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Replacement and OEM Parts for BMW Catalytic Converter
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BMW Catalytic Converter

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Catalytic Converters
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328 Products found

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  • OEM (Genuine) BMW Converter Pipe Gasket

    PartNumber: 18-30-7-581-970
    OEM BMW Converter Pipe Gasket - 18-30-7-581-970
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Converter Pipe Gasket
    More Info
    $21.73 MSRP: $28.74
    You Save: $7.01 (25%)
  • Davico Direct Fit Catalytic Converter for BMW - 17299

    Davico® Direct Fit Catalytic Converter for BMW

    PartNumber: 17299
    Product Specifications
    • Gaskets Included: Yes
    • Height: 5.5
    • Inlet Type: Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 2
    • Outlet Type: 2 Bolt Fixed Flange
    • Over All Length: 18
    • Packaging Type: Boxed
    • UPC: 841809110510
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Width: 8
    • Part Description: BMW Direct Fit Catalytic Converter
    More Info
    $693.07
  • MagnaFlow Universal Catalytic Converter - 2.50in. for BMW - 5411306

    MagnaFlow® Universal Catalytic Converter - 2.50in. for BMW

    PartNumber: 5411306
    Product Specifications
    • Air Tube: No
    • Catalytic Converter Body Length: 11.125"
    • Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter
    • Catalytic Converter Overall Length: 11.125"
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Width: 4"
    • Catalytic Inlet Diameter: 2.5"
    • Catalytic Outlet Diameter: 2.5"
    • Catalytic Style: Non-Heatshield Covered
    • Converter Body Material: Stainless Steel
    • Converter Configuration: Universal Fit
    • Converter Inlet - Outlet Configuration: Straight Inlet-Straight Outlet
    • Installation Complexity: Professional Installation Recommended
    • O2 Sensor Port: No
    • Part Description: BMW Universal Catalytic Converter - 2.50in.
    More Info
    $718.00
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-643-427
    OEM BMW Catalytic Converter - 18-32-7-643-427
    Product Specifications
    • Other Names: Preconverter
    • Item Dimensions: 23.8 x 10.9 x 9.6 inches
    • Item Weight: 26.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1302.39 MSRP: $1596.71
    You Save: $294.32 (19%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for BMW - 181551

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for BMW

    PartNumber: 181551
    Product Specifications
    • Gaskets Included: not included
    • Inlet Type: 2 Bolt Fixed Flange
    • Large Pkg. Fee: No
    • Number of O2 Sensors: 2
    • Outlet Type: Slip Fit
    • Over All Length: 43
    • UPC: 841809113979
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: BMW Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $248.63
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-645-666
    OEM BMW Catalytic Converter - 18-32-7-645-666
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Weight: 14.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-629-250
    • Part Description: BMW Catalytic Converter
    More Info
    $1245.94 MSRP: $1520.67
    You Save: $274.73 (19%)
  • Davico Direct Fit Catalytic Converter and Pipe Assembly for BMW - 181552

    Davico® Direct Fit Catalytic Converter and Pipe Assembly for BMW

    PartNumber: 181552
    Product Specifications
    • Gaskets Included: not included
    • Large Pkg. Fee: No
    • UPC: 841809113986
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
    • Part Description: BMW Direct Fit Catalytic Converter and Pipe Assembly
    More Info
    $248.63
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-645-234
    OEM BMW Catalytic Converter - 18-32-7-645-234
    Product Specifications
    • Other Names: Exhaust Manifold, Preconverter
    • Item Weight: 14.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-576-993
    • Part Description: BMW Catalytic Converter
    More Info
    $1366.37 MSRP: $1672.73
    You Save: $306.36 (19%)
  • OEM (Genuine) BMW Passenger Exhaust Pipe

    PartNumber: 18-32-7-645-440
    OEM BMW Passenger Exhaust Pipe - 18-32-7-645-440
    Product Specifications
    • Other Names: Catalytic Converter, Preconverter
    • Item Weight: 14.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Passenger Exhaust Pipe
    More Info
    $1366.37 MSRP: $1672.73
    You Save: $306.36 (19%)
  • OEM (Genuine) BMW Catalytic Converter Rear

