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MagnaFlow 07-10 BMW X5 4.8L Direct Fit Converter

SKU: MAG5551237

Catalytic Converters

MAG Converter Direct Fit...

MagnaFlow 07-10 BMW X5 4.8L Direct Fit Converter

SKU: MAG5551237

Catalytic Converters

MAG Converter Direct Fit...

A$3,797.12
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 5551237. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 Manifold Catalytic Converter is designed to fit the 2007-2010 BMW X5 4.8L. MagnaFlow 5551237 includes (4) Flange Gaskets. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Product Overview

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551237. 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 2007-2010 BMW X5. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.


Features and Benefits

  • Expertly Crafted To Replicate OEM Like Flow Dynamics; Maintaining Factory Performance And Fuel Efficiency
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Durable 308 Stainless Steel MIG Welds
  • 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

Product Details

10982:Stainless Steel
Air Tube Adaptable:No
Air Tube Count:0
Body Height:4
Body Length:11.875
Body Shape:Round
Body Type:Spun
Body Width:4.000 in.
CARB Executive Order Number:D-193-144
California Air Resources Board (CARB) Certified:Yes
Catalytic Converter Air Tube Adapter:No
Clamp Included:No
Clamps Included:No
Converter Body Length:11.875
Converter Body Material:Stainless Steel
Converter Quantity:1
Converter Tube Material:Stainless Steel
Core Substrate Material:Ceramic
Description:California Manifold Catalytic Converter
Finish:Stainless Steel
Gasket Included:Yes
Grade Type:Regular
Heat Shield Attached:No
Heat Shield Material:None
Inlet Diameter:1.75
Inlet Gasket Included:Yes
Inlet Mounting Hardware Included:No
Inlet Quantity:4
Inlet Type:Flanged
Main Piping Diameter:1.75
Material:Stainless Steel
Mounting Hardware Included:Yes
Outlet Diameter:2.5
Outlet Gasket Included:No
Outlet Mounting Hardware Included:No
Outlet Outside Diameter:2.500 in.
Outlet Quantity:1
Outlet Type:Non-Flanged
Overall Length:30
Oxygen Sensor Location:Pre and Post Converter
Part Number:mag5551237
Prop 65 Y/N:No
Sensor Port Count:2
Series:California
Substrate Material:Ceramic
Subtitle:CARB Compliant Manifold Catalytic Converter
Title:MagnaFlow 2007-2010 BMW X5 California Grade CARB Compliant Manifold Catalytic Converter
Type:One-Piece
WARNING CA Proposition 65:No

Part Type

Catalytic Converter with Integrated Exhaust Manifold

Data: v4.2 - Upd: 2026-10-13 22:21:43

Features

  • Durable 308 stainless steel MIG welds
  • 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
  • High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • Simplifies Installation w/Essential Gaskets And Hardware Being Included In The Box
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Your Trusted Source For CARB-Compliant Catalytic Converters; Providing Assurance Of Genuine Compliance

Specifications

Product Attributes - Brand
MagnaFlow
Product Attributes - Manufacturer's Part Number
5551237
Product Attributes - Part Type
Catalytic Converters
Product Attributes - UPC
888563149103
Product Attributes - CARB EO Number(s)
D-193-144
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Magnaflow
StreetFX SKU mag5551237
SFX Item ID 4290324
Supplier Item Code 4290324
Manufacturer SKU 5551237
Manufacturer UPC 888563149103
Alternative References MFL5551237, MPE-5551237, 4.8L

Compatibility

Application Data
  • MakeBMW
    ModelX5
    Submodel4.8I
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.8
    CC4837
    Engine FamilyBMW V8
    Engine Size4.8L/4837cc
    DrivetrainAWD
    Catalytic Converter PositionLeft
  • MakeBMW
    ModelX5
    Submodel4.8I
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.8
    CC4837
    Engine FamilyBMW V8
    Engine Size4.8L/4837cc
    DrivetrainAWD
    Catalytic Converter PositionLeft
  • MakeBMW
    ModelX5
    Submodel4.8I
    Beginning Year2007
    Ending Year2008
    Engine TypeV8
    Liter4.8
    CC4837
    Engine FamilyBMW V8
    Engine Size4.8L/4837cc
    DrivetrainAWD
    Catalytic Converter PositionLeft
  • MakeBMW
    ModelX5
    SubmodelXDRIVE48I
    Beginning Year2009
    Ending Year2010
    Engine TypeV8
    Liter4.8
    CC4837
    Engine FamilyBMW V8
    Engine Size4.8L/4837cc
    DrivetrainAWD
    Catalytic Converter PositionLeft
  • MakeBMW
    ModelX5
    SubmodelXDRIVE48I
    Beginning Year2009
    Ending Year2010
    Engine TypeV8
    Liter4.8
    CC4837
    Engine FamilyBMW V8
    Engine Size4.8L/4837cc
    DrivetrainAWD
    Catalytic Converter PositionLeft
  • MakeBMW
    ModelX5
    SubmodelXDRIVE48I
    Beginning Year2009
    Ending Year2010
    Engine TypeV8
    Liter4.8
    CC4837
    Engine FamilyBMW V8
    Engine Size4.8L/4837cc
    DrivetrainAWD
    Catalytic Converter PositionLeft

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