MagnaFlow 51266 Videos:
MagnaFlow 51266 | Direct Fit Catalytic Converter - OEM Grade Series - 2 in. Tubing
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UpdatedOn: 4/4/2026 12:00:00 AM
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Some Condition Applies*
MagnaFlow 51266 application specs:
- Outlet Attachment Type: Bolt-On
- Outlet Quantity: 1
- Core Substrate Material: Ceramic
- Inlet Type: Bolt-On
- Outlet Connection Type: Bolt-On
- Outlet Outside Diameter: 2.000 in.
- Converter Quantity: 1
- Inlet Connection Type: Bolt-On
- Inlet Inside Diameter: 2.000 in.
- Main Piping Diameter: 2.000 in.
- Outlet Type: Bolt-On
- Overall Length: 16.100 in.
- Body Length: 11.000 in.
- Body Width: 5.100 in.
- Inlet Attachment Type: Bolt-On
- OEM Grade Series
- 2 in. Tubing
- 2 in. Inlet/Outlet OD
- Overall L-16.10 in.
- Not Air Tube Kit Adaptable
Product features:
Ensure Compliance and Performance with MagnaFlow OEM Grade Catalytic Converter
- Federal and EPA Compliance: Meet all Pre-OBDII, OBDII, and California OBDII emission standards.
- Professional Installation Recommended: Ensures proper installation and compliance with regulations.
- Check Engine Light Off: Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter.
- Premium Construction: Crafted with high-quality materials for durability and optimal performance.
- Bolt-On Installation: Easy to install with basic automotive knowledge; professional installation recommended for best results.
Disclaimer
- Ensure you select the correct catalytic converter to avoid emission test failures.
- Some vehicle models operate under California OBDII Standard regardless of registration provinces/states.
MagnaFlow 51266 Warranty Details:
- Limited five (5) years or 50,000 miles (80400km) construction warranty with 25k miles (40200 km) emission warranty is provided by Magnaflow
Learn More about
Magnaflow Direct Fit Catalytic Converter
Discover Magnaflow Catalytic Converters: Engineered for Performance and Compliance
Magnaflow offers a comprehensive range of catalytic converters designed to meet diverse emission standards while enhancing vehicle performance. Whether you need a Universal-Fit or a Direct-Fit converter, Magnaflow ensures top-notch quality and compliance with regulations.
Universal-Fit Catalytic Converters: Pre-OBDII Compliant
Magnaflow's Universal-Fit Catalytic Converters are EPA Pre-OBDII compliant, catering to vehicles manufactured before 1997. Engineered with advanced casting technology, these converters provide both durability and performance. Available in various configurations, including traditional clam shell and compact spun body designs, they cover both gas and diesel engines.
Direct-Fit Catalytic Converters: OBDII and California OBDII Compliant
For vehicles requiring OBDII compliance, Magnaflow offers Direct-Fit Catalytic Converters. These converters meet EPA Pre-OBDII, OBDII, and California OBDII standards, ensuring full compliance with emission regulations. Featuring a variety of configurations, they require minimal custom fabrication during installation and cover both gas and diesel engines.






