49144 OEM Grade Direct-Fit Catalytic Converter
InfoVehicle Info Needed
MAGNAFLOWPART NUMBER: 642-49144

49144 OEM Grade Direct-Fit Catalytic Converter

$1,41400
ShippingShips on 09/17/2026
Lowest PriceLowest Price Guarantee

Universal Catalytic Converter
  • 2.00 in.
  • Stainless Steel

    Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49144. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2008-2013 INFINITI G37, 2014-2015 INFINITI Q50, and more, this direct-fit catalytic converter also interchanges with OE parts B08B2-1BA0B and B08B2-1ET0B, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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 49144 OEM Grade Direct-Fit Catalytic Converter Features:

    • 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
    • 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
    • Simplifies installation with essential gaskets and hardware being included in the box
    • Durable 308 stainless steel MIG welds
  • Part TypeCatalytic Converter
    BrandMAGNAFLOW
    Package Height13.0
    Package Width16.0
    Package Length17.0
    Weight11.0 PG
    Part CategoryPerformance Parts
    Universal Or Specific FitSpecific
    Outlet Size2.25 in (57.2 mm)
    Cat Converter Air Tube AdapterNot Air Tube Kit Adaptable
    Converter Body SizeOEM
    Oxygen Sensor LocationPost Converter
    Body SizeOEM
    Outlet Quantity1
    EmissionNon-California (49-State)
    Overall Length21.6 in (548.6 mm)
    Core Substrate MaterialOEM
    MaterialStainless Steel
    Catalytic Converter FormatPre-Catalytic Converter and Main Catalytic Converter
    Inlet Size (In.)2.25
    California Air Board ApprovedNo
    Substrate MaterialOEM
    Exhaust Pipe MaterialStainless Steel
    Exhaust Component Mount TypeUses Factory Hangers
    Recommended UseConverter
    Part FitmentDirect Fit
    Vendor Part Number49144
    Package Qty1
    Package TypeEA
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