1999 BMW 323ic Exhaust Parts

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Essential Exhaust Parts for 1999 BMW 323ics

Walker – Exhaust Pipe Flange Gasket (Part No.31309)

Exhaust Pipe Flange Gasket

from

$3.99
Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
  • HEAT RESISTANT – Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS – Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Terminator; Exhaust Tips

from

$93.99


Product Features:
  • Show Quality Chrome Platinum
  • Durable Black Finish
  • Can Be Welded Or Clamped
  • Complete The System
  • Glass-Packed Resonators
See More

Walker – Exhaust Clamp (Part No.35337)

Exhaust Clamp

from

$8.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.

Product Features:
  • CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
  • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS – Made from quality material for durability and long life
  • BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
See More

BRExhaust – Exhaust Bracket (Part No.254-340)

Exhaust Bracket

from

$29.99
BRExhaust insulator mounts are high-quality replacements for original equipment hangers-designed to fit right the first time. They’re conveniently available for a variety of car, truck, and van applications. BRExhaust exhaust insulator mounts are manufactured from premium rubber and steel to help keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
See More

MagnaFlow – Direct-Fit California Grade Catalytic Converter with Integrated Exhaust Manifold (Part No.452175)

Direct-Fit California Grade Catalytic Converter with Integrated Exhaust Manifold

from

$1463.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452175. 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 1999-2000 BMW 323i, 1999-2000 BMW Z3, and more, this direct-fit catalytic converter also interchanges with OE parts 11 62 7 503 673 and 11 62 1 439 859, among others. The included gaskets and 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 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.

Product Features:
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Durable 308 stainless steel MIG welds
See More

MagnaFlow – California Universal Catalytic Converter – 2.25" (Part No.418005)

California Universal Catalytic Converter - 2.25"

from

$438.99
MagnaFlow 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.

Product Features:
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Compact, lightweight construction enables installation in confined areas, welding is required
  • Durable 308 stainless steel MIG welds
See More

BRExhaust – Exhaust Pipe Flange Gasket (Part No.256-1181)

Exhaust Pipe Flange Gasket

from

$6.79
BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
  • Designed for a leak free connection
  • OE structure and design
  • Built to OEM specifications
  • Secure gas-tight connection
See More

BRExhaust – Exhaust Pipe Flange Gasket (Part No.256-395)

Exhaust Pipe Flange Gasket

from

$13.99
BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
  • Designed for a leak free connection
  • OE structure and design
  • Built to OEM specifications
  • Secure gas-tight connection
See More

Ajusa – Exh. Man. to Pipe Ga (Part No.H4003163427AJU)

Exh. Man. to Pipe Ga

from

$15.02
Exh. Man. to Pipe Ga

Eberspaecher – Exh. Man. to Pipe Ga (Part No.H400337278EBE)

Exh. Man. to Pipe Ga

from

$6.77
Exh. Man. to Pipe Ga

MagnaFlow – Touring Series Cat-Back Performance Exhaust System (Part No.16532)

Touring Series Cat-Back Performance Exhaust System

from

$1248.99
The MagnaFlow Touring Series Cat-Back Performance Exhaust System 16532 is the perfect partner for your 2.5L, 2.8L 1998-2000 BMW to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven performance it brings to the table. This durable, corrosion resistant stainless steel exhaust kit is engineered to conquer the miles with ease while enhancing your driving experience with Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through muffler that terminate in a Dual Straight Driver Side Rear exit with 3in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips. 16532 features a cat-back layout design to replace your import’s stock exhaust components from the catalytic converter on back. This BMW exhaust system is compatible with 1998-2000 engines. The use of extensive 3D scans made during the development process has resulted in an easy-to-install, direct-fit design that fits your BMW like a glove. 16532 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited construction warranty.

Product Features:
  • 409 Stainless Steel Construction
  • Increased Horsepower and Torque
  • Mandrel bent tubing
See More

Dorman – Help – Exhaust Manifold Bolt Kit (Part No.03423)

Exhaust Manifold Bolt Kit

from

$9.99
This exhaust bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this exhaust bolt matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
  • Thread Diameter: M10x1.25
  • Package Contents: 2 Bolts; 2 Nuts
See More

CRP – Exhaust Nut (Part No.H1001417721CRP)

Exhaust Nut

from

$1.92
Exhaust Nut

BRExhaust – Exhaust System Hanger Insulator (Part No.255-070)

Exhaust System Hanger Insulator

from

$15.49
BRExhaust exhaust insulator mounts are high-quality replacements for original equipment hangers-designed to fit right the first time. They’re manufactured from premium rubber and available for a variety of car, truck, and van applications. BRExhaust insulator mounts will help to keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:
  • Exhaust accessory that enables a complete installation process
  • Precise fitment
  • Precise fitment
  • Manufactured according to strict OE standards
  • Reduced Vibration
See More

