2019 Lexus GS350 Exhaust Parts

Essential Exhaust Parts for 2019 Lexus GS350s

Walker – CATALYTIC CONVERTER (Part No.74043)

CATALYTIC CONVERTER

from

$177.17
CATALYTIC CONVERTER

MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.49284)

OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$804.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49284. 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 2006-2015 Lexus IS250, 2007-2015 Lexus GS350, and more, this direct-fit catalytic converter also interchanges with OE parts 17150-31120 and 17150-31290. The included gaskets & 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:
  • 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.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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MagnaFlow – California Grade CARB Compliant Manifold Catalytic Converter (Part No.5531285)

California Grade CARB Compliant Manifold Catalytic Converter

from

$1299.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5531285. 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 2006-2009 Lexus IS250, 2007-2011 Lexus GS350, and more, this direct-fit catalytic converter also interchanges with OE parts 17140-31120 and 17140-31290, among others. The included gaskets & 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 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.

Product Features:
  • 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.
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51205)

OEM Grade Federal / EPA Compliant Universal Catalytic Converter

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:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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Walker – Ultra EPA Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.93252)

Ultra EPA Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

from

$179.99
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker Ultra Universal Catalytic Converters are available for import and domestic OBDII (1996 and newer) vehicles.

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.
  • KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES — OE-style high-technology washcoat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
  • 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
  • OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
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Walker – Exhaust Clamp (Part No.35336)

Exhaust Clamp

from

$2.49
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.

Product Features:
  • CONNECTS EXHAUST PARTS — Provides secure, leak-resistant connection
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS?–?Made from quality material for durability and long life
  • BETTER TOGETHER — Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
See More

Ishino – Exhaust Gasket (Part No.H4000156989ISH)

Exhaust Gasket

from

$4.84
Exhaust Gasket

Felpro – Exhaust Pipe Flange Gasket (Part No.61460)

Exhaust Pipe Flange Gasket

from

$21.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.60906)

Exhaust Pipe Flange Gasket

from

$7.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Walker – Exhaust Pipe Flange Gasket (Part No.31378)

Exhaust Pipe Flange Gasket

from

$10.49
Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they¿re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • HEAT RESISTANT — Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE — Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL — Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Walker – RESONATOR ASSEMBLY (Part No.70416)

RESONATOR ASSEMBLY

from

$237.99
RESONATOR ASSEMBLY

Upgrade your 2019 Lexus GS350 with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 2019 Lexus GS350, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Lexus or enhancing its overall performance, Exhaust Parts are key to keeping your GS350 functioning at its best. At Advance Auto Parts, we offer a wide selection of 8 Exhaust Parts for the 2019 Lexus GS350, designed to meet your needs without breaking the bank. From Exhaust Hardware replacements to Catalytic Converters upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

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 2019 Lexus GS350 at great prices. Our Exhaust Parts inventory for this model ranges from just $2.49 to $959.99, with an average price of $157.65. Our 8 Exhaust Parts in stock come from 5 trusted brands, so you’re sure to find the right part for your 2019 Lexus GS350 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2019 Lexus GS350, we stock popular OEM and aftermarket Exhaust Parts from top names like FELPRO Walker, and more. FELPRO Exhaust Parts start at just $7.79 and boast an impressive 5 stars average rating from customers. With 52 customer reviews and counting, our 2019 Lexus GS350 Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.

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 2019 Lexus GS350 is always ready to roll. We’re committed to providing you with everything you need to keep your GS350 in top shape, all in one place. Start shopping confidently below for your 2019 Lexus GS350!

Best-Selling Exhaust Hardware for 2019 Lexus GS350s

Enhance the driving experience in your Lexus with 1 quality Exhaust Hardware components, starting at $16.10.

HJS – Exh.Flange Bolt Spri (Part No.H8024942781HJS)

Exh.Flange Bolt Spri

from

$16.10
Exh.Flange Bolt Spri

Most Popular 2019 Lexus GS350 Catalytic Converters

Customize your Lexus with 1 Catalytic Converters products like Catalytic Converters, all priced under $959.99.

MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.21-069)

OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$959.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-069. 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 2013-2020 Lexus GS350, 2014-2015 Lexus IS250, and more, this direct-fit catalytic converter also interchanges with OE parts 17410-31F00 and 17410-31G00, among others. The included gaskets & 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:
  • 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.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

Top Picks for 2019 Lexus GS350 Exhaust Pipes

Upgrade Lexus GS350s with top-quality Exhaust Pipes parts, including 5 OEM and aftermarket selections for your 2019 model.

