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BMW Catalytic Converter

We have 11 Items In-stock.
$281.36 List Price $332.00 Save $50.64 Availability: In Stock
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This Evan Fischer 49-State Legal (No CA) Direct Fit Catalytic Converter is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield (see more)

  • SKU#: REPB960301
  • Brand: Evan Fischer
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
  • Warranty: 5-year or 50,000-mile limited warranty
 
Fits the following BMW Models:
  • 525i | 6 Cyl 2.5L | Base
  • 530i | 6 Cyl 3.0L | Base
(see more)
$85.33 List Price $100.69 Save $15.36 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • 30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and (see more)

    • SKU#: EAST82724
    • Brand: Eastern
    • Product Fit: Minor Modifications
    • Quantity Sold: Sold Individually
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Dimensions: 10 in. L x 5 in. W x 5 in. H, 14 in. overall length
    (see more)
    Fits the following BMW Model:
    • 328is | 6 Cyl 2.8L | Base
    Rating: (see review/s)

    "This product got me out of a jam. Saved me $1000 and passed inspection." posted by: Vic on January 15, 2014

    "So far this has made a tremendous improvement in the car's running." posted by: on January 23, 2012 view all 3 reviews

    $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 (see more)
    • SKU#: M6699204HM
    • Brand: Magnaflow
    • Product Fit: Minor Modifications
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    (see more)
    Fits the following BMW Models:
    • 740iL | 8 Cyl 4.4L | Base
    • 540i | 8 Cyl 4.4L | Base
    (see more)
    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 (see more)
    • 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 Models:
    • 328i | 6 Cyl 2.8L | Base
    • 328is | 6 Cyl 2.8L | Base
    (see more)
    $284.85 List Price $627.76 Save $342.91 Availability: In Stock
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    CATCO CATALYTIC CONVERTER

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

    Specifications
    • 2-bolt flange with female flare inlet
    • With one oxygen sensor (see more)
    • SKU#: CAT4474
    • Brand: Catco
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 2-3 business days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: 27.5 in. overall length
    (see more)
    Fits the following BMW Model:
    • X5 | 8 Cyl 4.6L | 4.6is
    View All
    $191.30 List Price $225.73 Save $34.43 Availability: In Stock
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    WALKER CALCAT CATALYTIC CONVERTER

    Walker CalCat premium quality catalytic converter is specifically designed to meet with the California Air Resource Board (CARB) regulations both for Pre-OBD and (see more)

    • SKU#: WK81716
    • Brand: Walker
    • Fit Note: Engine Family # 6BMXT04.8N62
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • EO Number: D-182-52
    • Warranty: 5-year or 50,000-mile Walker limited warranty
     
    Fits the following BMW Model:
    • X5 | 8 Cyl 4.8L | 4.8is
    $272.22 List Price $321.22 Save $49.00 Availability: In Stock
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    PACESETTER - CATALYTIC CONVERTERS

    Replace your sub-par stock converter with a higher performing catalytic converter by Pacesetter Performance. Their converters are fabricated from the finest (see more)
    • SKU#: P40757010
    • Brand: Pacesetter
    • Fit Note: 4-Door, Sedan, AWD, 4-Door, Wagon, AWD, Sedan, AWD
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: Factory replacement
    (see more)
    Fits the following BMW Models:
    • Z3 | 6 Cyl 2.5L | Roadster
    • 325i | 6 Cyl 3.0L | Base
    (see more)
    $312.71 List Price $2,108.05 Save $1,795.34 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 (see more)
    • SKU#: BO099096
    • Brand: Bosal
    • Fit Note: To VIN Code: HD
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Dimensions: 74 in. L x 8 in. W x 13 in. H
    • Warranty: 5-year or 25,000-mile Bosal limited warranty
     
    Fits the following BMW Models:
    • 635CSi | 6 Cyl 3.5L | Base
    • 535i | 6 Cyl 3.5L | Base
    (see more)
    $575.00 List Price $1,725.00 Save $1,150.00 Availability: In Stock
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    BENCHMARK MANIFOLD CATALYTIC CONVERTER

    Notes: Exhaust Manifold With Converter

    Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the (see more)

    • SKU#: BEN1406F
    • Brand: Benchmark
    • Fit Note: E60
    • Quantity Sold: Assembly
    • Tube Material: Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
    • Warranty: 5-year or 50,000-mile Benchmark limited warranty
     
    Fits the following BMW Models:
    • 525i | 6 Cyl 2.5L | Base
    • 530i | 6 Cyl 3.0L | Base
    $554.92 List Price $654.81 Save $99.89 Availability: In Stock
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    DORMAN CATALYTIC CONVERTER

    When it comes to selecting the right manufacturer for your Exhaust Manifold, depend on Dorman. Exactly engineered just like the original product that came with your motor (see more)

    • SKU#: RB674898
    • Brand: Dorman
    • Fit Note: Cylinders 4, 5 or 6, Combined Manifold And Converter Assembly, Not For Legal Sale in California
    • Quantity Sold: Sold Individually
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
    • Warranty: Lifetime Dorman limited warranty
     
    Fits the following BMW Models:
    • 525i | 6 Cyl 2.5L | Base
    • 530i | 6 Cyl 3.0L | Base
    (see more)
    $223.95 List Price $1,148.50 Save $924.55 Availability: In Stock
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    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    (see more)
    • SKU#: W0133-1923719
    • Brand: A & B
    • Fit Note: Production: -02/28/1994
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
     
    Fits the following BMW Models:
    • 740i | All Engines | All Submodels
    • 740iL | All Engines | All Submodels
    (see more)
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