Lexus ES300 Catalytic Converter
Your Lexus ES300 will be happy to know that the search for the right Catalytic Converter products you’ve been looking for is over! Advance Auto Parts has 56 different Catalytic Converter for your vehicle, ready for shipping or in-store pick up. The best part is, our Lexus ES300 Catalytic Converter products start from as little as $125.99.
When it comes to your Lexus ES300, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Catalytic Converter product and part brands so you can shop with complete confidence. Some of our top Catalytic Converter product brands are Walker and MAGNAFLOW. We’re sure you will get the right product to keep that ES300 running for a long time.
We even have reviews of our OEM and aftermarket Catalytic Converter products to help you buy with confidence. Hear from other customers via the 92 reviews on parts for your Lexus ES300.
Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Catalytic Converter products for your ES300, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!
Catalytic Converter for a Lexus ES300
Use the fitment form at the top of the page to select your exact year and engine type for your Lexus ES300.
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Walker - Catalytic Converter- EPA Standard, Universal/ Fabrication Needed (Part No. 15038)
DescriptionDesigned to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.
Product Features:- EPA COMPLIANT -- For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA. Legal in NY and ME on all pre-OBD vehicles only. Consult your state's aftermarket converter regulations for details.
- NO BREAK IN REQUIRED -- Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
- 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
Read 1 review(s)Review snapshot ® by PowerReviews
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Great quality part!
Great quality part!
Submitted 2013-08-07
By Chuck
From Pekin, IL
Great part! It was easy to install and gives the truck a good mellow sound. I'm not sure if there is any real performance improvement, but for the price and ease of installation, I would purchase this product again.
Bottom Line recommended
from $125.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed (Part No. 93237)
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
Read 2 review(s)Review snapshot ® by PowerReviews
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Yes
Yes
Submitted 2017-11-03
By Kevin
From undisclosed
Great service
Bottom Line NULL
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Just right
Just right
Submitted 2014-08-08
By Gitrdone
From Dubuque, Iowa
I've increased my mileage significantly since installation.
Bottom Line recommended
from $263.99
View Product -
Walker - Catalytic Converter- EPA Standard, Direct Replacement, No Fabrication Needed (Part No. 15538)
DescriptionDesigned to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Standard® direct-fit catalytic converters are available for pre-OBD (1995 and older) vehicles.
Product Features:- EPA COMPLIANT -- For use on pre-OBD vehicles, 1995 and older. Not legal for sale or use in CA. Legal in NY and ME on all pre-OBD 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
- 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
Read 2 review(s)Review snapshot ® by PowerReviews
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Good quality as oem
Good quality as oem
Submitted 2010-06-22
By Jacygarcia
From Maryland
This is a good quality catalytic used on a Nissan sentra 1994 after fail inspection 2 times for a hight (hc) after instalation took it to inspection and pass it rightaway ....dealer quote me for a new catalytic $1200 I jst get this one for Less thm $200 dollars and jst took me 40mnts to install it I recomended this product!!!!!
Bottom Line recommended
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OEM Direct Fit !
OEM Direct Fit !
Submitted 2010-06-03
By pistonhead
From da burg
Very nice product
Bottom Line recommended
from $385.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No. 82609)
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
Read 1 review(s)Review snapshot ® by PowerReviews
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Just As Desribed!!
Just As Desribed!!
Submitted 2014-04-24
By DD
From CT
Chopped out old CAT and welded in new one 20 Minutes out and in , Nice!!!!
Bottom Line recommended
from $804.99
View Product -
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
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 $786.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Universal/ Fabrication Needed (Part No. 93252)
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
Read 3 review(s)Review snapshot ® by PowerReviews
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Exact fit
Exact fit
Submitted 2020-12-01
By Angela
From Undisclosed
These items were purchased and supplied to the mechanic. He did not relate any issues so they must have worked!
Bottom Line NULL
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I would buy it again
I would buy it again
Submitted 2020-02-26
By danny
From Undisclosed
It works great
Bottom Line NULL
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Hope to never need to replace this one. Older vehicle.
Hope to never need to replace this one. Older vehicle.
Submitted 2020-01-22
By Kathleen
From Undisclosed
Does exactly what it is supposed to do. Installation corrected the problem. Yea!
Bottom Line NULL
from $298.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 50448)
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
Read 3 review(s)Review snapshot ® by PowerReviews
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Good One!!
Good One!!