Walker – Exhaust Pipe Flange Gasket (Part No.31378)

Exhaust Pipe Flange Gasket

from

$10.49
Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they¿re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • HEAT RESISTANT — Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS — Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE — Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL — Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.60906)

Exhaust Pipe Flange Gasket

from

$7.79
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Felpro – Exhaust Pipe Flange Gasket (Part No.61460)

Exhaust Pipe Flange Gasket

from

$21.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
See More

Walker – RESONATOR ASSEMBLY (Part No.70416)

RESONATOR ASSEMBLY

from

$237.99
RESONATOR ASSEMBLY

Ishino – Exhaust Gasket (Part No.H4000156989ISH)

Exhaust Gasket

from

$4.84
Exhaust Gasket

In-Demand Exhaust Fittings for 2019 Lexus GS350s

Select from 1 premium Exhaust Fittings parts for your 2019 Lexus GS350.

Walker – Exhaust Clamp (Part No.35336)

Exhaust Clamp

from

$2.49
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.

Product Features:
  • CONNECTS EXHAUST PARTS — Provides secure, leak-resistant connection
  • AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS?–?Made from quality material for durability and long life
  • BETTER TOGETHER — Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
See More

Top-Rated Exhaust Parts Brands For Your 2019 Lexus GS350

Shop for the best-rated brands offering Exhaust Parts and other products for your 2019 Lexus GS350s. Below you’ll find some of our best rated Exhaust Parts from FELPRO and Walker, and more. Exhaust Parts from these brands that fit a 2019 GS350 start at just $2.49 and are rated as high as 5 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 2019 Lexus GS350 Exhaust Parts

When it comes to maintaining or upgrading your 2019 Lexus GS350, using quality Exhaust Parts is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Exhaust Parts, specifically designed for the 2019 Lexus GS350. With over 2 FELPRO brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.79, with an average price of just $14.64. Plus, with over 7 customer reviews and an average rating of 5 stars, you can trust that our FELPRO Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Exhaust Pipe Flange Gasket
from
$7.79

(7)

Exhaust Pipe Flange Gasket

“Great fit, working okay.”

Exhaust Pipe Flange Gasket
from
$21.49
This product is not rated

Exhaust Pipe Flange Gasket

“”

Popular Walker 2019 Lexus GS350 Exhaust Parts

Walker auto parts is one of the highest quality Exhaust Part brands in the market. Any 2019 Lexus GS350 owner should feel confident when installing genuine Walker parts in their vehicle. To ensure the best fit and performance for your 2019 GS350, Advance Auto Parts carries a full inventory of 3 Walker Exhaust Parts. Plus you will be keeping your Lexus in peak condition while saving money because prices on these Walker Exhaust Parts range from $2.49 to $237.99, plus, with more than 19 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Exhaust Parts below will deliver on both quality and value.

Exhaust Clamp
from
$2.49
This product is not rated

Exhaust Clamp

“”

Exhaust Pipe Flange Gasket
from
$10.49

(19)

Exhaust Pipe Flange Gasket

“Perfect”

RESONATOR ASSEMBLY
from
$237.99
This product is not rated

RESONATOR ASSEMBLY

“”

FAQs for 2019 Lexus GS350 Exhaust Parts

Which Exhaust Parts are best-sellers for 2019 Lexus GS350s?

Out of 8 Exhaust Parts that fit 2019 Lexus GS350s, the following parts are the top sellers:

What’s the price range for 2019 Lexus GS350 Exhaust Parts?

Exhaust Part prices for the 2019 Lexus GS350 start at $2.49 and go up to $959.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 2019 Lexus GS350?

The average price for Exhaust Parts for the 2019 Lexus GS350 is $157.65. 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 Lexus GS350 model years?

Yes, we currently carry Exhaust Parts for 12 model years of Lexus GS350s between 2007 and 2020. Exhaust Parts are bought most frequently for the following model years: 2020, 2018, 2017, 2016, 2015, 2014, 2013, 2011, and 2010.

What are the cheapest Exhaust Parts for my 2019 Lexus GS350?

The cheapest 2019 Lexus GS350 Exhaust Parts we carry in stock are:

What are the top-rated Exhaust Parts that fit the 2019 Lexus GS350?

Out of 52 reviews by customers, our 2019 Lexus GS350 Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 2019 Lexus GS350 and their top-rated products:

What types of Exhaust Parts do you sell for my 2019 Lexus GS350?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 2019 Lexus GS350:

Can I get help with 2019 Lexus GS350 Exhaust Part orders?

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

What is your return policy for Lexus GS350 Exhaust Parts?

Advance Auto Parts keeps returns simple. For new Lexus GS350 Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.