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2001 Lexus ES300 Catalytic Converter
Your 2001 Lexus ES300 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Catalytic Converter product you desperately need.
We currently carry 18 Catalytic Converter products to choose from for your 2001 Lexus ES300, and our inventory prices range from as little as $215.99 up to $1,216.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Catalytic Converter products for the 2001 Lexus ES300. We only sell parts from trusted brands like MAGNAFLOW so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 18 reviews on our Catalytic Converter products for the 2001 Lexus ES300 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Catalytic Converter stock in-person!
Catalytic Converter for Your 2001 Lexus ES300
Search through our amazing selection of Catalytic Converter products for your 2001 Lexus ES300 to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
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Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 50353)
DescriptionDesigned to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic Converters provide premium performance and 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. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
- DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
- 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
- STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets 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
- Product might not be available in all states due to local laws.
Read 1 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2017-11-03
By Kevin
From undisclosed
The right part the first time
Bottom Line NULL
from $792.99
View Product -
Walker - EPA Ultra Manifold Converter, Direct Replacement, No Fabrication Needed (Part No. 16396)
DescriptionDesigned to comply with EPA emissions requirements while delivering premium performance with assured compliance, Walker® Ultra® EPA-Compliant Manifold 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. Legal in NY & 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 washcoat 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
- Product might not be available in all states due to local laws.
Read 2 review(s)Review snapshot ® by PowerReviews
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Missing parts
Missing parts
Submitted 2016-06-25
By fix it mo
From washington dc
Product was missing components so be sure all parts are accounted for before purchase or make sure not to damage old parts for reuse in new converter. Installation was easy thanks to leaner design. due to missing components I can not write on the nature of its operation.
Bottom Line recommended
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I would buy this product again
I would buy this product again
Submitted 2013-10-15
By Mr tinker a rounder
From Howard, pa
Fit perfect easy install. Don know if the extra shield is needed to guard the heat from the radiator.
Bottom Line recommended
from $554.99
View Product -
MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.00in. - 99204HM (Part No. 99204HM)
DescriptionMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99204HM 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.
Product Features:- Product might not be available in all states due to local laws.
Read 3 review(s)Review snapshot ® by PowerReviews
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No
No
Submitted 2020-03-09
By Ivan
From Undisclosed
Online said part fit.. It does not fit 03 wj Laredo .. It's 2 inches diameter.. But said vehicle is 2.5..had to custom fit it...
Bottom Line NULL
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I'd buy again for its value nothing more
I'd buy again for its value nothing more
Submitted 2017-08-02
By Randall
From undisclosed
Not bad for a import
Bottom Line NULL
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I would purchase this item again!
I would purchase this item again!
Submitted 2017-03-20
By Raphael
From undisclosed
erfect fit, car sounds great! Advance was the only store to offer this product with a five year warranty. Others were only offering a 2yr one.
Bottom Line NULL
from $215.99
View Product -
MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.25in. - 99005HM (Part No. 99005HM)
DescriptionMagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99005HM 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.
Product Features:- Product might not be available in all states due to local laws.
Read 3 review(s)Review snapshot ® by PowerReviews
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5*
5*
Submitted 2019-05-27
By Ernest
From Undisclosed
Awesome
Bottom Line NULL
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Would not purchase this item again.
Would not purchase this item again.
Submitted 2014-02-21
By T-100
From NH
I purchased this converter for my 97 Toyota t-100 because it was less expensive than the OEM. The fit was fine. The 02 sensor was farther down the line and did not affect the install. The sound is very loud. Too loud for me. It is so loud, I had to check for an exhaust leak. No leaks, and very noisy. Also the 02 sensor/engine light came back on within a few hours.
Bottom Line not recommended
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Beware of Universal Catalytic Converters
Beware of Universal Catalytic Converters
Submitted 2013-09-21
By Davedrama
From Aurora, OH
I suppose this is a good value if you just need a simple converter with no oxygen sensor to worry about. I had to return it because my Jeep uses an oxygen sensor that screws directly into the converter. This unit has no such port. I was told by the mfg. that I would have to cut into the exhaust pipe and weld in an O2 port. That's above my pay grade. So I found a direct fit unit with the port already installed.
