2020 Mazda CX-3 Exhaust Parts

Essential Exhaust Parts for 2020 Mazda CX-3s

MagnaFlow – OEM Grade Universal Catalytic Converter – 2.25" (Part No.51205)

OEM Grade Universal Catalytic Converter - 2.25"

from

$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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.

Product Features:
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds
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MagnaFlow – OEM GRADE (Part No.21-325)

OEM GRADE

from

$628.99
OEM GRADE

Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.84205)

CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

from

$206.99
Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Universal Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles.

Product Features:
  • CARB COMPLIANT — For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state¿s aftermarket converter regulations.
  • CARB COMPLIANT — For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state┐s aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY — Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE — Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
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Upgrade your 2020 Mazda CX-3 with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 2020 Mazda CX-3, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mazda or enhancing its overall performance, Exhaust Parts are key to keeping your CX-3 functioning at its best. At Advance Auto Parts, we offer a wide selection of 2 Exhaust Parts for the 2020 Mazda CX-3, designed to meet your needs without breaking the bank.

Affordable Prices and Wide Selection

Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 2020 Mazda CX-3 at great prices. Our Exhaust Parts inventory for this model ranges from just $194.99 to $628.99, with an average price of $411.99. Our 2 Exhaust Parts in stock come from trusted brands, so you’re sure to find the right part for your 2020 Mazda CX-3 without overspending.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2020 Mazda CX-3 is always ready to roll. We’re committed to providing you with everything you need to keep your CX-3 in top shape, all in one place. Start shopping confidently below for your 2020 Mazda CX-3!

Best-Selling Catalytic Converters for 2020 Mazda CX-3s

Enhance the driving experience in your Mazda with 2 quality Catalytic Converter components, starting at $194.99.

MagnaFlow – OEM Grade Universal Catalytic Converter – 2.25" (Part No.51205)

OEM Grade Universal Catalytic Converter - 2.25"

from

$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design, cutting and welding is required. With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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.

Product Features:
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds
See More

MagnaFlow – OEM GRADE (Part No.21-325)

OEM GRADE

from

$628.99
OEM GRADE

FAQs for 2020 Mazda CX-3 Exhaust Parts

Which Exhaust Parts are best-sellers for 2020 Mazda CX-3s?

Out of 2 Exhaust Parts that fit 2020 Mazda CX-3s, the following parts are the top sellers:

What’s the price range for 2020 Mazda CX-3 Exhaust Parts?

Exhaust Part prices for the 2020 Mazda CX-3 start at $194.99 and go up to $628.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 2020 Mazda CX-3?

The average price for Exhaust Parts for the 2020 Mazda CX-3 is $411.99. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust Parts for other Mazda CX-3 model years?

Yes, we currently carry Exhaust Parts for 4 model years of Mazda CX-3s between 2016 and 2021. Exhaust Parts are bought most frequently for the following model years: 2021, 2019, 2018, 2017, and 2016.

What are the cheapest Exhaust Parts for my 2020 Mazda CX-3?

The cheapest 2020 Mazda CX-3 Exhaust Parts we carry in stock are:

What types of Exhaust Parts do you sell for my 2020 Mazda CX-3?

As of 11/2/25, these are some of the most in-demand types of Exhaust Parts for a 2020 Mazda CX-3:

Can I get help with 2020 Mazda CX-3 Exhaust Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mazda Exhaust Parts and more.

What is your return policy for Mazda CX-3 Exhaust Parts?

Advance Auto Parts keeps returns simple. For new Mazda CX-3 Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.