    PartNumber: 18-40-7-645-241
    OEM BMW Catalytic Converter Rear - 18-40-7-645-241
    Product Specifications
    • Other Names: Catalytic Converter, Preconverter
    • Item Weight: 13.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-594-923
    • Part Description: BMW Catalytic Converter Rear
    More Info
    $1302.39 MSRP: $1596.71
    You Save: $294.32 (19%)
  • OEM (Genuine) BMW Gasket Exhaust.Turbocharger/Catalytic Converter.

    PartNumber: 18-30-7-553-601
    OEM BMW Gasket Exhaust.Turbocharger/Catalytic Converter. - 18-30-7-553-601
    Product Specifications
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Gasket Exhaust.Turbocharger/Catalytic Converter.
    More Info
    $21.73 MSRP: $28.74
    You Save: $7.01 (25%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-8-602-882
    OEM BMW Catalytic Converter - 18-32-8-602-882
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Weight: 14.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1302.39 MSRP: $1596.71
    You Save: $294.32 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-8-671-138
    OEM BMW Catalytic Converter - 18-32-8-671-138
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Weight: 14.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1302.39 MSRP: $1596.71
    You Save: $294.32 (19%)
  • OEM (Genuine) BMW Converter Pipe

    PartNumber: 18-30-8-509-753
    OEM BMW Converter Pipe - 18-30-8-509-753
    Product Specifications
    • Other Names: Converter & Pipe, Intermediate Pipe
    • Item Weight: 15.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-808-022
    • Part Description: BMW Converter Pipe
    More Info
    $1381.42 MSRP: $1696.50
    You Save: $315.08 (19%)
  • OEM (Genuine) BMW Converter Pipe

    PartNumber: 18-30-7-505-321
    OEM BMW Converter Pipe - 18-30-7-505-321
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Weight: 13.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-1-745-665, 18-30-1-745-128, 18-30-1-709-617, 18-30-1-437-353
    • Part Description: BMW Converter Pipe
    More Info
    $1299.81 MSRP: $1546.16
    You Save: $246.35 (16%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-30-7-505-322
    OEM BMW Catalytic Converter - 18-30-7-505-322
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-1-437-354, 18-30-1-709-618, 18-30-1-745-129, 18-30-1-745-666
    • Part Description: BMW Catalytic Converter
    More Info
    $1299.81 MSRP: $1546.16
    You Save: $246.35 (16%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-645-441
    OEM BMW Catalytic Converter - 18-32-7-645-441
    Product Specifications
    • Other Names: Preconverter
    • Item Weight: 14.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1366.37 MSRP: $1672.73
    You Save: $306.36 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-8-685-969
    OEM BMW Catalytic Converter - 18-32-8-685-969
    Product Specifications
    • Other Names: Converter & Pipe, Preconverter
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1302.39 MSRP: $1596.71
    You Save: $294.32 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-646-432
    OEM BMW Catalytic Converter - 18-32-7-646-432
    Product Specifications
    • Other Names: Converter
    • Item Weight: 14.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-607-611
    • Part Description: BMW Catalytic Converter
    More Info
    $1245.94 MSRP: $1520.67
    You Save: $274.73 (19%)
  • OEM (Genuine) BMW Exchange Catalytic Converter.Close To Engine Top

    PartNumber: 18-32-7-856-827
    OEM BMW Exchange Catalytic Converter.Close To Engine Top - 18-32-7-856-827
    Product Specifications
    • Item Weight: 67.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Exchange Catalytic Converter.Close To Engine Top
    More Info
    $1631.34 MSRP: $2007.29
    You Save: $375.95 (19%)
  • OEM (Genuine) BMW Exchange Catalytic.Converter.Close To Engine Bottom

