2000 Saturn LS Catalytic Converters
Keep Your 2000 Saturn LS in Top Shape with Quality Catalytic Converters
Whether you’re repairing or upgrading your Catalytic Converter, using high-quality parts is key to keeping your 2000 Saturn LS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Catalytic Converters and Catalytic Converter Gaskets. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Catalytic Converters from Trusted Brands
Looking for a reliable Catalytic Converter? We’ve got you covered with options from brands you know and trust like Walker. For example, Walker Catalytic Converters start at just $5.49 with an average 4.2 star rating. With over 17 reviews and a solid 4.3 star average, you can shop with confidence knowing other Saturn LS owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2000 Saturn LS Catalytic Converter at Advance Auto Parts is around $443.62, with a range that starts at $5.49 and goes up to $788.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 82603" and MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 448304 start at just $782.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Catalytic Converter, don’t forget to check out other key components like Exhaust Manifold and Headers and Exhaust Mufflers. At Advance Auto Parts, we’re here to help you keep your 2000 Saturn LS in peak condition, inside and out.
Essential 2000 Saturn LS Catalytic Converters
MagnaFlow – MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99204HM (Part No.99204HM)
from
$196.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99204HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. 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 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.
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Walker – "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 82603" (Part No.82603)
from
$788.99
Designed, 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. Walker CalCat catalytic converters are thoroughly tested to ensure they meet CARB performance requirements.
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MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 448304 (Part No.448304)
from
$782.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448304. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. 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 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.
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Walker – Walker Exhaust Pipe Flange Gasket, 31369 (Part No.31369)
from
$5.49
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Popular 2000 Saturn LS Catalytic Converters Categories
Most Popular Catalytic Converters for 2000 Saturn LSs
Enhance your 2000 Saturn LS with one of the 3 Catalytic Converters we have in stock, starting at just $196.99.
MagnaFlow – MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99204HM (Part No.99204HM)
from
$196.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 99204HM. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. 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 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.
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Walker – "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 82603" (Part No.82603)
from
$788.99
Designed, 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. Walker CalCat catalytic converters are thoroughly tested to ensure they meet CARB performance requirements.
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MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 448304 (Part No.448304)
from
$782.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 448304. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. 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 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.
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Best-Selling 2000 Saturn LS Catalytic Converter Gasket
Upgrade your LS with our best-selling Catalytic Converter Gasket with a 5 Starts rating across 7 reviews.
Walker – Walker Exhaust Pipe Flange Gasket, 31369 (Part No.31369)
from
$5.49
Complete your exhaust repair with Walker gaskets and flanges. Built from quality materials for long lasting durability, they’re available in a range of styles and sizes. Each component is designed to work seamlessly with OE exhaust systems and Walker aftermarket replacement parts.
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Top-Rated Catalytic Converter Brands For Your 2000 Saturn LS
When it comes to finding the perfect Catalytic Converter for your 2000 Saturn LS, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Catalytic Converter brands including Walker, and more, all known for their exceptional customer ratings (average brand rating of 4.2 stars) and competitive prices, as low as $5.49. Purchasing a Catalytic Converter from us here at Advance Auto Parts is a smart move for both you and your 2000 Saturn LS, providing peace of mind with parts that meet or exceed OEM standards.
Popular Walker 2000 Saturn LS Catalytic Converters
If you’re looking for a top-quality Catalytic Converter for your 2000 Saturn LS, Advance Auto Parts has exactly what you need with our selection of Walker Catalytic Converters. We have 1 Walker Catalytic Converters in stock for this fitment, all known for their durability and precision fit. With prices starting at just $5.49, you’ll find the perfect Catalytic Converter for your needs and budget. Walker Catalytic Converters for the 2000 Saturn LS come highly rated, with over 7 customer reviews and an impressive average rating of 4.2 stars. Choosing a Walker Catalytic Converter from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$5.49
(7)
Walker Exhaust Pipe Flange Gasket, 31369
“It was a perfect fit on my 4 cylinder 1999 S10 Xtreme. Note that the bolts to separate the pipe from the catalytic convertor can be very tough to remo”
FAQs for 2000 Saturn LS Catalytic Converters
What are the best-selling Catalytic Converters for 2000 Saturn LSs?
Out of 4 Catalytic Converters that fit 2000 Saturn LSs, the following parts are the top sellers:
- "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 82603" (10472264) – $788.99
- MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 448304 (50260697) – $782.99
What’s the price range for 2000 Saturn LS Catalytic Converters?
The prices of Catalytic Converters for the 2000 Saturn LS range from $5.49 up to $788.99 for the most premium parts.
What is the average price of a Catalytic Converter for a 2000 Saturn LS?
The average price for Catalytic Converters for the 2000 Saturn LS is $443.62. Keep in mind the variety of part types within our Catalytic Converter category, where you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Catalytic Converters for my 2000 Saturn LS?
The cheapest 2000 Saturn LS Catalytic Converters we carry are:
- Walker Exhaust Pipe Flange Gasket, 31369 (18370047) – $5.49
- MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99204HM (22315828) – $196.99
- MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 448304 (50260697) – $782.99
- "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 82603" (10472264) – $788.99
Does Advance Auto Parts sell Catalytic Converters for any other 2000 Saturn models?
Yes. We stock Catalytic Converters for 6 other popular 2000 Saturn models. Some of the most popular are 2000 SC Series Catalytic Converters, 2000 SL Series Catalytic Converters, 2000 SW Series Catalytic Converters, 2000 LS1 Catalytic Converters, and 2000 LW1 Catalytic Converters.
What are the top-rated Catalytic Converters that fit the 2000 Saturn LS?
Based on 17 reviews by customers, our 2000 Saturn LS Catalytic Converters have an average customer rating of 4.3 stars. These are the highest-rated categories of Catalytic Converters for the 2000 Saturn LS and their top-rated products:
- Catalytic Converters
- MagnaFlow Hm Grade Federal / Epa Compliant Universal Catalytic Converter, 99204HM (22315828) – $196.99
- Catalytic Converter Gaskets
- Walker Exhaust Pipe Flange Gasket, 31369 (18370047) – $5.49
What types of Catalytic Converters do you sell for my 2000 Saturn LS?
As of 8/2/26, these are some of the most in-demand types of Catalytic Converters for a 2000 Saturn LS:
Can I get help with 2000 Saturn LS Catalytic Converter orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Saturn Catalytic Converters and more.
What is your return policy for Saturn LS Catalytic Converters?
Advance Auto Parts keeps returns simple. For new Saturn LS Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.