Upgrade your 1999 BMW 323ic with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1999 BMW 323ic, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Exhaust Parts are key to keeping your 323ic functioning at its best. At Advance Auto Parts, we offer a wide selection of 13 Exhaust Parts for the 1999 BMW 323ic, designed to meet your needs without breaking the bank. From Exhaust System Kit replacements to Exhaust Fittings upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 1999 BMW 323ic at great prices. Our Exhaust Parts inventory for this model ranges from just $1.92 to $1,463.99, with an average price of $224.61. Our 13 Exhaust Parts in stock come from 8 trusted brands, so you’re sure to find the right part for your 1999 BMW 323ic without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1999 BMW 323ic, we stock popular OEM and aftermarket Exhaust Parts from top names like Dorman, and more. Dorman Exhaust Parts start at just $9.99 and boast an impressive 4.2 stars average rating from customers. With 6 customer reviews and counting, our 1999 BMW 323ic Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1999 BMW 323ic is always ready to roll. We’re committed to providing you with everything you need to keep your 323ic in top shape, all in one place. Start shopping confidently below for your 1999 BMW 323ic!

Best-Selling Exhaust System Kits for 1999 BMW 323ics

Enhance the driving experience in your BMW with 1 quality Exhaust System Kit components, starting at $1,248.99.

MagnaFlow – Touring Series Cat-Back Performance Exhaust System (Part No.16532)

Touring Series Cat-Back Performance Exhaust System

from

$1248.99
The MagnaFlow Touring Series Cat-Back Performance Exhaust System 16532 is the perfect partner for your 2.5L, 2.8L 1998-2000 BMW to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven performance it brings to the table. This durable, corrosion resistant stainless steel exhaust kit is engineered to conquer the miles with ease while enhancing your driving experience with Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through muffler that terminate in a Dual Straight Driver Side Rear exit with 3in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips. 16532 features a cat-back layout design to replace your import’s stock exhaust components from the catalytic converter on back. This BMW exhaust system is compatible with 1998-2000 engines. The use of extensive 3D scans made during the development process has resulted in an easy-to-install, direct-fit design that fits your BMW like a glove. 16532 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited construction warranty.

Product Features:
  • 409 Stainless Steel Construction
  • Increased Horsepower and Torque
  • Mandrel bent tubing
See More

Most Popular 1999 BMW 323ic Exhaust Fittings

Customize your BMW with 2 Exhaust Fittings products like Exhaust Clamps, all priced under $29.99.

BRExhaust – Exhaust Bracket (Part No.254-340)

Exhaust Bracket

from

$29.99
BRExhaust insulator mounts are high-quality replacements for original equipment hangers-designed to fit right the first time. They’re conveniently available for a variety of car, truck, and van applications. BRExhaust exhaust insulator mounts are manufactured from premium rubber and steel to help keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
See More

Walker – Exhaust Clamp (Part No.35337)

Exhaust Clamp

from

$8.99
Complete your exhaust repair with an Exhaust Mate U-bolt clamp. Designed to ensure a tight, leak-resistant connection, Exhaust Mate hardware is manufactured from durable and robust material for long service life.

Product Features:
  • CONNECTS EXHAUST PARTS – Provides secure, leak-resistant connection
  • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
  • PREMIUM MATERIALS – Made from quality material for durability and long life
  • BETTER TOGETHER – Use Walker accessories when installing catalytic converters and mufflers for a complete exhaust system upgrade
See More

Top Picks for 1999 BMW 323ic Catalytic Converters

Upgrade BMW 323ics with top-quality Catalytic Converters parts, including 2 OEM and aftermarket selections for your 1999 model.

Walker – Exhaust Pipe Flange Gasket (Part No.31309)

Exhaust Pipe Flange Gasket

from

$3.99
Complete your exhaust repair with Walker gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Product Features:
  • AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
  • HEAT RESISTANT – Designed to resist heat for long-lasting performance
  • PREMIUM MATERIALS – Made from high-quality materials for durability and long life
  • ENGINEERING EXPERTISE – Parts are reviewed and validated and approved by Walker engineers through rigorous research and development
  • REAL-WORLD TESTED – Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EASIER TO INSTALL – Featuring slotted bolt holes (where applicable) for easy installation, gasket slips into place
  • BETTER TOGETHER – Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
See More

MagnaFlow – Direct-Fit California Grade Catalytic Converter with Integrated Exhaust Manifold (Part No.452175)

Direct-Fit California Grade Catalytic Converter with Integrated Exhaust Manifold

from

$1463.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 452175. 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 1999-2000 BMW 323i, 1999-2000 BMW Z3, and more, this direct-fit catalytic converter also interchanges with OE parts 11 62 7 503 673 and 11 62 1 439 859, among others. The included gaskets and 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 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.