    PartNumber: 18-32-7-856-828
    OEM BMW Exchange Catalytic.Converter.Close To Engine Bottom - 18-32-7-856-828
    Product Specifications
    • Other Names: Catalytic Converter, Converter, Converter & Pipe
    • Item Weight: 65.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Exchange Catalytic.Converter.Close To Engine Bottom
    More Info
    $1631.34 MSRP: $2007.29
    You Save: $375.95 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-848-044
    OEM BMW Catalytic Converter - 18-32-7-848-044
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Weight: 14.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1559.09 MSRP: $1916.06
    You Save: $356.97 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-30-7-544-510
    OEM BMW Catalytic Converter - 18-30-7-544-510
    Product Specifications
    • Other Names: Converter & Pipe
    • Item Weight: 13.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1306.17 MSRP: $1596.71
    You Save: $290.54 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-8-630-246
    OEM BMW Catalytic Converter - 18-32-8-630-246
    Product Specifications
    • Other Names: Converter & Pipe, Preconverter
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1306.17 MSRP: $1596.71
    You Save: $290.54 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-645-232
    OEM BMW Catalytic Converter - 18-32-7-645-232
    Product Specifications
    • Other Names: Preconverter
    • Item Weight: 14.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-32-7-618-674
    • Part Description: BMW Catalytic Converter
    More Info
    $1366.37 MSRP: $1672.73
    You Save: $306.36 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-645-235
    OEM BMW Catalytic Converter - 18-32-7-645-235
    Product Specifications
    • Other Names: Exhaust Manifold, Preconverter
    • Item Weight: 14.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-576-994
    • Part Description: BMW Catalytic Converter
    More Info
    $1366.37 MSRP: $1672.73
    You Save: $306.36 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-8-685-968
    OEM BMW Catalytic Converter - 18-32-8-685-968
    Product Specifications
    • Other Names: Converter & Pipe, Preconverter
    • Item Weight: 13.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: BMW Catalytic Converter
    More Info
    $1302.39 MSRP: $1596.71
    You Save: $294.32 (19%)
  • OEM (Genuine) BMW Catalytic Converter

    PartNumber: 18-32-7-645-665
    OEM BMW Catalytic Converter - 18-32-7-645-665
    Product Specifications
    • Other Names: Preconverter
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 18-30-7-629-248
    • Part Description: BMW Catalytic Converter
    More Info
    $1245.94 MSRP: $1520.67
    You Save: $274.73 (19%)
  • OEM (Genuine) BMW Exchange Scr Catalytic Converter

    PartNumber: 18-30-8-588-098
    OEM BMW Exchange Scr Catalytic Converter - 18-30-8-588-098
    Product Specifications
    • Other Names: Converter & Pipe, Front Pipe
    • Fitment Type: Direct Replacement
    • Part Description: BMW Exchange Scr Catalytic Converter
    More Info
    $1867.32 MSRP: $2305.24
    You Save: $437.92 (19%)
  • OEM (Genuine) BMW Exchange Scr Catalytic Converter

    PartNumber: 18-30-8-576-148
    OEM BMW Exchange Scr Catalytic Converter - 18-30-8-576-148
    Product Specifications
    • Other Names: Catalytic Converter
    • Fitment Type: Direct Replacement
    • Part Description: BMW Exchange Scr Catalytic Converter
    More Info
    $1780.37 MSRP: $2195.45
    You Save: $415.08 (19%)
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About BMW Catalytic Converter

BMW was founded in 1916 and has developed for nearly one hundred years. In 2020, It was ranked No. 32 on the Fortune list of the world's most admired companies. BMW provides good parts, such as the catalytic converter parts for car buyers. When catalytic converter parts were introduced, it was accompanied by a carburetor. It provided a rich ratio of air and fuel.
BMW has lots of auto parts with impressive performance. But catalytic converter parts still need repair after long time of usage. Catalytic converters are made out of platinum and rhodium. Palladium, and sometimes gold. Main components of a catalytic converter include. Heat shield. Catalyst substrate and end seal and packaging mat. We offer fast and reliable delivery for customers. We offer you a variety of auto parts at a reasonable price.