failure, this MagnaFlow product offers peace of mind and long-term durability.

Emissions Note

This MagnaFlow catalytic converter meets or exceeds Federal EPA emissions requirements and is compliant with OBDII Federally registered vehicles equipped with California or Federal/EPA emission systems. However, it is not legal for sale or installation in California, Colorado, or New York due to state-specific regulations.

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.