BMW X3 Exhaust Parts

Essential BMW X3 Exhaust Parts

Elring – Turbo Gasket (Part No.B4020438753ELR)

Turbo Gasket

from

$30.74
Turbo Gasket

CRP – Exhaust Nut (Part No.H1001417721CRP)

Exhaust Nut

from

$2.04
Exhaust Nut

HJS – Exhaust Clamp (Part No.H8020502495HJS)

Exhaust Clamp

from

$45.99
Exhaust Clamp

Rein – Exhaust Clamp (Part No.H8020331885RIN)

Exhaust Clamp

from

$26.77
Exhaust Clamp

CRP – Exhaust Flange Nut (Part No.H100830970CRP)

Exhaust Flange Nut

from

$1.90
Exhaust Flange Nut

MAGNAFLOW – OEM Grade Direct Fit Catalytic Converter – EPA Federal Compliant (Part No.H3000958257MAG)

OEM Grade Direct Fit Catalytic Converter - EPA Federal Compliant

from

$1083.10
EPA Federal Compliant – Not Legal for sale or use in California. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. OEM Grade is for use with California Emmision Equipped vehicles outside the State of California, New York and Maine. MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured. MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses both Ceramic and Metallic substrates with different combinations of cell density and wall thickness to meet vehicle specific requirements. MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. All Federal catalytic converters meet EPA requirements. Federal Catalytic Converters are not legal for sale, installation or use on vehicles registered in the state of California.

Product Features:
  • Stainless steel construction
  • Direct-Fit; No welding or cutting
  • Ceramic and Metallic substrates
  • Federal Emissions compliant design
  • Formulated for Gas and Diesel Applications
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MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.49762)

OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$1411.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49762. 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 2007-2013 BMW 328i, 2009-2013 BMW 328i xDrive, and more, this direct-fit catalytic converter also interchanges with OE parts 18 30 7 544 510 and 18 40 7 545 308, among others. The included gaskets & 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:
  • 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.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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Elring – Cat. Converter Gaske (Part No.H4001287399ELR)

Cat. Converter Gaske

from

$21.25
Cat. Converter Gaske

Victor Reinz – Exhaust Pipe Flange Gasket (Part No.71-34046-00)

Exhaust Pipe Flange Gasket

from

$17.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Victor Reinz – Exhaust Pipe Flange Gasket (Part No.71-37136-00)

Exhaust Pipe Flange Gasket

from

$17.49
Whether you are a professional technician or a skilled do-it-yourselfer, you need easy access to Victor Reinz quality at every level of the engine all in one box and without any surprises. Protective packaging, informative labels, and state-of-the art electronic cataloging, ensure you receive precisely the gaskets and seals needed for a successful, long-lasting repair.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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HJS – Exhaust Clamp (Part No.H8020335017HJS)

Exhaust Clamp

from

$37.24
Exhaust Clamp

CRP – Exhaust Clamp (Part No.H8020570170CRP)

Exhaust Clamp

from

$24.87
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020501615HJS)

Exhaust Clamp

from

$44.34
Exhaust Clamp

Victor Reinz – Exhaust Manifold Gasket Set (Part No.15-34834-01)

Exhaust Manifold Gasket Set

from

$59.49
As you would expect, extremely high temperatures are the sealing challenge for exhaust manifold gaskets. Victor Reinz has a long heritage of supplying manifold gaskets to original equipment vehicle manufacturers. Therefore, Victor Reinz exhaust manifold gaskets meet OE specifications on a wide range of vehicles, covering the most recent high-tech engine designs and going back decades to the muscle car era.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Felpro – Exhaust Manifold Gasket Set (Part No.MS 97283)

Exhaust Manifold Gasket Set

from

$37.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Unsurpassed quality you can trust
  • Validated for fit, form, and function
  • Contains all gaskets and seals to remove and replace exhaust manifold
  • Contains all gaskets and seals to remove and replace exhaust manifold
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Elring – Exhaust Manifold Gas (Part No.A8111438749ELR)

Exhaust Manifold Gas

from

$9.38
Exhaust Manifold Gas

AP Exhaust – Exhaust Pipe Gasket (Part No.H40062393211APE)

Exhaust Pipe Gasket

from

$13.80
Exhaust Pipe Gasket

MagnaFlow – HM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.50290)

HM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$1129.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50290. 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 2007-2013 BMW 328i, 2009-2013 BMW 328i xDrive, and more, this direct-fit catalytic converter also interchanges with OE parts 18 30 7 544 510 and 18 40 7 545 308, among others. The included gaskets & 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Product Features:
  • 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.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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MagnaFlow – OEM Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.51205)

OEM Grade Federal / EPA Compliant Universal Catalytic Converter

from

$194.99
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Product Features:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
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Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.83402)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$437.99
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.

Product Features:
  • CARB COMPLIANT — For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO, NY & other states requiring CARB-compliant replacement converters. Consult your state’s aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY — Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE — Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
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MagnaFlow – HM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.50291)

HM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$1141.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50291. 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 2007-2013 BMW 328i, 2009-2013 BMW 328i xDrive, and more, this direct-fit catalytic converter also interchanges with OE parts 18 30 7 547 840 and 18 40 7 545 309, among others. The included gaskets & 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 Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

Product Features:
  • 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.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

Carquest Premium – Exhaust Gas Temperature (EGT) Sensor (Part No.EGA2556)

Exhaust Gas Temperature (EGT) Sensor

from

$125.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Helping You Find the Right Exhaust Parts for Your BMW X3

You love your X3. So we’ve made it easier than ever to help you find BMW X3 Exhaust Parts in our online catalog. Our inventory holds 43 aftermarket and OEM Exhaust Parts for your BMW X3, ranging from $1.90 to $1,426.99.

We offer parts from 13 brands trusted to make quality Exhaust Parts for your BMW X3. Before you buy, take some time to read through customer reviews. We currently have 37 reviews of BMW X3 Exhaust Parts from previous customers. Some of the top rated parts include CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed with 3.0 stars.

Find your X3 Exhaust Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your BMW X3 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 X3

Our inventory holds Exhaust Parts for your BMW X3 from 13 trusted brands. You’ll find OEM and aftermarket parts from brands like Mahle, Felpro, and Rein, all of which can keep that BMW happy.
We have MAHLE Original parts available for your BMW X3 in categories like Exhaust Pipes. Some of the top-rated MAHLE Original parts in these categories are:
Exhaust Pipe Gasket
from $13.99
(3)
Exhaust Pipe Gasket
Exhaust Pipe and Flange Gaskets

FAQs for BMW X3 Exhaust Parts

What are the most purchased Exhaust Parts for the BMW X3?

Out of 43 Exhaust Parts for the BMW X3, the most popular in our inventory are:
EXHAUST MANIFOLD GASKET SET
from $62.99
(1)
EXHAUST MANIFOLD GASKET SET
Exhaust Manifold Gaskets
Exhaust Clamp
from $26.77
This product is not rated
Exhaust Clamp
Catalytic Converter Clamps
Exhaust Manifold Gasket Set
from $37.99
(1)
Exhaust Manifold Gasket Set
Exhaust Manifold Gaskets

What are the top-rated BMW X3 Exhaust Parts?

Top-rated Exhaust Parts for your BMW X3 based on customer reviews/ratings are:
CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed
from $1077.99
(2)
CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed
“This catalytic converter was the best price and having it installed made the check engine light (code po 420) in my car go away! Hopefully it will las”