2021 Lexus NX300h Exhaust Parts
Find Your Specific 2021 Lexus NX300h Exhaust Parts
Below you will find various in-demand Lexus Exhaust Parts, components and accessories for your 2021 NX300h. Advance Auto Parts has popular NX300h parts like Exhaust Hangers, Exhaust Manifold and Headers, Catalytic Converters and more. You’ll also find aftermarket and OEM Exhaust Parts for other NX300h model years including
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2021 Lexus NX300h Exhaust Parts below and start saving instantly.
Popular 2021 Lexus NX300h Exhaust Parts Categories
Essential Exhaust Parts for 2021 Lexus NX300hs
Dorman – Help – Manifold Bolt and Spring Kit – 3/8-16 x 1-3/4; M10-1.25 x 67mm (Part No.03123)
from
$14.99
Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.
Product Features:
See More
Product Features:
- Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type.
- Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
- Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
- Quality tested – kit components have undergone extensive testing to ensure proper function and long service life
Dorman – Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (Sold by each) (Part No.675-221)
from
$7.29
Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.
Product Features:
See More
Product Features:
- New hardware helps fix exhaust leaks
- Depending on the application, kits include hardware to securely attach the manifold to the exhaust system
- Also available separately (where applicable)
- Hardened steel construction for long-lasting durability
Dorman – Exh. Manifold Bolt & (Part No.H1017831587DOR)
from
$10.74
Exh. Manifold Bolt &
Dorman – Exh. Manifold Bolt & (Part No.H10171184691DOR)
from
$13.62
Exh. Manifold Bolt &
Felpro – EXHAUST FLANGE GASKET (Part No.61716)
from
$35.99
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.60906)
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.61601)
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:
See More
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
Walker – Exhaust 35460 Exhaust System Hanger Insulator (Part No.35460)
from
$6.79
Complete your exhaust repair with Walker® insulators. Available in a variety of styles and sizes, they’re designed to work with Walker aftermarket replacement parts for quick and easy installation.
Product Features:
See More
Product Features:
- OE DESIGN — Designed with OE-style features for easy installation and fit
- PREMIUM MATERIALS — Made from high-quality materials for durability and long life
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust 35725 Exhaust System Hanger Insulator (Part No.35725)
from
$6.99
Complete your exhaust repair with Walker insulators. Available in a variety of styles and sizes, they¿re designed to work with Walker aftermarket replacement parts for quick and easy installation.
Product Features:
See More
Product Features:
- OE DESIGN — Designed with OE-style features for easy installation and fit
- PREMIUM MATERIALS — Made from high-quality materials for durability and long life
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – RESONATOR ASSEMBLY (Part No.74021)
from
$233.99
RESONATOR ASSEMBLY
Felpro – Exhaust Pipe Gasket (Part No.H4006958482FEL)
from
$8.92
Exhaust Pipe Gasket
Walker – Exhaust Pipe Flange Gasket (Part No.31549)
from
$8.99
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:
See More
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
Walker – Exhaust Bolt and Spring (Part No.36454)
from
$17.49
Complete your exhaust repair with a Walker spring bolt kit. Designed to ensure a tight connection and inhibit leaks, Walker hardware is manufactured from durable and robust material for long service life.
Product Features:
See More
Product Features:
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- CONSISTENT PERFORMANCE — Spring designed with the right compression strength for a secure connection
- PREMIUM MATERIALS — Made from high-quality materials for durability and long life
- THE RIGHT CONNECTION — Designed to be used for ball and socket joint
- BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Ishino – Exhaust Gasket (Part No.H4000157033ISH)
from
$5.89
Exhaust Gasket
FELPRO – Exhaust Pipe Gasket (Part No.H4006826973FEL)
from
$23.52
Exhaust Pipe Gasket
Upgrade your 2021 Lexus NX300h with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 2021 Lexus NX300h, 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 NX300h functioning at its best. At Advance Auto Parts, we offer a wide selection of 19 Exhaust Parts for the 2021 Lexus NX300h, designed to meet your needs without breaking the bank.
From
Exhaust Hanger
replacements to
Exhaust Manifold and Headers
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 2021 Lexus NX300h at great prices.
Our Exhaust Parts inventory for this model
ranges from just $5.89 to $233.99, with
an average price of $26.94.
Our 19 Exhaust Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 2021 Lexus NX300h 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 2021 Lexus NX300h, 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 134 customer reviews and counting, our 2021 Lexus NX300h 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 2021 Lexus NX300h is always ready to roll. We’re committed to providing you with everything you need to keep your NX300h in top shape, all in one place.
Start shopping confidently below for your 2021 Lexus NX300h!
Best-Selling Exhaust Hangers for 2021 Lexus NX300hs
Enhance the driving experience in your Lexus with 2 quality Exhaust Hanger components, starting at $6.79.
Walker – Exhaust 35460 Exhaust System Hanger Insulator (Part No.35460)
from
$6.79
Complete your exhaust repair with Walker® insulators. Available in a variety of styles and sizes, they’re designed to work with Walker aftermarket replacement parts for quick and easy installation.
Product Features:
See More
Product Features:
- OE DESIGN — Designed with OE-style features for easy installation and fit
- PREMIUM MATERIALS — Made from high-quality materials for durability and long life
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Walker – Exhaust 35725 Exhaust System Hanger Insulator (Part No.35725)
from
$6.99
Complete your exhaust repair with Walker insulators. Available in a variety of styles and sizes, they¿re designed to work with Walker aftermarket replacement parts for quick and easy installation.
