MagnaFlow mag51157 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51157. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2012-2018 Ford Focus and interchanges with OE parts BV6Z-5E212-A and CV6Z-5E212-A. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems. Magnaflow OEM Grade Direct-Fit Catalytic Converter Not legal for sale or installation in California; Colorado or New York.

• Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
• Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
• OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
• High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
• Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
• Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
• Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
• Your Trusted Source For EPA-Compliant Catalytic Converters
• Durable 308 stainless steel MIG welds

Brief Description: The MagnaFlow mag51157 OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter is designed for select 2012–2018 Ford Focus applications. Its direct-fit design replicates the original equipment spun-body configuration and installs without cutting or welding when used with proper tools. This converter is not legal for sale or installation in California, Colorado, or New York.

Key Features & Performance Benefits:

• Free-flowing mandrel-bent tubing supports smooth exhaust flow and OEM-like performance.
• Corrosion-resistant stainless steel construction is designed for durability and extended service life.
• Spun-body design with a single laser fusion weld helps reduce the possibility of exhaust leaks.
• Compact, low-mass construction supports thermal efficiency and direct-fit installation.

Key Product Specifications & Technical Data:

• Brand: MagnaFlow
• Part Number: mag51157
• Product Type: Direct-fit catalytic converter
• Emissions Status: Federal/EPA compliant
• Application: Select 2012–2018 Ford Focus vehicles
• Construction: 16-gauge 409 stainless steel tubing
• Exhaust Hangers: OE-sized barbed hangers made from 410 stainless steel
• Weld Construction: Durable 308 stainless steel MIG welds

What's Included in the Box: The product description states that essential gaskets and hardware are included for installation. Fitment data identifies select 2012, 2013, and 2014 Ford Focus applications; verify the vehicle's exact application before purchase. This product is not CARB approved and is intended for vehicles with California or Federal/EPA emissions systems only where legally permitted.

Fitments:
2012 Ford Focus S
2012 Ford Focus SE
2012 Ford Focus SEL
2012 Ford Focus Titanium
2013 Ford Focus S
2013 Ford Focus SE
2013 Ford Focus Titanium
2014 Ford Focus S
2014 Ford Focus SE
2014 Ford Focus Titanium
2015 Ford Focus S
2015 Ford Focus SE
2015 Ford Focus Titanium
2016 Ford Focus S
2016 Ford Focus SE
2016 Ford Focus Titanium
2017 Ford Focus S
2017 Ford Focus SE
2017 Ford Focus SEL
2017 Ford Focus Titanium
2018 Ford Focus S
2018 Ford Focus SE
2018 Ford Focus SEL
2018 Ford Focus Titanium

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: N
Part Type: automotive
Epa: Compliant
Regular Stock: false
Units Per Sku: 1