Product Features:
  • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
  • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
  • Simplifies installation with essential gaskets and hardware being included in the box
  • Durable 308 stainless steel MIG welds
See More

In-Demand Exhaust Hangers for 1999 BMW 323ics

Select from 1 premium Exhaust Hangers parts for your 1999 BMW 323ic.

BRExhaust – Exhaust System Hanger Insulator (Part No.255-070)

Exhaust System Hanger Insulator

from

$15.49
BRExhaust exhaust insulator mounts are high-quality replacements for original equipment hangers-designed to fit right the first time. They’re manufactured from premium rubber and available for a variety of car, truck, and van applications. BRExhaust insulator mounts will help to keep your components in the right position, resulting in a longer lifespan for your exhaust system.

Product Features:
  • Exhaust accessory that enables a complete installation process
  • Precise fitment
  • Precise fitment
  • Manufactured according to strict OE standards
  • Reduced Vibration
See More

Most Sold 1999 BMW 323ic Exhaust Pipes

Explore our best-selling BMW parts for the 1999 323ic among 4 OEM and aftermarket options starting from $6.77.

BRExhaust – Exhaust Pipe Flange Gasket (Part No.256-395)

Exhaust Pipe Flange Gasket

from

$13.99
BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
  • Designed for a leak free connection
  • OE structure and design
  • Built to OEM specifications
  • Secure gas-tight connection
See More

Ajusa – Exh. Man. to Pipe Ga (Part No.H4003163427AJU)

Exh. Man. to Pipe Ga

from

$15.02
Exh. Man. to Pipe Ga

BRExhaust – Exhaust Pipe Flange Gasket (Part No.256-1181)

Exhaust Pipe Flange Gasket

from

$6.79
BRExhaust replacement exhaust brackets make repairs easy. Each gasket has been engineered to according to OE standards to ensure a gas-tight connection and precise fitment. Utilizing the OE specifications also makes installation easy.

Product Features:
  • Designed to facilitate hassle-free exhaust repair
  • Precise fitment
  • Manufactured from quality materials to ensure maximum durability
  • Designed for a leak free connection
  • OE structure and design
  • Built to OEM specifications
  • Secure gas-tight connection
See More

Eberspaecher – Exh. Man. to Pipe Ga (Part No.H400337278EBE)

Exh. Man. to Pipe Ga

from

$6.77
Exh. Man. to Pipe Ga

Top-Rated Exhaust Parts Brands For Your 1999 BMW 323ic

Shop for the best-rated brands offering Exhaust Parts and other products for your 1999 BMW 323ics. Below you’ll find some of our best rated Exhaust Parts from Dorman, and more. Exhaust Parts from these brands that fit a 1999 323ic start at just $9.99 and are rated as high as 4.2 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Dorman 1999 BMW 323ic Exhaust Parts

When it comes to maintaining or upgrading your 1999 BMW 323ic, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Exhaust Parts, specifically designed for the 1999 BMW 323ic. With over 1 Dorman brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $9.99. Plus, with over 1 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Exhaust Manifold Bolt Kit
from $9.99
(1)
Exhaust Manifold Bolt Kit
“They fit had no problem putting them in”

FAQs for 1999 BMW 323ic Exhaust Parts

Which Exhaust Parts are best-sellers for 1999 BMW 323ics?

Out of 13 Exhaust Parts that fit 1999 BMW 323ics, the following parts are the top sellers:

What’s the price range for 1999 BMW 323ic Exhaust Parts?

Exhaust Part prices for the 1999 BMW 323ic start at $1.92 and go up to $1,463.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 1999 BMW 323ic?

The average price for Exhaust Parts for the 1999 BMW 323ic is $224.61. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.

What are the cheapest Exhaust Parts for my 1999 BMW 323ic?

The cheapest 1999 BMW 323ic Exhaust Parts we carry in stock are:

What are the top-rated Exhaust Parts that fit the 1999 BMW 323ic?

Out of 6 reviews by customers, our 1999 BMW 323ic Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1999 BMW 323ic and their top-rated products:

What types of Exhaust Parts do you sell for my 1999 BMW 323ic?

As of 11/2/25, these are some of the most in-demand types of Exhaust Parts for a 1999 BMW 323ic:

Can I get help with 1999 BMW 323ic Exhaust Part orders?

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

What is your return policy for BMW 323ic Exhaust Parts?

Advance Auto Parts keeps returns simple. For new BMW 323ic Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.