Fiat 500 Catalytic Converters

Your One-Stop Shop For Trusted Fiat 500 Catalytic Converters

If you’re in search of Fiat 500 Catalytic Converters aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 4 Catalytic Converters from top brands with prices ranging from $805.99 to $1,289.99.

Beyond great prices, we stock trusted brands manufacturing all types of Catalytic Converters for your Fiat 500.

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 Fiat 500 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 Fiat 500 Catalytic Converters

Walker – Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold (Part No.16785)

Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold

from

$828.99
Product Features:
  • EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • DIRECT-FIT DESIGN – Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • STRONG AND DURABLE – Features thick OE-style flanges and manifolds for strength and durability
  • OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.
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MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.22-059)

Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$805.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 22-059. 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 Manifold Catalytic Converter is designed to fit the 2012-2017 Fiat 500 1.4L. MagnaFlow 22-059 includes (2) Nuts, (2) Bolts, (2) Flange Gaskets and interchanges with OE parts 6806 9829AA, 6806 9829AB. 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:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Durable 308 stainless steel MIG welds
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MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Catalytic Converter (Part No.51148)

Direct-Fit OEM Grade Federal / EPA Compliant Catalytic Converter

from

$1289.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 51148. 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 2013 Dodge Dart 1.4L & 2012-2013 Fiat 500 1.4L. MagnaFlow 51148 includes (6) Bolts and interchanges with OE parts 6808 1928AA, 6808 1928AB, 6808 1928AC, 6808 3897AC, 6827 1491AA. 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:
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Durable 308 stainless steel MIG welds
See More

Walker – Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold (Part No.16797)

Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold

from

$842.99
Product Features:
  • EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • DIRECT-FIT DESIGN – Bolt-off, bolt-on OE-style converter with integrated manifold assemblies that attach directly to engine cylinder head and match all downstream connections
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • STRONG AND DURABLE – Features thick OE-style flanges and manifolds for strength and durability
  • OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
  • BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.
See More

Catalytic Converters Brands You Can Trust For Your Fiat 500

2 trusted brands of Catalytic Converters line our shelves, ready to help keep your Fiat 500 running smooth. Below are some of the most popular brands and their top Catalytic Converters offerings:

Most Purchased Fiat 500 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 Fiat 500. Here are the Walker Catalytic Converters Advanced Auto customers buy the most:
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
from $828.99
This product is not rated
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
Catalytic Converters
Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter
from $805.99
This product is not rated
Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter
Catalytic Converters
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
from $842.99
This product is not rated
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
Catalytic Converters

FAQs for Fiat 500 Catalytic Converters

What are the most purchased Catalytic Converters for the Fiat 500?

Out of 4 Catalytic Converters for the Fiat 500, the most popular in our inventory are:
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
from $828.99
This product is not rated
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
Catalytic Converters
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
from $842.99
This product is not rated
Ultra EPA Direct-Fit Catalytic Converter with Integrated Exhaust Manifold
Catalytic Converters
Direct-Fit OEM Grade Federal / EPA Compliant Catalytic Converter
from $1289.99
This product is not rated
Direct-Fit OEM Grade Federal / EPA Compliant Catalytic Converter
Catalytic Converters