MagnaFlow 49935 OEM Grade OBDII Catalytic Converter

The OEM Grade spun-body converter combines mandrel-bent tubing with a single laser-fusion weld. Its corrosion-resistant stainless construction encloses ceramic substrate and includes a heat shield.

Product details

Driver-side Toyota Tundra application is designated 09–12 with a 5.7 engine; confirm the full years and exact configuration. Overall listed Tundra coverage is 2007–2019, with OE interchange 17450-0S140. This 48-state OBDII direct-fit converter uses 2-1/2-inch connections and installs without cutting or welding. 3D scanning supports OE-like fit, while the compact low-mass design supports thermal efficiency. Federal EPA compliance is specified for federally registered OBDII vehicles with California or Federal/EPA emissions systems; California Legal is No.

Features and warranty

• MagnaFlow Converters Have A Ribbed Body That Minimizes Expansion And Distortion
• MagnaFlow Converters Have A 1/2 Inch Lap-Joint Where The Necks Meet The Body, The Neck Does Not Extend Into The Converter Body Where It Could Hamper Exhaust Flow
• Separate Dies On Different Sized Inlets, We Don’t Skimp By Putting Larger Neck Sizes On Smaller Bodies, This Would Reduce The Flow Of The Converter And Performance Of Our Product
• MagnaFlow Uses A Monolithic Honeycomb Catalyst, The Ceramic Is Designed For Maximum Flow And Surface Area, The Coating Method Is Strictly Controlled To Maintain Exact Specifications
• MagnaFlow Uses A Heavier Gauge Stainless Steel, Tip To Tip, Others Use Mixed Weights And Materials
• MagnaFlow Uses An Aluminized Or Stainless OEM-Style Ribbed Heat Shield That Creates A Rigid Wall Of Protection Against Heat And Adds To The Structural Stability Of The Converter
• MagnaFlow Installs A Factory Capped, 90 Degree Air Tube On “With Air” Converters, This Saves Time During Installation
• Limited 5 Year Or 50,000 Miles Construction Warranty And Limited 25,000 Miles Emission Warranty

Specifications