BMW X3 Exhaust Parts

Essential BMW X3 Exhaust Parts

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.
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MagnaFlow – OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.52265)

OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$1229.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52265. 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 2013-2017 BMW X3, 2013-2015 BMW X1, and more, this direct-fit catalytic converter also interchanges with OE part 18 32 7 645 664. Hardware is included to eliminate the hassle of working with corroded factory parts. 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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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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Victor Reinz – Exhaust Manifold Gasket (Part No.71-37134-00)

Exhaust Manifold Gasket

from

$6.99
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.
  • Able to withstand temperatures of up to 1400 degrees F.
  • Durable against wear and tear between manifolds and cylinder heads.
  • Ensures an effective seal as manifold flanges warp in extreme conditions.
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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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CRP – Exhaust Nut (Part No.H1001417721CRP)

Exhaust Nut

from

$2.09
Exhaust Nut

Newco – Nut (Part No.4D10011131NEW)

Nut

from

$1.36
Nut

HJS – Exhaust Clamp (Part No.H8020335017HJS)

Exhaust Clamp

from

$46.62
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020502027HJS)

Exhaust Clamp

from

$51.15
Exhaust Clamp

Elring – Turbo Gasket (Part No.B4020438753ELR)

Turbo Gasket

from

$31.66
Turbo Gasket

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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Elring – Cat. Converter Gaske (Part No.H4001287399ELR)

Cat. Converter Gaske

from

$30.58
Cat. Converter Gaske

Rein – STOVR FLAN NUT M7/GA (Part No.HWN0101)

STOVR FLAN NUT M7/GA

from

$2.99
STOVR FLAN NUT M7/GA

Pierburg – Boost Pressure Valve (Part No.B4081433471APG)

Boost Pressure Valve

from

$220.69
Boost Pressure Valve

HJS – Exhaust Clamp (Part No.H8020502495HJS)

Exhaust Clamp

from

$48.94
Exhaust Clamp

Rein – Exhaust Clamp (Part No.H8020331885RIN)

Exhaust Clamp

from

$28.87
Exhaust Clamp

Dorman – Manifold Converter – Not Carb Compliant – Not For Sale – NY – CA – ME (Part No.674-973)

Manifold Converter - Not Carb Compliant - Not For Sale - NY - CA - ME

from

$688.99
This catalytic converter with integrated exhaust manifold – a.k.a. manifold converter – is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles.
  • Convenient kit – includes gaskets and downpipe hardware to simplify installation.
  • Durable construction -manufactured within strict tolerances for reliable longevity
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
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MagnaFlow – HM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.50288)

HM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$762.99
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50288. 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 2001-2005 BMW 325i, 2004-2006 BMW X3, and more, this direct-fit catalytic converter also interchanges with OE parts 18 40 7 514 503 and 18 40 7 514 505, 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

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.
See More

CRP – Exhaust Flange Nut (Part No.H100830970CRP)

Exhaust Flange Nut

from

$2.22
Exhaust Flange Nut

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 50 aftermarket and OEM Exhaust Parts for your BMW X3, ranging from $1.36 to $1,426.99.

We offer parts from 15 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 CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) 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 15 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 50 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 $28.87
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 CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
from $1193.99
(2)
CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)
“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”