Magnaflow Direct-Fit Catalytic Converter

2004–2005 Toyota RAV4 2.4L / 2005–2006 Scion tC 2.4L

452487

Overview:

The Magnaflow Direct-Fit Catalytic Converter 452487 is a high-quality replacement part designed to maintain your vehicle’s emissions compliance and keep the check engine light off. Engineered specifically for the 2004–2005 Toyota RAV4 and 2005–2006 Scion tC equipped with 2.4L engines, this converter offers a reliable solution for daily drivers and enthusiasts seeking a durable, OEM-quality replacement.

Built to meet or exceed California Air Resource Board (CARB) standards, this catalytic converter ensures your vehicle remains street-legal in California and other CARB-restricted states. Its design focuses on durability, fitment accuracy, and thermal efficiency, providing peace of mind and long-lasting performance.

Key Features:

This Magnaflow catalytic converter combines advanced manufacturing techniques with premium materials to deliver a dependable and efficient emissions control solution:

• Constructed from high-strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and extended service life.
• Replicates the original equipment (OE) spun body design to maintain factory flow dynamics, preserving engine performance and fuel efficiency.
• Features a single laser fusion weld that significantly reduces the risk of exhaust leaks compared to traditional welds.
• Compact, low-mass design enhances thermal efficiency, helping the converter reach optimal operating temperatures faster.
• Mandrel-bent tubing ensures smooth, unrestricted exhaust flow for improved drivability.
• Durable 308 stainless steel MIG welds provide strong, long-lasting joints resistant to cracking and corrosion.
• Includes essential gaskets and hardware to ensure a proper seal and prevent exhaust leaks during installation.
• Direct-fit design allows for a precise match to factory mounting points and exhaust connections.
• Interchanges with OEM part numbers 25051-28430 and 25051-28220 for easy identification and compatibility.

Construction & Design:

Magnaflow’s catalytic converter is expertly crafted using state-of-the-art 3D scanning and metrology technology to replicate the exact dimensions and flow characteristics of the original part. The spun body construction enhances durability while minimizing weight, and the use of corrosion-resistant stainless steel tubing ensures long-term reliability even under harsh conditions.

The single laser fusion weld technique not only strengthens the structural integrity of the converter but also reduces the potential for leaks, a common issue with conventional welds. This design choice, combined with the compact form factor, improves heat retention and catalytic efficiency, contributing to cleaner emissions and consistent vehicle performance.

Installation & Fitment:

This catalytic converter is designed as a direct-fit replacement for the following vehicles:

• Toyota RAV4 Base 2004–2005 (2.4L)
• Toyota RAV4 L 2005 (2.4L)
• Scion tC Base 2005–2006 (2.4L)

Installation is straightforward and user-friendly. The converter fits directly into the factory exhaust system without the need for cutting, welding, or special tuning. Using the included gaskets and hardware ensures a secure, leak-free seal while avoiding the reuse of corroded factory components.

No modifications or additional tools beyond standard automotive hand tools are required, making this an ideal replacement for both professional mechanics and knowledgeable DIY enthusiasts.

What's Included:

• Magnaflow direct-fit catalytic converter
• Essential exhaust gaskets
• Installation hardware

Emissions Note

This catalytic converter is California Air Resource Board (CARB) compliant and has undergone rigorous testing to meet or exceed CARB requirements. It is legal for use in California and other CARB-restricted states on the specified vehicle applications, ensuring your vehicle remains emissions-compliant and street-legal.