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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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EVANFISCHER DIRECT FIT MANIFOLD CATALYTIC CONVERTER, NEW, 5-YEAR WARRANTY

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel (see more)

  • SKU#: REPB960301
  • Brand: EvanFischer
  • 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)
$70.18 List Price $82.81 Save $12.63 Availability: In Stock
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EASTERN CATALYTIC CONVERTER

Eastern catalytic converters are constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter (see more)
  • SKU#: EAST82724
  • Brand: Eastern
  • Product Fit: Minor Modifications
  • Quantity Sold: 1 piece
  • 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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MAGNAFLOW 49-STATE SEMI-UNIVERSAL CATALYTIC CONVERTER

When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for (see more)

  • SKU#: M6699204HM
  • Brand: Magnaflow
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: Not applicable
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following BMW Models:
  • 740iL | 8 Cyl 4.4L | Base
  • 540i | 8 Cyl 4.4L | Base
(see more)
$294.16 List Price $627.76 Save $333.60 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
  • Round body
  • 27.5 in. overall (see more)
  • SKU#: CAT4475
  • Brand: Catco
  • Quantity Sold: Assembly
  • Tube Material: Stainless steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 27.5 in. overall length
(see more)
Fits the following BMW Model:
  • X5 | 8 Cyl 4.4L | 4.4i
$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
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 79.5 in. L x 9.75 in. W x 9.5 in. H
(see more)
Fits the following BMW Models:
  • 328i | 6 Cyl 2.8L | Base
  • 328is | 6 Cyl 2.8L | Base
(see more)
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$272.22 List Price $321.22 Save $49.00 Availability: In Stock
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PACESETTER – HI-FLOW CATALYTIC CONVERTERS

Pacesetter’s Hi-Flow catalytic converters are proven to increase exhaust flow through its honeycomb catalyst design, and still remain EPA and CARB-legal. (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)
$504.15 List Price $1,685.00 Save $1,180.85 Availability: In Stock
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BENCHMARK CATALYTIC CONVERTER ASSEMBLY

Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and (see more)
  • SKU#: BEN1492P
  • Brand: Benchmark
  • Fit Note: Convertible, Coupe
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following BMW Models:
  • 545i | 8 Cyl 4.4L | Base
  • 645Ci | 8 Cyl 4.4L | Base
$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
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • 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)
$801.26 List Price $945.49 Save $144.23 Availability: In Stock
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WALKER ULTRA MANIFOLD CATALYTIC CONVERTER

Walker Ultra Direct-Fit Catalytic Converter is made available for OBDII (1996 and newer) vehicles. It is manufactured for specific vehicle emissions (see more)

  • SKU#: WK16522
  • Brand: Walker
  • Fit Note: Fed and Calif Emiss. Models, 49 State Direct Fit
  • Product Fit: Direct fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
(see more)
Fits the following BMW Models:
  • 525i | 6 Cyl 2.5L | Base
  • 530i | 6 Cyl 3.0L | Base
(see more)
$432.17 List Price $509.96 Save $77.79 Availability: In Stock
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DORMAN CATALYTIC CONVERTER

Dorman catalytic converter is manufactured from high-quality materials. This catalytic converter provides the perfect replacement for your worn-out factory piece. It is (see more)
  • SKU#: RB674972
  • Brand: Dorman
  • Quantity Sold: Assembly
  • Tube Material: Stainless steel
  • 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:
  • Z3 | 6 Cyl 2.5L | Roadster
  • 325xi | 6 Cyl 2.5L | Base
(see more)
$465.95 List Price $1,464.11 Save $998.16 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#: W0133-1921901
  • Brand: A & B
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
 
Fits the following BMW Models:
  • 740i | All Engines | All Submodels
  • 740iL | All Engines | All Submodels
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