Product Features:
See More
Product Features:
- OE DESIGN — Designed with OE-style features for easy installation and fit
- PREMIUM MATERIALS — Made from high-quality materials for durability and long life
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
Most Popular 2021 Lexus NX300h Exhaust Manifold and Headers
Customize your Lexus with 2 Exhaust Manifold and Headers products
like Exhaust Manifold and Header Hardware, all
priced under $14.99.
Dorman – Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (Sold by each) (Part No.675-221)
from
$7.29
Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.
Product Features:
See More
Product Features:
- New hardware helps fix exhaust leaks
- Depending on the application, kits include hardware to securely attach the manifold to the exhaust system
- Also available separately (where applicable)
- Hardened steel construction for long-lasting durability
Dorman – Help – Manifold Bolt and Spring Kit – 3/8-16 x 1-3/4; M10-1.25 x 67mm (Part No.03123)
from
$14.99
Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or damaged exhaust bolts and springs.
Product Features:
See More
Product Features:
- Ideal replacement – the manifold bolt and spring match the fit and function of the original equipment hardware, including bolt diameter, thread pitch and head type.
- Complete installation – this kit includes hardware required for securely attaching the manifold to the exhaust system
- Trustworthy construction – the kit’s bolt and spring are made of hardened steel for durable, long-lasting service life
- Quality tested – kit components have undergone extensive testing to ensure proper function and long service life
Top Picks for 2021 Lexus NX300h Catalytic Converters
Upgrade Lexus NX300hs with top-quality Catalytic Converters parts, including 2 OEM and aftermarket selections for your 2021 model.
Walker – Exhaust Pipe Flange Gasket (Part No.31549)
from
$8.99
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:
See More
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
Felpro – Exhaust Pipe Gasket (Part No.H4006958482FEL)
from
$8.92
Exhaust Pipe Gasket
In-Demand Exhaust Mufflers for 2021 Lexus NX300hs
Select from 2 premium Exhaust Mufflers parts for your 2021 Lexus NX300h, with prices ranging from $5.89 to $23.52.
FELPRO – Exhaust Pipe Gasket (Part No.H4006826973FEL)
from
$23.52
Exhaust Pipe Gasket
Ishino – Exhaust Gasket (Part No.H4000157033ISH)
from
$5.89
Exhaust Gasket
Most Sold 2021 Lexus NX300h Exhaust Pipes
Explore our best-selling Lexus parts for the 2021 NX300h among 7 OEM and aftermarket options starting from $7.79.
Walker – Exhaust Pipe Flange Gasket (Part No.31615)
from
$18.99
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.60906)
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.61601)
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:
See More
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
Felpro – Exhaust Pipe Flange Gasket (Part No.61459)
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:
See More
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
Walker – RESONATOR ASSEMBLY (Part No.74021)
from
$233.99
RESONATOR ASSEMBLY
Felpro – EXHAUST FLANGE GASKET (Part No.61716)
from
$35.99
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:
See More
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
Mahle – Exh. Pipe Connector (Part No.H4007560796MAH)
from
$30.80
Exh. Pipe Connector
Top-Rated Exhaust Parts Brands For Your 2021 Lexus NX300h
Shop for the best-rated brands offering Exhaust Parts and other products for your 2021 Lexus NX300hs. 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 2021 NX300h start at just $6.79 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 2021 Lexus NX300h Exhaust Parts
When it comes to maintaining or upgrading your 2021 Lexus NX300h, 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 2021 Lexus NX300h. With over 6 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 $19.87. 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.
Popular Walker 2021 Lexus NX300h Exhaust Parts
Walker auto parts is one of the highest quality Exhaust Part brands in the market. Any 2021 Lexus NX300h owner should feel confident when installing genuine Walker parts in their vehicle. To ensure the best fit and performance for your 2021 NX300h, Advance Auto Parts carries a full inventory of 6 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 $6.79 to $233.99, plus, with more than 127 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.
FAQs for 2021 Lexus NX300h Exhaust Parts
Which Exhaust Parts are best-sellers for 2021 Lexus NX300hs?
Out of 19 Exhaust Parts that fit 2021 Lexus NX300hs, the following parts are the top sellers:
- Exhaust Pipe Flange Gasket (19780478) – $7.79
- Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (Sold by each) (22148977) – $7.29
- Exh. Manifold Bolt & (11962994) – $10.74
What’s the price range for 2021 Lexus NX300h Exhaust Parts?
Exhaust Part prices for the 2021 Lexus NX300h start at $5.89 and go up to $233.99 for the most premium parts.
What’s the average price of a Exhaust Part for a 2021 Lexus NX300h?
The average price for Exhaust Parts for the 2021 Lexus NX300h is $26.94. 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 NX300h model years?
What are the cheapest Exhaust Parts for my 2021 Lexus NX300h?
The cheapest 2021 Lexus NX300h Exhaust Parts we carry in stock are:
- Exhaust Gasket (10790200) – $5.89
- Exhaust 35460 Exhaust System Hanger Insulator (5601657) – $6.79
- Exhaust 35725 Exhaust System Hanger Insulator (5602106) – $6.99
- Exhaust Bolt and Spring Kit – (2) Springs (2) Studs (Sold by each) (22148977) – $7.29
- Exhaust Pipe Flange Gasket (19780478) – $7.79
What are the top-rated Exhaust Parts that fit the 2021 Lexus NX300h?
Out of 134 reviews by customers, our 2021 Lexus NX300h Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 2021 Lexus NX300h and their top-rated products:
- Exhaust System Kits
- Exhaust Bolt and Spring (10044666) – $17.49
What types of Exhaust Parts do you sell for my 2021 Lexus NX300h?
As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 2021 Lexus NX300h:
Can I get help with 2021 Lexus NX300h 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 NX300h Exhaust Parts?
Advance Auto Parts keeps returns simple. For new Lexus NX300h Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
