2023 Lexus ES300h Catalytic Converters

Keep Your 2023 Lexus ES300h in Top Shape with a Quality Catalytic Converter

When it comes to maintaining or upgrading your 2023 Lexus ES300h, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Catalytic Converter for your ES300h. We currently carry a top Catalytic Converter in stock that is built to last. Whether you’re replacing a damaged Catalytic Converter or looking to upgrade, our selection for the 2023 Lexus ES300h ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Essential 2023 Lexus ES300h Catalytic Converters

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 – CALIFORNIA (Part No.5671074)

CALIFORNIA

from

$1566.00
CALIFORNIA

Dorman – Manifold Converter – Not CARB Compliant (Part No.674-297)

Manifold Converter - Not CARB Compliant

from

$728.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
  • Contents: 1 Exhaust Manifold; 1 Inlet Flange; 1 Outlet Flange; 2 Springs; 2 Long Bolts; 7 Bolts; 7 Washers; 4 Studs; 4 Nuts;
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MagnaFlow – Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold (Part No.52520)

Direct-Fit OEM Grade Catalytic Converter with Integrated Exhaust Manifold

from

$991.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52520. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun” Body 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 spun” Body 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. Designed to fit the 2012-2017 Toyota Camry, 2016-2018 Toyota RAV4, and more, this direct-fit catalytic converter also interchanges with OE parts 25051-0V230 and 25051-36080. The included gaskets and hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. 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
  • 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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Most Popular Catalytic Converter for 2023 Lexus ES300hs

Enhance your 2023 Lexus ES300h with this popular Catalytic Converter we have in stock, for $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

FAQs for 2023 Lexus ES300h Catalytic Converters

What’s the price range for 2023 Lexus ES300h Catalytic Converters?

We currently have just one Catalytic Converters for the 2023 Lexus ES300h in stock: OEM Grade Universal Catalytic Converter – 2.25" and it costs $194.99.

Does Advance Auto Parts sell Catalytic Converters for other Lexus ES300h model years?

Yes, we carry Catalytic Converters for 6 model years of Lexus ES300hs between 2013 and 2024. The following model years are the most popular for Catalytic Converter purchases: 2018, 2017, 2016, 2015, 2014, 2013, and 2024.

Does Advance Auto Parts sell Catalytic Converters for any other 2023 Lexus models?

Yes. We stock Catalytic Converters for 1 other popular 2023 Lexus models. Some of the most popular are 2023 ES250 Catalytic Converters and 2023 GX460 Catalytic Converters.

What types of Catalytic Converters do you sell for my 2023 Lexus ES300h?

We currently have just 1 Catalytic Converter in stock for a 2023 Lexus ES300h, and as of 11/2/25, it is a Catalytic Converter.

Can I get help with 2023 Lexus ES300h Catalytic Converter orders?

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

What is your return policy for Lexus ES300h Catalytic Converters?

Advance Auto Parts keeps returns simple. For new Lexus ES300h Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.