Submitted 2014-06-30
By Selva
From Pittsburgh
Good direct fit replacement
Bottom Line recommended
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Fit a 1996 Toyota Camry V6 LE
Fit a 1996 Toyota Camry V6 LE
Submitted 2014-03-25
By Jay Jordo
From NY
Well I own a 1996 Toyota Camry V6 LE edition and it was very loud. Where the convertor connects to the condenser pipe broke off so I decided to go for this assembly. Make sure you pick up the gaskets also when you are replacing this item. I got lucky and my local advance had this in stock... but only one of the gaskets. Luckily another parts store did have the gasket I needed so I didn't have to wait for an overnight shipment. Installed easily enough but if you have a lift it makes it 100 times easier. Fit Perfect.
Bottom Line recommended
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Great for the price!
Great for the price!
Submitted 2013-10-01
By Shimmynimmy
From Charlottesville , Va.
Easy fit.
Bottom Line recommended
from $865.99
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
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 $1062.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 50456)
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
Read 2 review(s)Review snapshot ® by PowerReviews
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Zero issues during installation
Zero issues during installation
Submitted 2022-08-20
By Anttmm
From Las Vegas, Nevada
First of all before installing, i cleaned the entire unit, very good.
Bottom Line recommended
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exact fit
exact fit
Submitted 2011-07-10
By jim
From maryland
exact fit as stated
Bottom Line recommended
from $674.99
View Product -
Walker - Catalytic Converter- EPA Standard, Universal/ Fabrication Needed (Part No. 15037)
DescriptionDesigned to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker® Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.
Product Features:- EPA COMPLIANT -- For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA. Legal in NY and ME on all pre-OBD vehicles only. Consult your state's aftermarket converter regulations for details.
- NO BREAK IN REQUIRED -- Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
- 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
Read 3 review(s)Review snapshot ® by PowerReviews
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great product
great product
Submitted 2014-07-01
By vt6663
From buddlake nj
easy to install preforms well
Bottom Line recommended
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NOT a Direct Fit for 92 Nissan Stanza
NOT a Direct Fit for 92 Nissan Stanza
Submitted 2013-12-06
By Sam
From NJ
this converter is smaller in length than the original OEM so you would need pipe extension on both ends of CAT..It has be Welded as per Walker tech support.. cannot be U clamped to existing pipe..too costly to install be mechanic.. better pay more for original flange type and save on labor cost
Bottom Line not recommended
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Good Product
Good Product
Submitted 2011-11-14
By EWG
From Colchester,Ct.
Cost for part made the job worth doing.
Bottom Line recommended
from $131.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 50442)
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
Read 3 review(s)Review snapshot ® by PowerReviews
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I'd buy and recommend this part, but Not the False 20% off
I'd buy and recommend this part, but Not the False 20% off
Submitted 2017-07-29
By Brian
From undisclosed
Although I found what I needed, the website was the issue again. It offered a 29% discount for purchases over the amount I was spending. [They also offered $50,$20, etc for lower amounts] But at check out, and Not until then, the 20% turned into only a $50 maximum. I don't like deception, just say clearly what is being offered, Up Front. The part will be installed by a muffler shop next week.
Bottom Line NULL
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Worst!
Worst!
Submitted 2013-08-13
By Mike
From 01085
Bought it since price was way cheaper than OEM. Bought it and removed old broken pipe in around 15 minutes. Nice when you have air tools etc. Installed new walker 50442 and hanger was not in correct position but okay. Installed on mint runner 98 ES300 and started car. Threw EGR code, sounded like it was knocking and almost could not start car; worked mint before removing. Removed new walker 50442 pipe and installed yet-again old broken OEM pipe. Started right up like a top. Had to clear code but again still runned great. Strange...Either walker had (1) bad pipe I received or they are not making product fit for no CA cars. Would I buy this pipe for a Lexus ES model, no way! Weird since it is a Toyo made car too based on prior reviews. Very nice looking product just wish it worked!
Bottom Line not recommended
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Good catalytic converter, good fit.
Good catalytic converter, good fit.
Submitted 2012-12-11
By Nick
From NY
Quick shipping, perfect fit, looooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong guarantee. Thanks for the great service.
Bottom Line recommended
from $726.99
View Product -
Walker - Catalytic Converter- EPA Ultra, Direct Replacement, No Fabrication Needed (Part No. 55380)
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
Read 3 review(s)Review snapshot ® by PowerReviews
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Not welded properly
Not welded properly
Submitted 2015-12-24
By Upset
From North Olmsted Ohio
When they welded the cross over to the main line, they did not cut out the connection, so when car was started it would not run and nearly ruined the engine due to not being able to exhaust gases....car would not run because there was nowhere for the exhaust to go...unbelievable.
Bottom Line not recommended
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Inspect the quality !!!
