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Catalytic Converter Magnaflow
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Catalytic Converter - Front (Magnaflow) for 2017-2022 BMW

✗ OUT OF STOCK
$740.00
Save up to 80% vs List Price!

ℹ️ Product Notes

Position: Front
From 42644 Not legal for sale or installation in California, Colorado or New York.

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280543. 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 to fit the 2018-2022 BMW X3, 2017-2022 BMW 330i, and additional vehicles. 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.
Brand: Magnaflow
Condition: New
See All Other Catalytic Converters
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100% Money-Back Guarantee
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120-Day Returns
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Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
299AF40
  • Position: Front Position
  • New Condition
  • Magnaflow Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Air Tube Count 0
Body Material Stainless Steel
Body Type Spun
CARB Executive Order Number Not Applicable
California Air Resources Board (CARB) Certified No
Clamps Included No
Finish Stainless Steel
Grade Type Regular
Hangers Included No
Heat Shield Attached No
Inlet Gasket Included Yes
Inlet Mounting Hardware Included No
Outlet Gasket Included No
Outlet Mounting Hardware Included No
Oxygen Sensor Location Pre-converter And Midbed
Prop 65 Y/N No
Sensor Port Count 2
Series Oem Grade
Substrate Material Ceramic
Title Magnaflow Oem Grade Federal / Epa Compliant Direct-fit Catalytic Converter 280543
Tube Material Stainless Steel

Vehicle Fitment Guide

This part fits the following vehicles:

