MagnaFlow Direct-Fit Catalytic Converter

Jeep Wrangler 04-06 4.0L I6

49690

Overview:

The MagnaFlow Direct-Fit Catalytic Converter 49690 is engineered specifically for 2004 to 2006 Jeep Wrangler models, including the 65th Anniversary Edition, Rubicon, Sahara, SE, Sport, Unlimited, Unlimited Rubicon, and X variants. Designed to replace your factory catalytic converter with precision, this OEM-grade component ensures your vehicle meets Federal and EPA emissions standards while maintaining optimal engine performance. It is an ideal solution for Jeep owners seeking a reliable, easy-to-install converter that keeps the check engine light off and supports smooth exhaust flow.

Built to meet or exceed Federal emissions requirements, this direct-fit converter is a perfect match for OBDII federally registered vehicles equipped with California or Federal/EPA emission systems. Its design replicates the original equipment’s flow dynamics, ensuring factory-level fuel efficiency and engine operation without compromise.

Key Features:

MagnaFlow’s catalytic converter combines advanced engineering with durable materials to deliver a high-quality replacement part. Key features include:

• Free-flowing mandrel-bent tubing that preserves OEM exhaust geometry for smooth flow and peak fuel economy
• Highly corrosion-resistant stainless steel construction for long-lasting durability
• Precision stamped collector design optimized for exhaust flow and engine efficiency
• Single laser fusion weld on the spun body design to minimize leaks and improve thermal efficiency
• OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel to reduce noise and vibration
• Torca AccuSeal® exhaust clamps providing 360-degree uniform clamping force to prevent pipe distortion and ensure a complete seal
• Includes all necessary hardware and gaskets for a hassle-free installation
• Designed to interchange with OE parts 5205 9681AE and 5205 9681AA

Construction & Design:

This catalytic converter is crafted from high-strength 16-gauge 409 stainless steel tubing, offering exceptional corrosion resistance and extended service life. The spun body design replicates the original equipment manufacturer’s specifications, ensuring a perfect fit and reliable performance. MagnaFlow’s state-of-the-art 3D scanning technology during research and development guarantees precise dimensional accuracy, while durable 308 stainless steel MIG welds provide structural integrity.

The compact, low-mass design enhances thermal efficiency, allowing the converter to reach optimal operating temperatures quickly for effective emissions control. The precision stamped collector further optimizes exhaust flow, contributing to improved engine efficiency and fuel economy.

Installation & Fitment:

This direct-fit catalytic converter is designed for straightforward installation with no cutting or welding required. It fits directly onto your Jeep Wrangler’s existing exhaust system using the included hardware and gaskets, eliminating the need to deal with corroded factory parts. The OE-sized barbed exhaust hangers simplify mounting and help reduce noise and vibration for a quieter ride.

Compatible with the following Jeep Wrangler models from 2004 to 2006: 65th Anniversary Edition (2006), Rubicon (2004–2006), Sahara (2004), SE (2005–2006), Sport (2004–2006), Unlimited (2004–2006), Unlimited Rubicon (2005–2006), and X (2004–2006).

What's Included:

• MagnaFlow Direct-Fit Catalytic Converter 49690
• Torca AccuSeal® exhaust clamps
• Essential gaskets and mounting hardware
• OE-sized barbed exhaust hangers

Ideal For:

This catalytic converter is ideal for Jeep Wrangler owners who require a reliable, EPA-compliant replacement part that maintains factory performance and emissions standards. It suits enthusiasts and daily drivers alike who want to keep their vehicle running cleanly and efficiently without the complexity of custom exhaust modifications.

Emissions Note

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