BMW 323i Exhaust Parts

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Essential BMW 323i Exhaust Parts

MagnaFlow – Direct-Fit California Grade CARB Compliant Manifold Catalytic Converter (Part No.452176)

Direct-Fit California Grade CARB Compliant Manifold Catalytic Converter

from

$1501.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Manifold Catalytic Converter 452176. 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. MagnaFlow 452176 includes (2) Flange Gaskets and interchanges with OE parts 11 62 1 732 939, 11 62 7 503 675. 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:
  • Durable 308 stainless steel MIG welds
  • 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
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MagnaFlow – Direct-Fit HM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.50176)

Direct-Fit HM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$1069.00
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 50176. 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. MagnaFlow 50176 includes (2) Flange Gaskets and interchanges with OE parts 11 62 1 732 939, 11 62 7 503 675. 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.

Product Features:
  • Your trusted source for EPA-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
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URO Parts – Muffler Clamp (Part No.18101745427)

Muffler Clamp

from

$15.99
For European vehicles, A.P.A. manufactures the URO Parts brand of quality replacement parts, which meet or exceed OEM specifications. URO Parts components are ideal for both professional and DIY vehicle repair, and are often the exclusive aftermarket alternative to overpriced ¿Genuine¿ components. By reducing deferred maintenance with URO Parts, you will increase the bottom line of your business. With its URO Premium line, A.P.A. offers problem-solving upgraded components that are superior to failure-prone OEM parts in design and/or materials. A.P.A. is so confident in the longevity and reliability of URO Premium products, they’re covered by an unlimited mileage, . URO Parts also specializes in accurate reproduction parts for classic vehicles, including a huge variety of items that are no longer available from the dealer.

Product Features:
  • Guaranteed fitment
  • Replace your rusty or broken factory exhaust clamps with these brand-new clamps
  • Manufactured to OE dimensions for easy installation and factory exhaust system positioning
  • Quality materials resist corrosive road spray and intense exhaust heat
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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
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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
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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
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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
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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
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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
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CRP – Exhaust Nut (Part No.H1001417721CRP)

Exhaust Nut

from

$1.92
Exhaust Nut

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

Exh. Man. to Pipe Ga

from

$15.13
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
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Rein – Copper Exhaust Nut With Shoulder, M7 (Part No.HWN0101)

Copper Exhaust Nut With Shoulder, M7

from

$2.99
Rein Automotive exhaust nuts are manufactured with premium materials and are direct replacements for the OE.

Product Features:
  • Properly secures exhaust components.
  • Direct replacement for correct fitment.
  • Manufactured to strict engineering standards/specifications.
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Helping You Find the Right Exhaust Parts for Your BMW 323i

You love your 323i. So we’ve made it easier than ever to help you find BMW 323i Exhaust Parts in our online catalog. Our inventory holds 16 aftermarket and OEM Exhaust Parts for your BMW 323i, ranging from $1.92 to $1,501.99.

We offer parts from 9 brands trusted to make quality Exhaust Parts for your BMW 323i. Before you buy, take some time to read through customer reviews. We currently have 18 reviews of BMW 323i Exhaust Parts from previous customers.

Find your 323i Exhaust Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your BMW 323i part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Exhaust Parts Brands for Your BMW 323i

Our inventory holds Exhaust Parts for your BMW 323i from 9 trusted brands. You’ll find OEM and aftermarket parts from brands like Dorman, Walker, and Flowtech, all of which can keep that BMW happy.
We have Dorman – Help parts available for your BMW 323i in categories like Exhaust Hardware. Some of the top-rated Dorman – Help parts in these categories are:
Exhaust Manifold Bolt Kit
from $9.99
(1)
Exhaust Manifold Bolt Kit
Exhaust Bolts

Top-Rated Flowtech Exhaust Parts

Leading Flowtech Exhaust Parts

We carry Flowtech brand parts for your BMW 323i across several catalog categories, including Exhaust Tips. Some of our most reviewed Flowtech parts include:
Terminator; Exhaust Tips
from $93.99
(5)
Terminator; Exhaust Tips
Exhaust Chrome and Stainless Tips

FAQs for BMW 323i Exhaust Parts

What are the most purchased Exhaust Parts for the BMW 323i?

Out of 16 Exhaust Parts for the BMW 323i, the most popular in our inventory are:
Exhaust Pipe Flange Gasket
from $3.99
This product is not rated
Exhaust Pipe Flange Gasket
Catalytic Converter Gaskets
Exhaust System Hanger Insulator
from $15.49
This product is not rated
Exhaust System Hanger Insulator
Exhaust Hangers and Hardware
Exhaust Pipe Flange Gasket
from $13.99
This product is not rated
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets