Call To Order: 1-800-541-9352

Get the Best Priced Lexus GS300 Catalytic Converter

Select Your Vehicle:
  • Fast Shipping
  • 30-Day Return Policy
  • Low Prices

Lexus GS300 Replacement Catalytic Converter Information

When it comes to bold lines and reliable performance, Lexus vehicles always come out on top. For head turning looks with hordes of power car enthusiasts rely on Lexus for their sporty car wants. The durable look of Lexus cars gives powerful performance and steadfast reliability. Guiding a classy looking Lexus, a slinky drive train provides a truly exceptional highway ride. If you're in the market for a Lexus GS300 then you must care about high-quality engineering, so quality OEM and aftermarket parts must also be a priority. For drivers who place significance on performance and innovation, Lexus is the vehicle of choice. If a problem develops or a component must be fixed, avoid the temptation to scrimp with the wrong part. A Lexus GS300 needs the right car parts to come through with maximum power. To preserve the high value and style you chose with your Lexus GS300, it's vital to install only the very best new OEM car parts. People who revel in performance vehicles recognize that there's nothing more vital than putting in the newest aftermarket parts for your car. Your vehicle demands the most high-end replacement parts you can buy. Though tough, the converter occasionally breaks or fails, often if it is damaged from underneath the car. The Lexus GS300 Catalytic Converter is a part which lowers the quantity of hydrocarbon emissions from your vehicle, allowing you achieve a passing score on your local emissions test. Lexus GS300 Catalytic Converters cut emissions by oxidizing exhaust gas contaminants into water and CO2, using a metallic catalyst, such as rhodium, palladium, or platinum, then expelling the treated exhaust through the exhaust valve. Positioned within the exhaust system of the vehicle, the Lexus GS300 Catalytic Converter operates to lessen the overall dangerous pollutants of the car by stimulating a chemical process in your vehicle's emissions. Correctly operating Lexus GS300 Catalytic Converters are critical to be able to satisfy EPA regulations for automobile operation. Whether you drive a smokin' hot rod or a minivan, we have the parts you are looking for right here at Usually the most difficult thing about restoring a vehicle is looking for a dependable source for outstanding parts.

Lexus GS300 Catalytic Converter They are available for the following Lexus GS300 years: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1995, 1994, 1993, 06, 05, 04, 03, 02, 01, 00, 99, 98, 95, 94, 93. This part is also sometimes called Lexus GS300 Exhaust Converters. We stock catalytic converter parts for most Lexus models including ES300, RX300, LS400, LS430, IS250, GS350, GS400, LX450, SC430, SC400, SC300, ES330, IS300, RX330, LX470, LS460, GX470, GS430, ES350, RX400h, IS350, CT200h, RX350, GX460 and ES250.

We stock these Catalytic Converter brands for the Lexus GS300: DEC, Eastern Catalytic, Bosal, API and Magnaflow.

Catalytic Converter for Lexus GS300 - Partsgeek
› Change Vehicle
Review Fitment Notes to Ensure Proper Fit

Related Top Sellers

Research on Catalytic Converter for Lexus GS300

The Lexus GS300 is a deluxe saloon car with several features detailing how Japanese premium sedans are favorable for European style and city life.

To ensure that this car matches its exterior superiority, a catalytic converter is used to make sure that the exhaust fumes produced are not harmful to the environment.

What is a catalytic converter?

A catalytic converter is a device that converts harmful compound that is found in the car exhaust into harmless compounds. The toxic compounds include carbon monoxide, nitrogen oxide, and hydrocarbons, these are all dangerous gasses that affect animals, the weather, and food. The catalytic converter has a catalyst in the form of palladium, which is placed on a ceramic honeycomb and attached to the exhaust pipe. The catalyst functions in a way to convert the carbon monoxide to carbon dioxide, and also converts hydrocarbons to carbon dioxide and water and converts nitrogen oxide into hydrogen and oxygen.

Millions of cars across the United States are a source of pollution, especially in cities with huge traffic. The amount of pollution put together creates huge problems. To counter these issues, some states, cities and even organizations have come up with clean air laws to restrict the pollutions cars produce. This is where the idea of a catalytic converter came from.

Automakers took upon themselves to refine engines and fuel systems to work according to the laws. These simple devices have an incredible impact on the environment. It is important to note that the catalytic converter can be dismounted from the exhaust easily, the cause of its small size. The fact is, it is usually attached to the exhaust pipe. Thus when the vehicle passes through a rough terrain, it can be knocked off by the rough terrain.

One drawback of the catalytic converter is that it ca produce harmful products such as ammonia. Engineers are trying to come up with a way to counter this, but results are inconclusive. The best thing is that air pollutions from vehicles draw to a minimum. In case you want to install a catalytic converter, visit your professional mechanic to install one for you and always go for car service to check if the converter is in the right condition.

Lexus GS300 Catalytic Converter

A Lexus GS300 Catalytic Converter replacement averagely costs between $852 and $2285. The labor costs involved usually range between $167 and $211 while the parts are priced between $685 and $2074. It's advisable that you get a personalized quote that is based on your location, the make, model and year of your car. It's also advisable that when it comes to replacing your Lexus GS300 Catalytic Converter, you get it from a reliable online retailer such as We sell all Lexus GS300 auto parts and accessories at affordable prices. Visit our website for more information.

Some of our Customer Reviews
Somewhat Satisfied
Reviewer: Rocket

The CAT works well, and for the price is difficult to beat.

However, the install was not a direct swap as the manifold flange that bolts to the head was too tight of a fit but was easily modified to work. Additionally, the bracket that comes off of the bottom of the transmission has to be cut or drilled out to make it work like it did with the OEM CATS.

And as far as aftermarket low cost CATs go, this was one of the better ones.

2003 Lexus GS300 Catalytic Converter

Very Satisfied
Reviewer: Super Happy

Staff was super helpful. New catalytic converter was easy to install at a fraction of the dealer cost...Super satisfied...No more check engine light...Hooray!

2004 Lexus GS300 Catalytic Converter

Very Satisfied
Reviewer: Happy Camper

Partsgeek did a great job of sending all parts quickly. Had to return one and the process was easy. Installed and works well.

2001 Lexus GS300 Catalytic Converter

Very Satisfied
Reviewer: Xavier

The Walker catalytic converter is the real thing. It has a warranty that comes with it and was very easy to install.

1993 Lexus GS300 Catalytic Converter

Somewhat Satisfied
Reviewer: Jessica Lenz

the part fit great shipping was on time and I have had a good experience with parts geek so far

2000 Lexus GS300 Catalytic Converter

Neither Satisfied Nor Dissatisfied
Reviewer: Joseph

The Cat Converter didnít fit; but was able to cut and weld to fit which cost $100.00. I expected direct fit as advertised. Catch is known for direct fit.

2000 Lexus GS300 Catalytic Converter