Bottom Line not recommended
from $269.99
View Product -
MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 93220 (Part No. 93220)
DescriptionKeep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93220. 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.
Product Features:- Product might not be available in all states due to local laws.
from $735.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed (Part No. 93270)
DescriptionDesigned 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. Legal in NY & 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
- Product might not be available in all states due to local laws.
from $383.99
View Product -
MagnaFlow - MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.00in. - 51204 (Part No. 51204)
DescriptionMagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 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.
Product Features:- Product might not be available in all states due to local laws.
from $235.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Direct Replacement, No Fabrication Needed (Part No. 82787)
DescriptionDesigned, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Direct-Fit Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles and delivers a precise OE-style fit.
Product Features:- CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO & other states requiring CARB-compliant replacement converters. Consult your state's aftermarket converter regulations.
- DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication or welding
- 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
- STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
from $1216.99
View Product -
MagnaFlow - MagnaFlow California California / CARB Compliant Direct-Fit Catalytic Converter - 444019 (Part No. 444019)
DescriptionKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 444019. 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.This direct-fit catalytic converter is designed specifically for the 1999-2001 Lexus ES300 and interchanges with OE parts 17410-20160, 17410-20310, among others. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.
Product Features:- Stainless steel construction
- California Emissions compliant design
- Formulated for Gas and Diesel Applications
from $967.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Direct Replacement, No Fabrication Needed (Part No. 81865)
DescriptionDesigned, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Direct-Fit Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles and delivers a precise OE-style fit.
Product Features:- CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO & other states requiring CARB-compliant replacement converters. Consult your state's aftermarket converter regulations.
- DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication or welding
- 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
- STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
from $881.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 16130)
DescriptionDesigned to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic Converters provide premium performance and 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. Legal in NY & ME on EPA Federal Emission Equipped Vehicles only. Consult your state's aftermarket converter regulations for details.
- DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication and/or welding
- 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
- STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets 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
- Product might not be available in all states due to local laws.
from $822.99
View Product -
MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter - 23738 (Part No. 23738)
DescriptionKeep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23738. 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.
Product Features:- Product might not be available in all states due to local laws.
from $787.99
View Product -
MagnaFlow - MagnaFlow California California / CARB Compliant Universal Catalytic Converter - 2.25in. - 441005 (Part No. 441005)
DescriptionMagnaFlow California Grade CARB Compliant Universal Catalytic Converter 441005 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 direct-fit catalytic converter is designed to fit the 2000-2004 Toyota Tacoma, 1996-2003 Ford Mustang, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.
Product Features:- Stainless steel construction
- California Emissions compliant design
- Formulated for Gas and Diesel Applications
from $691.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No. 82714)
DescriptionDesigned, 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 & 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
from $655.99
View Product -
MagnaFlow - MagnaFlow HM Grade Federal / EPA Compliant Manifold Catalytic Converter - 50795 (Part No. 50795)
DescriptionMagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.
Product Features:- Stainless steel construction
- Federal Emissions compliant design
- Formulated for Gas and Diesel Applications
- Product might not be available in all states due to local laws.
from $593.99
View Product -
Walker - CalCat Manifold Converter- CARB Certified, Direct Replacement, No Fabrication Needed (Part No. 81843)
DescriptionDesigned, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Manifold Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles and delivers a precise OE-style fit.
Product Features:- CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO & other states requiring CARB-compliant replacement converters. Consult your state's aftermarket converter regulations.
- 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
- 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
- STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
from $568.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No. 81817)
DescriptionDesigned, 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 & 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
from $373.99
View Product -
MagnaFlow - MagnaFlow OEM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.25in. - 51005 (Part No. 51005)
DescriptionMagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51005 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.
Product Features:- Product might not be available in all states due to local laws.
from $281.99
View Product
FAQs for 2001 Lexus ES300 Catalytic Converter Products
What are the most popular 2001 Lexus ES300 Catalytic Converter products?
Replacing your Catalytic Converter on your 2001 Lexus ES300? Find our most popular parts below:
MagnaFlow MagnaFlow HM Grade Federal / EPA Compliant Universal Catalytic Converter - 2.00in. - 99204HM
from $215.99
