Magnaflow Direct-Fit Catalytic Converter

2005–2010 Scion tC

49156

Overview:

The Magnaflow Direct-Fit Catalytic Converter is a high-quality replacement part designed specifically for the 2005 to 2010 Scion tC models. Engineered to meet or exceed Federal emissions standards, this OEM-grade converter ensures your vehicle remains compliant with EPA regulations while maintaining optimal engine performance. Ideal for daily drivers and enthusiasts alike, it helps keep your check engine light off by providing reliable emissions control without sacrificing exhaust flow or fuel efficiency.

With its precise fit and durable construction, this catalytic converter offers a hassle-free upgrade or replacement solution that restores your vehicle’s emissions system to factory specifications.

Key Features:

Designed with advanced technology and quality materials, this catalytic converter delivers dependable performance and long-lasting durability. Key features include:

• OEM-grade direct-fit design engineered specifically for 2005–2010 Scion tC models, ensuring perfect compatibility and function.
• Mandrel-bent tubing that maintains OEM-like geometry for smooth, unrestricted exhaust flow and optimal engine efficiency.
• Constructed from high-strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and extended service life.
• Spun body design replicated from the original equipment, featuring a single laser fusion weld to minimize leak potential.
• Compact, low-mass construction enhances thermal efficiency, supporting better catalytic activity and emissions control.
• Precision stamped collector design promotes optimal exhaust flow, helping maintain factory performance and fuel economy.
• Includes Torca AccuSeal® exhaust clamps that provide a full 360-degree clamping force to prevent pipe distortion and ensure a complete, leak-free seal.
• Comes with essential gaskets and hardware to simplify installation and avoid reusing corroded factory parts.
• Developed using state-of-the-art 3D scanning and metrology for exact fitment and reliable operation.

Construction & Design:

This catalytic converter is expertly crafted from durable 409 stainless steel tubing, known for its resistance to corrosion and high-temperature durability. The mandrel-bent tubing preserves the original exhaust geometry, ensuring smooth flow and preventing restrictions that could impact engine performance. The spun body design, combined with a single laser fusion weld, reduces the risk of leaks and enhances the unit’s structural integrity.

Magnaflow’s advanced manufacturing process includes precision stamping of the collector for improved exhaust dynamics, while the compact design aids in thermal management, promoting efficient catalytic conversion and emissions reduction.

Installation & Fitment:

This direct-fit catalytic converter is designed for straightforward installation on 2005–2010 Scion tC models, including the Base and Spec trims. It replaces OE part number 17420-28520 and fits without modification.

No cutting, welding, or special tuning is required, making it an ideal choice for DIY enthusiasts and professional mechanics alike. The included gaskets and hardware ensure a secure, leak-free seal, eliminating the need to reuse old or damaged factory components.

• Direct replacement for OE catalytic converter on Scion tC (2005–2010)
• No cutting, welding, or tuning necessary
• Includes all necessary gaskets and hardware for installation

What's Included:

• Magnaflow direct-fit catalytic converter
• Torca AccuSeal® exhaust clamps
• Essential gaskets and installation hardware

Emissions Note

This catalytic converter is designed to meet or exceed 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.

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.