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Mazda Catalytic Converter Replacement

We have 12 Items In-stock.
$252.97 List Price $298.50 Save $45.53 Availability: In Stock
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EVANFISCHER DIRECT FIT MANIFOLD CATALYTIC CONVERTER

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

  • SKU#: REPM960305
  • Brand: Evan Fischer
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile limited warranty
 
Fits the following Mazda Model:
  • 6 | 6 Cyl 3.0L | S
$71.53 List Price $156.23 Save $84.70 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the (see more)

  • SKU#: EAST83166
  • Brand: Eastern
  • Fit Note: For Vehicles with Federal Emission System
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Mazda Models:
  • B4000 | 6 Cyl 4.0L | LE, SE, Base
  • B3000 | 6 Cyl 3.0L | Base, SE, SX, Troy Lee
Rating: (see review/s)

"Just what I needed at a cheaper price to fix my problem and get the stupid Check Engine Light off." posted by: Ben on December 7, 2014

"No marking as to flow direction. But part fit......" posted by: on November 3, 2013 view all 8 reviews

$111.97 List Price $144.90 Save $32.93 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#: M6699006HM
  • Brand: Magnaflow
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Mazda Models:
  • B3000 | 6 Cyl 3.0L | SE, SX, Troy Lee, DS, Base
  • B4000 | 6 Cyl 4.0L | DS, SE, Base
$520.77 List Price $985.82 Save $465.05 Availability: In Stock
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Davico Catalytic Converter

Davico Manufacturing is committed to producing hard to find and specialized exhaust parts for the customer's satisfaction. Its catalytic converter is an example of the (see more)

  • SKU#: DAV15661
  • Brand: Davico
  • Fit Note: Manifold Converter, Radiator Side
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Mazda Model:
  • Tribute | 6 Cyl 3.0L | S
$276.93 List Price $535.00 Save $258.07 Availability: In Stock
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CATCO CATALYTIC CONVERTER

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

Specifications
  • 5-bolt welded flange inlet
  • 3-bolt welded flange outlet
  • Oval (see more)
  • SKU#: CAT1023
  • Brand: Catco
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Mazda Models:
  • Protege | 4 Cyl 2.0L | MP3, ES, LX, DX, Mazdaspeed
  • Protege5 | 4 Cyl 2.0L | Base
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$358.43 List Price $718.60 Save $360.17 Availability: In Stock
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WALKER CATALYTIC CONVERTER



Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced (see more)

  • SKU#: WK16220
  • Brand: Walker
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
(see more)
Fits the following Mazda Models:
  • Protege | 4 Cyl 2.0L | MP3, ES, LX, DX, Mazdaspeed
  • Protege5 | 4 Cyl 2.0L | Base
$266.00 List Price $344.24 Save $78.24 Availability: In Stock
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FLOWMASTER – 50 STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTER

Failed the smog test because of a malfunctioning stock catalytic converter that has come to the end of its life? Don’t panic and send (see more)

  • SKU#: F133910124
  • Brand: Flowmaster
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-280-101
(see more)
Fits the following Mazda Model:
  • B3000 | 6 Cyl 3.0L | Base, SE
$326.29 List Price $385.02 Save $58.73 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#: P40757466
  • Brand: Pacesetter
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: Factory replacement
(see more)
Fits the following Mazda Model:
  • 6 | 6 Cyl 3.0L | S
$388.13 List Price $457.99 Save $69.86 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#: BO099139
  • Brand: Bosal
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 42 in. L x 13 in. W x 9 in. H
(see more)
Fits the following Mazda Model:
  • Millenia | 6 Cyl 2.3L | S, Base, Millennium Edition
$628.95 List Price $900.00 Save $271.05 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 (see more)
  • SKU#: W0133-1908531
  • Brand: Benchmark
  • Fit Note: For front bank - Main Catalyst- 50 State Compatible,OBD-II Compliant Approved For Sale or Use in California, ENGINE FAMILY: 3TKXV03.0CLM, LEV ** Replacement of Oxygen Sensors and Air Mass Flow Sensors Is Also Highly Recommended When Replacing Catalytic Converters **
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
 
Fits the following Mazda Model:
  • 6 | 6 Cyl 3.0L | S
$400.53 List Price $472.63 Save $72.10 Availability: In Stock
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DORMAN CATALYTIC CONVERTER ASSEMBLY

Dorman catalytic converters are manufactured from high-quality materials, these converters provide the perfect replacements for your worn-out factory piece. (see more)
  • SKU#: RB674837
  • Brand: Dorman
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Replaces OE Number: AJ572055XC, AJB42055XB
(see more)
Fits the following Mazda Model:
  • 6 | 6 Cyl 3.0L | S
$596.95 List Price $1,053.13 Save $456.18 Availability: In Stock
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Not Legal in California (see more)
  • SKU#: W0133-1942624
  • Brand: Emico
  • Fit Note: EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
 
Fits the following Mazda Model:
  • Tribute | 6 Cyl 3.0L | DX, ES, LX, S
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Catco Catalytic Converter Assembly

The catalytic converter is the one in charge of converting the toxic elements that are being emitted by the exhaust engine into less harmful ones. Having a functioning one is important because it can greatly reduce the pollution that's being produced by vehicles. The Catco Catalytic Converter Assembly is designed with 409 stainless steel pipes to be able to last longer than regular ones. This assembly has the exact OE specification so that installation won't be a problem anymore. Backed by a 5-year Catco limited warranty, be able to convert harmful elements into less harmful ones and help the environment become less polluted.

Eastern Catalytic Converter

Catalytic converters do not just save the environment from harmful emissions from the exhaust pipe; it also improves the engine performance of the vehicle by letting out cleaner smoke. One of the symptoms to tell if the converter has gone bad is when it starts to rattle, which happens when it usually reaches a full rate of heating and suddenly comes in contact with a cooling agent, such as snow. Good thing that there's the Eastern Catalytic Converter. This is made from world-class materials, which makes it one of the best aftermarket catalytic converters in the market. The manufacturer uses NANO technology chemistry for better converter efficiency at a very affordable price. Plus, with a 5-year Eastern limited warranty, every driver will certainly get one of the top-quality catalytic converters that his car deserves.

EvanFischer Direct Fit Catalytic Converter

Whenever high emission levels are evident, it's a sign that the catalytic converter is becoming defective due to contaminated elements that enter the vehicle. This is an indication that it should be replaced with a new one right away. The EvanFischer Direct Fit Catalytic Converter is one of the top-selling aftermarket parts in the market. It's made from top-grade and heavy-duty stainless steel, which ensures that it will last longer than the regular ones. With its 16-gauge aluminized steel tube, it's guaranteed to have better protection. The catalytic converter from EvanFischer is also OBD-II and EPA compliant, which makes it a top-notch replacement part for the stock converter. With a 2-year limited warranty, this surely is the top-quality catalytic converter that every driver needs to get.