1990 BMW 325is Catalytic Converters

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1990 BMW 325is 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 1990 BMW 325is looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Catalytic Converters. 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.

Competitive Prices and Extensive Inventory

The average price for a 1990 BMW 325is Catalytic Converter at Advance Auto Parts is around $657.99, with a range that starts at $558.99 and goes up to $806.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2"" Outlet (ID), 81133", MagnaFlow Standard Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23554, and "Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2""Outlet (ID), 81333" start at just $558.99 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 System Kits and Exhaust Tips. At Advance Auto Parts, we’re here to help you keep your 1990 BMW 325is in peak condition, inside and out.

Essential 1990 BMW 325is Catalytic Converters

MagnaFlow – MagnaFlow Standard Grade Federal / Epa Compliant Universal Catalytic Converter, 94008 (Part No.94008)

MagnaFlow Standard Grade Federal / Epa Compliant Universal Catalytic Converter, 94008

from

$135.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94008. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. 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.
See More

MagnaFlow – MagnaFlow Standard Grade Federal / Epa Compliant Universal Catalytic Converter, 93507 (Part No.93507)

MagnaFlow Standard Grade Federal / Epa Compliant Universal Catalytic Converter, 93507

from

$205.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 93507. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design. 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.
See More

Walker – "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 81101" (Part No.81101)

"Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2"" Outlet (ID), 81101"

from

$506.99
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.
See More

Walker – Walker CalCat Universal Catalytic Converter, 80801 (Part No.80801)

Walker CalCat Universal Catalytic Converter, 80801

from

$142.99
Walker an industry leader for import And domestic applications, offers Walker CalCat Universal Catalytic Converters, available for OBDII (1996 And newer) vehicles And Pre-OBD (1995 And older) vehicles, specifically formulated to comply with California Air Resource Board (CARB) regulations. Walker CalCat Catalytic Converters are legal for sale in the state of California, And any state complying with California regulations.
See More

MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 3322008 (Part No.3322008)

MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 3322008

from

$723.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322008. 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.
See More

MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 3322037 (Part No.3322037)

MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 3322037

from

$806.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322037. 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.
See More

Walker – "Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2"" Outlet (ID), 81133" (Part No.81133)

"Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2"" Outlet (ID), 81133"

from

$558.99
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.
See More

Walker – "Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2""Outlet (ID), 81301" (Part No.81301)

"Walker CalCat CARB Universal Catalytic Converter 2"" Inlet (ID) 2""Outlet (ID), 81301"

from

$442.99
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.
See More

MagnaFlow – MagnaFlow Standard Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23554 (Part No.23554)

MagnaFlow Standard Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23554

from

$631.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23554. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 to fit the 1987-1993 BMW 325i 2.5L & 1987-1991 BMW 325is 2.5L. MagnaFlow 23554 includes (2) Nuts, (2) Bolts, (1) Torca Clamp, (2) Donut Gaskets, (2) Flange Gaskets. 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.
See More

Walker – "Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2""Outlet (ID), 81333" (Part No.81333)

"Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2""Outlet (ID), 81333"

from

$633.99
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.
See More

Most Popular Catalytic Converters for 1990 BMW 325is

Enhance your 1990 BMW 325is with one of the 4 Catalytic Converters we have in stock, starting at just $558.99.

Walker – "Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2"" Outlet (ID), 81133" (Part No.81133)

"Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2"" Outlet (ID), 81133"

from

$558.99
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.
See More

MagnaFlow – MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 3322037 (Part No.3322037)

MagnaFlow California Grade Carb Compliant Universal Catalytic Converter, 3322037

from

$806.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 3322037. 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.
See More

Walker – "Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2""Outlet (ID), 81333" (Part No.81333)

"Walker CalCat CARB Universal Catalytic Converter 2.5"" Inlet (ID) 2""Outlet (ID), 81333"

from

$633.99
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.
See More

MagnaFlow – MagnaFlow Standard Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23554 (Part No.23554)

MagnaFlow Standard Grade Federal / Epa Compliant Direct-Fit Catalytic Converter, 23554

from

$631.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23554. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 to fit the 1987-1993 BMW 325i 2.5L & 1987-1991 BMW 325is 2.5L. MagnaFlow 23554 includes (2) Nuts, (2) Bolts, (1) Torca Clamp, (2) Donut Gaskets, (2) Flange Gaskets. 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.
See More

FAQs for 1990 BMW 325is Catalytic Converters

What are the best-selling Catalytic Converters for 1990 BMW 325is?

What’s the price range for 1990 BMW 325is Catalytic Converters?

The prices of Catalytic Converters for the 1990 BMW 325is range from $558.99 up to $806.99 for the most premium parts.

What is the average price of a Catalytic Converter for a 1990 BMW 325is?

The average price for Catalytic Converters for the 1990 BMW 325is is $657.99. 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.

Does Advance Auto Parts sell Catalytic Converters for other BMW 325is model years?

Yes, we carry Catalytic Converters for 7 model years of BMW 325is between 1987 and 1995. The following model years are the most popular for Catalytic Converter purchases: 1995, 1994, 1993, 1992, 1991, 1989, 1988, and 1987.

Does Advance Auto Parts sell Catalytic Converters for any other 1990 BMW models?

Yes. We stock Catalytic Converters for 7 other popular 1990 BMW models. Some of the most popular are 1990 325i Catalytic Converters, 1990 M3 Catalytic Converters, 1990 535i Catalytic Converters, 1990 525i Catalytic Converters, and 1990 735i Catalytic Converters.

What types of Catalytic Converters do you sell for my 1990 BMW 325is?

We currently have just 1 Catalytic Converter in stock for a 1990 BMW 325is, and as of 8/2/26, it is a Catalytic Converter.

Can I get help with 1990 BMW 325is Catalytic Converter orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about BMW Catalytic Converters and more.

What is your return policy for BMW 325is Catalytic Converters?

Advance Auto Parts keeps returns simple. For new BMW 325is Catalytic Converters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.