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Catalytic Converter with Integrated Exhaust Manifo - Rear (MagnaFlow Performance Exhaust) for 2006-2008 BMW

OUT OF STOCK
$665.00
Save up to 80% vs List Price!

ℹ️ Product Notes

Position: Rear
Direct-Fit OEM Grade Federal (Not legal for sale or use in CA, CO and NY)
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51719. 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 2006-2008 BMW Z4 and interchanges with OE part 18 40 7 545 311. 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.
Brand: MagnaFlow Performance Exhaust
Condition: New
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🛡️ Lifetime Warranty Included

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

SKU #
7047671
  • Position: Rear Position
  • New Condition
  • MagnaFlow Performance Exhaust Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
CARB Executive Order Number Not Applicable
California Air Resources Board (CARB) Certified No
Clamps Included No
Converter Body Length 6.875
Converter Body Material Stainless Steel
Converter Tube Material Stainless Steel
Grade Type Regular
Heat Shield Attached No
Inlet Gasket Included No
Inlet Mounting Hardware Included No
Outlet Gasket Included Yes
Outlet Mounting Hardware Included Yes
Sensor Port Count 2
Substrate Material Ceramic

Vehicle Fitment Guide

This part fits the following vehicles:

BMW
Z4 2006-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2.5i Convertible 2006 L6 2.5L RWD Automatic & Manual
2.5si Convertible 2007 - 2008 L6 2.5L RWD Automatic & Manual
3.0i Convertible 2006 L6 3.0L RWD Automatic & Manual
3.0si Convertible 2007 - 2008 L6 3.0L RWD Automatic & Manual
Coupe 3.0si Coupe 2006 - 2008 L6 3.0L RWD Automatic & Manual
M Coupe Coupe 2006 - 2008 L6 3.2L RWD Manual
M Roadster Convertible 2006 - 2008 L6 3.2L RWD Manual
Roadster 3.0i Convertible 2006 - 2008 L6 3.0L RWD Automatic & Manual
Roadster 3.0si Convertible 2006 - 2008 L6 3.0L RWD Automatic & Manual

⚠️ 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 51719. 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 2006-2008 BMW Z4 and interchanges with OE part 18 40 7 545 311. 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.

Interchange Parts

Brand Part Number
BMW 18 40 7 545 311
BMW 18407545311

Fits Years: 2006 2007 2008

Fits Models: Z4

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