Inspect the quality !!!
Submitted 2012-10-30
By Nick...
From Framingham,MA
The quality of the first unit received needed to be returned because when they welded the pipes together they did not plug the o2 sensor. Weld debris had gotten on the o2 threads. The second one received the pipe was not cut well where the 02 sensor went. I thought it needed to be cut back a little further. The o2 sensor fit and the check engine stayed off but it didnt look like the first one and didnt look correct. My warning if you buy it INSPECT it...
Bottom Line not recommended
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Great part and fitment
Great part and fitment
Submitted 2012-02-28
By Kevin
From Rhode island
Nice part
Bottom Line recommended
from $602.99
View Product -
MagnaFlow - Direct Fit Catalytic Converter: No Fabrication Needed, EPA Compliance (Part No. 23892)
DescriptionMagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23892 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 1995-1997 Toyota Avalon, 1995-1996 Toyota Camry, and more, this direct-fit catalytic converter also interchanges with OE parts 17410-0A060 and 17410-20030, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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 Federal/EPA Emission systems.Read 1 review(s)Review snapshot ® by PowerReviews
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I am disappointed
I am disappointed
Submitted 2012-07-24
By RAM Automotive
From Kalamazoo, Mi
Poor workmanship will cause me to have to do the job twice and replace all the studs,bolts and nuts again
Bottom Line not recommended
from $749.99
View Product -
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MagnaFlow - Universal Catalytic Converter : Fabrication Needed; 2.5 " Inlet /, 2.5 " Outlet, EPA Compliance (Part No. 91006)
DescriptionMagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 91006 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 pre-OBDII Federally registered vehicles.from $125.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No. 81126)
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 $417.99
View Product -
MagnaFlow - Universal Catalytic Converter : Fabrication Needed; 2.5 " Inlet /, 2.5 " Outlet, EPA Compliance (Part No. 51206)
DescriptionMagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51206 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.from $241.99
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
from $421.99
View Product -
MagnaFlow - Universal Catalytic Converter : Fabrication Needed; 2.25 " Inlet /, 2.25 " Outlet, CARB Compliant (Part No. 418005)
DescriptionMagnaFlow California Grade CARB Compliant Universal Catalytic Converter 418005 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 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.from $584.99
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MagnaFlow - Direct Fit Catalytic Converter: No Fabrication Needed, EPA Compliance (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. Designed to fit the 2000-2004 Toyota Avalon and 1999-2001 Lexus ES300, this direct-fit catalytic converter also interchanges with OE parts 17420-0A190 and 17420-0A130, 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 Federal/EPA Emission systems.from $753.99
View Product -
Walker - CalCat Catalytic Converter- CARB Certified, Direct Replacement, No Fabrication Needed (Part No. 81755)
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 $1622.99
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Dorman - Manifold Converter - Not Carb Compliant - Not For Sale - NY - CA - ME (Part No. 674-882)
DescriptionMore like a kit than a single part, many of our exhaust manifold with integrated catalytic converter include gaskets and downpipe hardware for easier installation. This part is a direct replacement.
Product Features:- Includes heat-shield for protection of hoses, wiring, and other engine components (where applicable)
- Cast iron or stainless tubular construction protects against warping and/or cracking
- Leak-resistant for long-lasting performance
- A rigorous quality inspection has been undertaken to ensure that this part conforms to product standards
- Product might not be available in all states due to local laws.
from $557.99
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MagnaFlow - Universal Catalytic Converter : Fabrication Needed; 2.25 " Inlet /, 2.25 " Outlet, EPA Compliance (Part No. 51205)
DescriptionMagnaFlow 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.from $241.99
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Walker - EPA Ultra Manifold Converter, Direct Replacement, No Fabrication Needed (Part No. 16466)
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
from $921.99
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MagnaFlow - Direct Fit Catalytic Converter: No Fabrication Needed, CARB Compliant (Part No. 4481892)
DescriptionKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4481892. 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 1995-1997 Toyota Avalon, 1995-1996 Toyota Camry, and more, this direct-fit catalytic converter also interchanges with OE parts 17410-0A060 and 17410-20030, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.from $1672.99
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MagnaFlow - Direct Fit Catalytic Converter: No Fabrication Needed, CARB Compliant (Part No. 457022)
DescriptionKeep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 457022. 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 2002-2003 Toyota Camry and 2002-2003 Lexus ES300, this direct-fit catalytic converter also interchanges with OE parts 17410-0A340 and 17410-0A420. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.from $1379.99
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Year Range for Lexus ES300
FAQs for Lexus ES300 Catalytic Converter Products
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