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BMW M3 Catalytic Converter

We have 7 Items In-stock. Select a year to continue.
$534.50 List Price $630.71 Save $96.21 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • Y-pipe assembly
  • 30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the market. Their ECO Series Catalytic Converters which are designed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with world class quality.

    The Eastern ECO II Series Catalytic Converter is made specifically for most complex or second generation on board diagnostic (OBD II) systems. It features wash coats with greater loadings of precious metals to handle applications with ultra low emissions, higher than normal emissions, as well as vehicles with higher mileage and heavier workloads.

    The Eastern ECO II Series Catalytic Converter's features in a nutshell:

    • Engineered with Eastern's proprietary NANO technology yielding highly efficient loadings for lower cost and better converter efficiency
    • Features an advanced materials design for maximum engine output and performance

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: EAST40532
    • Brand: Eastern
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following BMW M3 Years:
    • 1996-1999 | 6 Cyl 3.2L | Base
    $97.63 List Price $126.35 Save $28.72 Availability: In Stock
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    • Not legal for use in California or in states adopting the California emissions standards
    • Semi-universal design – cut out your old catalytic converter and weld in the new one
    • Stainless Steel Construction
    • Legendary Magnaflow quality, power, and sound
    • Ceramic, honeycomb catalyst designed for maximum flow and surface area

    When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

    • SKU#: M6699204HM
    • Brand: Magnaflow
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: 9 in. L x 5.13 in. W, 13 in. overall length
    (see more)
    Fits the following BMW M3 Years:
    • 1996-1999 | 6 Cyl 3.2L | Base
    Rating: (see review/s)

    "Replaced entire exhaust and this item was part of it. Couple days for shipping arrived undamaged had everything welded and installed and sounds great. This is a fraction of the cost of a direct fit/bolt on converter so was pretty much a no-brainer." posted by: on May 18, 2014

    $591.82 List Price $1,034.64 Save $442.82 Availability: In Stock
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    DAVICO EXACT FIT 49-STATE CATALYTIC CONVERTER

    Do not settle for a universal or generic catalytic converter when you can replace your old or failing catalytic converter with a direct fit unit from Davico Manufacturing. This company has been producing catalytic converters since 1987 and is known for producing direct fit aftermarket catalytic converters that are at par with OEM units in terms of quality, specifications, and performance. Their Exact Fit Catalytic Converter is sized specifically for each application and uses the right substrate to meet the aftermarket performance standards for catalytic converters.

    Features:
    • Direct fit - made using reliable computer-controlled fabrication system for flawless replication
    • Manufactured using strict OEM and emission control specifications
    • No cutting, sliding, clamping, or welding required for easier installation
    Specifications:
    • 79 in. overall length
    • 3-bolt fixed flange inlet
    • 2-bolt loose flange and slip-fit outlets
    • 2 oxygen sensor ports
    • Round body
    • Includes gasket(s): 24004 (2)
    • Y-pipe assembly

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: DAV16131
    • Brand: Davico
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Aluminized steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following BMW M3 Years:
    • 1996-1999 | 6 Cyl 3.2L | Base
    $424.63 List Price $920.98 Save $496.35 Availability: In Stock
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    CATCO CATALYTIC CONVERTER ASSEMBLY

    Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.

    Specifications
    • 3-bolt flange welded inlet
    • Standard assembly with one catalytic converter
    • Oval body
    • 79.75 in. overall length
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: CAT9615
    • Brand: Catco
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 2-3 business days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: 79.75 in. overall length
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    Fits the following BMW M3 Years:
    • 1996-1998 | 6 Cyl 3.2L | Base
    $133.77 List Price $157.85 Save $24.08 Availability: In Stock
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    WALKER CATALYTIC CONVERTER, UNIVERSAL

    Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced strength and durability.

    Features
    • Higher loaded substrate
    • Easy bolt-on installation
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: WK93266
    • Brand: Walker
    • Product Fit: Minor Modifications
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Dimensions: 17.5 in. overall length
    (see more)
    Fits the following BMW M3 Years:
    • 1996-1999 | 6 Cyl 3.2L | Base
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    $533.58 List Price $629.62 Save $96.04 Availability: In Stock
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    BOSAL CATALYTIC CONVERTER ASSEMBLY

    Bosal catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Designed and built for long life reliability.

    Specifications
    • Flange inlet
    • Standard assembly with two catalytic converters
    • Round body
    • 79 in. L x 16 in. W x 7 in. H
    • Single inlet and outlet configuration
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BO099050
    • Brand: Bosal
    • Quantity Sold: Assembly
    • Tube Material: Aluminized steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Dimensions: 79 in. L x 16 in. W x 7 in. H
    • Replaces OE Number: 18301744162
    (see more)
    Fits the following BMW M3 Years:
    • 1996-1999 | 6 Cyl 3.2L | Base
    $862.95 List Price $1,438.22 Save $575.27 Availability: In Stock
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    Diversified Environmental Catalysts
    Diversified Environmental Catalysts, Inc. specializes in the manufacturing of direct fit catalytic converters for import and domestic vehicles.

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: W0133-1852066
    • Brand: Benchmark
    • Fit Note: This catalytic converter is NOT approved for sale or use in California.
     
    Fits the following BMW M3 Years:
    • 1996-1999 | All Engines | All Submodels
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