Mazda B3000 Catalytic Converters

Your One-Stop Shop For Trusted Mazda B3000 Catalytic Converters

If you’re in search of Mazda B3000 Catalytic Converters aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 70 Catalytic Converters from top brands with prices ranging from $7.69 to $1,844.00.

Beyond great prices, we stock trusted brands manufacturing all types of Catalytic Converters for your Mazda B3000.

And don’t forget to read customer reviews across all Catalytic Converters categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Catalytic Converters have to cost top dollar, and we prove it. Browse our top Mazda B3000 Catalytic Converters below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Please Select your Vehicle to See Exact Fit Parts

Essential Mazda B3000 Catalytic Converters

Walker – Walker Ultra EPA Direct Fit Catalytic Converter, 53254 (Part No.53254)

Walker Ultra EPA Direct Fit Catalytic Converter, 53254

from

$776.99
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra direct-fit catalytic converters are available for import and domestic OBDII (1996 and newer) vehicles. Count on Walker Ultra converters for industry-leading fit and function.
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MagnaFlow – MagnaFlow Oem Grade Federal / Epa Compliant Universal Catalytic Converter, 51174 (Part No.51174)

MagnaFlow Oem Grade Federal / Epa Compliant Universal Catalytic Converter, 51174

from

$194.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51174. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99204HM (Part No.99204HM)

MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99204HM

from

$196.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99204HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – MagnaFlow California Grade Carb Compliant Direct-Fit Catalytic Converter, 454030 (Part No.454030)

MagnaFlow California Grade Carb Compliant Direct-Fit Catalytic Converter, 454030

from

$1309.00
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 454030. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Catalytic Converter is designed to fit the 2004-2006 Ford Ranger 3.0L & 2004-2006 Mazda B3000 3.0L. MagnaFlow 454030 includes (1) Flange Gasket and interchanges with OE parts 1F71-40-050. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
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Walker – Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 36.000 IN, 53316 (Part No.53316)

Walker Ultra EPA Direct Fit Catalytic Converter Overall Length 36.000 IN, 53316

from

$828.99
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra direct-fit catalytic converters are available for import and domestic OBDII (1996 and newer) vehicles. Count on Walker Ultra converters for industry-leading fit and function.
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Walker – Walker Ultra EPA Direct Fit Catalytic Converter, 52431 (Part No.52431)

Walker Ultra EPA Direct Fit Catalytic Converter, 52431

from

$427.99
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker Ultra direct-fit catalytic converters are available for import and domestic OBDII (1996 and newer) vehicles. Count on Walker Ultra converters for industry-leading fit and function.
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MagnaFlow – MagnaFlow California Grade Carb Compliant Direct-Fit Catalytic Converter, 451001 (Part No.451001)

MagnaFlow California Grade Carb Compliant Direct-Fit Catalytic Converter, 451001

from

$1076.00
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 451001. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This Direct-Fit Catalytic Converter is designed to fit the 2004-2006 Ford Ranger 3.0L & 2004-2006 Mazda B3000 3.0L. MagnaFlow 451001 includes (1) Donut Gasket and interchanges with OE parts 1F71-20-500, 1F71-20-500A, 1F80-20-500, 1F81-20-500. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
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MagnaFlow – MagnaFlow Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 51379 (Part No.51379)

MagnaFlow Oem Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 51379

from

$723.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51379. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 51379 includes (1) Donut Gasket, (1) Flange Gasket and interchanges with OE parts 1F02-20-500, 1F21-20-500, 1F22-20-500, 1F23-20-500, ZZP2-20-500, ZZR2-20-500. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
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MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 447206 (Part No.447206)

MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 447206

from

$425.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 447206. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
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MagnaFlow – MagnaFlow Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23541 (Part No.23541)

MagnaFlow Hm Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23541

from

$715.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23541. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 23541 includes (3) Nuts, (3) Bolts, (1) Donut Gasket, (1) Flange Gasket and interchanges with OE parts 1F02-20-500, 1F03-20-500, 1F22-20-500, ZZN1-20-500, ZZN4-20-500, ZZP2-20-500, ZZP3-20-500, ZZP4-20-500, ZZP5-20-500, ZZR2-20-500, ZZR3-20-500, ZZR4-20-500, ZZR5-20-500, ZZR6-20-500. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
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MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 441124 (Part No.441124)

MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 441124

from

$405.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441124. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
See More

MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 5551354 (Part No.5551354)

MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 5551354

from

$1332.00
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 5551354. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
See More

Walker – Walker Exhaust Pipe Flange Gasket, 31372 (Part No.31372)

Walker Exhaust Pipe Flange Gasket, 31372

from

$11.99
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Walker – Walker Exhaust Pipe Flange Gasket, 31534 (Part No.31534)

Walker Exhaust Pipe Flange Gasket, 31534

from

$7.69
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Catalytic Converters Brands You Can Trust For Your Mazda B3000

2 trusted brands of Catalytic Converters line our shelves, ready to help keep your Mazda B3000 running smooth. Below are some of the most popular brands and their top Catalytic Converters offerings:

Popular MagnaFlow Catalytic Converters

MagnaFlow products for the Mazda B3000 span several categories. Some of the highest-rated MagnaFlow Catalytic Converters that will fit your Mazda B3000 are:

Top Mazda B3000 Catalytic Converters from Walker

Your Mazda B3000 will be purring again thanks to Walker brand Catalytic Converters available for online order or in-store pick up. Popular Walker parts include:
Walker Exhaust Pipe Flange Gasket, 31534
from $7.69
(23)
Walker Exhaust Pipe Flange Gasket, 31534
Catalytic Converter Gaskets
Walker Exhaust Pipe Flange Gasket, 31372
from $11.99
(22)
Walker Exhaust Pipe Flange Gasket, 31372
Catalytic Converter Gaskets

Most Purchased Mazda B3000 Catalytic Converters from Walker

When you buy the most frequently purchased Walker brand Catalytic Converters, you can be confident it will be the right part for your Mazda B3000. Here are the Walker Catalytic Converters Advanced Auto customers buy the most:
Walker Exhaust Pipe Flange Gasket, 31372
from $11.99
(22)
Walker Exhaust Pipe Flange Gasket, 31372
Catalytic Converter Gaskets

FAQs for Mazda B3000 Catalytic Converters

What are the most purchased Catalytic Converters for the Mazda B3000?

Out of 70 Catalytic Converters for the Mazda B3000, the most popular in our inventory are:
"Walker Standard EPA Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 15036"
from $92.99
This product is not rated
"Walker Standard EPA Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 15036"
Catalytic Converters
MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99004HM
from $242.99
This product is not rated
MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99004HM
Catalytic Converters

What are the top-rated Mazda B3000 Catalytic Converters?

Top-rated Catalytic Converters for your Mazda B3000 based on customer reviews/ratings are:
Walker Ultra EPA Direct Fit Catalytic Converter, 53254
from $776.99
(1)
Walker Ultra EPA Direct Fit Catalytic Converter, 53254
“had to grind off end of pipe where it connected to intermediate pipe at rearward of cat converter, so much for an exact fit. and for what they charge”