BMW
230i 2017-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2017 - 2021 L4 2.0L Turbo RWD Automatic & Manual
Base Coupe 2017 - 2021 L4 2.0L Turbo RWD Automatic & Manual
230i xDrive 2017-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2017 - 2021 L4 2.0L Turbo AWD Automatic
Base Coupe 2017 - 2021 L4 2.0L Turbo AWD Automatic
330i 2017-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2017 - 2022 L4 2.0L Turbo RWD Automatic
Base Sedan 2017 - 2018 L4 2.0L Turbo RWD Manual
Luxury Line Sedan 2017 L4 2.0L Turbo RWD Automatic
M Sport Sedan 2018 - 2021 L4 2.0L Turbo RWD Automatic
M Sport Plus Sedan 2020 L4 2.0L Turbo RWD Automatic
M Sport Shadow Edition Sedan 2022 L4 2.0L Turbo RWD Automatic
Sport Line Sedan 2017 - 2020 L4 2.0L Turbo RWD Automatic
Sport Line Plus Sedan 2019 - 2020 L4 2.0L Turbo RWD Automatic
Sport Plus Sedan 2019 L4 2.0L Turbo RWD Automatic
330i GT xDrive 2017-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 2017 - 2019 L4 2.0L Turbo AWD Automatic
330i xDrive 2017-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2017 - 2022 L4 2.0L Turbo AWD Automatic
Base Wagon 2017 - 2019 L4 2.0L Turbo AWD Automatic
430i 2017-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2017 - 2022 L4 2.0L Turbo RWD Automatic
Base Convertible 2017 - 2020 L4 2.0L Turbo RWD Manual
Base Coupe 2017 - 2022 L4 2.0L Turbo RWD Automatic
Base Coupe 2017 - 2020 L4 2.0L Turbo RWD Manual
Coupe Coupe 2021 - 2022 L4 2.0L Turbo RWD Automatic
Gran Coupe Sport Line Hatchback 2017 L4 2.0L Turbo RWD Automatic
M Sport Convertible 2020 L4 2.0L Turbo RWD Automatic
M Sport Coupe 2020 L4 2.0L Turbo RWD Automatic
Sport Line Convertible 2017 - 2020 L4 2.0L Turbo RWD Automatic
Sport Line Coupe 2017 - 2020 L4 2.0L Turbo RWD Automatic
430i Gran Coupe 2017-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 2018 - 2020 L4 2.0L Turbo RWD Manual
Base Hatchback 2017 - 2020, 2022 L4 2.0L Turbo RWD Automatic
M Sport Hatchback 2020 L4 2.0L Turbo RWD Automatic
Sport Line Hatchback 2018 - 2020 L4 2.0L Turbo RWD Automatic
430i xDrive 2017-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 2017 - 2020, 2022 L4 2.0L Turbo AWD Automatic
Base Coupe 2017 - 2022 L4 2.0L Turbo AWD Automatic
430i xDrive Gran Coupe 2017-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Hatchback 2017 - 2020 L4 2.0L Turbo AWD Automatic
530e 2018-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2018 - 2022 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo RWD Automatic
iPerformance Sport Line Sedan 2018 - 2020 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo RWD Automatic
530e xDrive 2018-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2018 - 2022 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo AWD Automatic
530i 2017-2020 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2017 - 2020 L4 2.0L Turbo RWD Automatic
Sport Line Sedan 2017 - 2020 L4 2.0L Turbo RWD Automatic
530i xDrive 2017-2020 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2017 - 2020 L4 2.0L Turbo AWD Automatic
X3 2018-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
M SUV 2020 - 2022 L6 3.0L Turbo AWD Automatic
M Competition SUV 2020 - 2022 L6 3.0L Turbo AWD Automatic
M40i SUV 2022 L6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo AWD Automatic
M40i SUV 2018 - 2022 L6 3.0L Turbo AWD Automatic
sDrive20i SUV 2021 - 2022 L4 2.0L Turbo RWD Automatic
sDrive20i Executive SUV 2018 - 2020 L4 2.0L Turbo RWD Automatic
sDrive30i SUV 2019 - 2022 L4 2.0L Turbo RWD Automatic
xDrive30e SUV 2022 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo RWD Automatic
xDrive30e SUV 2020 - 2022 L4 2.0L PLUG-IN HYBRID EV-GAS (PHEV) Turbo AWD Automatic
xDrive30i SUV 2018 - 2022 L4 2.0L Turbo AWD Automatic
xDrive30i Outdoor Edition SUV 2022 L4 2.0L Turbo AWD Automatic
xDrive30i Protection SUV 2020 - 2022 L4 2.0L Turbo AWD Automatic
xDrive30i X Line SUV 2018 - 2020 L4 2.0L Turbo AWD Automatic
X4 2019-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
M SUV 2020 - 2022 L6 3.0L Turbo AWD Automatic
M Competition SUV 2020 - 2022 L6 3.0L Turbo AWD Automatic
M40i SUV 2022 L6 3.0L MILD HYBRID EV-GAS (MHEV) Turbo AWD Automatic
M40i SUV 2019 - 2021 L6 3.0L Turbo AWD Automatic
xDrive30i SUV 2019 - 2022 L4 2.0L Turbo AWD Automatic
xDrive30i Executive SUV 2019 - 2020 L4 2.0L Turbo AWD Automatic
xDrive30i X Line SUV 2019 - 2020 L4 2.0L Turbo AWD Automatic
Z4 2019-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
M40i Convertible 2019 - 2022 L6 3.0L Turbo RWD Automatic
M40i First Edition Convertible 2020 - 2021 L6 3.0L Turbo RWD Automatic
sDrive M40i Convertible 2020 - 2021 L6 3.0L Turbo RWD Automatic
sDrive20i Convertible 2021 - 2022 L4 2.0L Turbo RWD Automatic
sDrive20i M Sport Convertible 2019 - 2020 L4 2.0L Turbo RWD Automatic
sDrive20i Sport Line Convertible 2019 - 2020 L4 2.0L Turbo RWD Automatic
sDrive30i Convertible 2019 - 2022 L4 2.0L Turbo RWD Automatic

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

More Information


Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280543. 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 to fit the 2018-2022 BMW X3, 2017-2022 BMW 330i, and additional vehicles. 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.

Fits Years: 2017 2018 2019 2020 2021 2022

Fits Models: 230i, 230i xDrive, 330i, 330i GT xDrive, 330i xDrive, 430i, 430i Gran Coupe, 430i xDrive, 430i xDrive Gran Coupe, 530e, 530e xDrive, 530i, 530i xDrive, X3, X4, Z4

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100% Money-Back Guarantee

Shop with confidence and peace of mind

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Trusted Since 2007

Over 19 years of excellence

🏅

OEM Quality

Meets or exceeds OE standards

🚚 Fast Shipping • ↩️ 120-Day Returns • 🎯 Perfect Fit Guaranteed

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