Infiniti M45 Exhaust Parts

Essential Infiniti M45 Exhaust Parts

Original Equipment – Stud (Part No.Y20041318389OEA)

Stud

from

$1.98
Stud

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.32111)

Exhaust Manifold Hardware Kit

from

$25.49
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

Product Features:
  • Direct replacement – this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles.
  • Ideal solution – this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
  • Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Double Ended Stud – M10-1.50 x 27mm and M10-1.50 x 12mm (Part No.29224)

Double Ended Stud - M10-1.50 x 27mm and M10-1.50 x 12mm

from

$6.29
This exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, this hardware is engineered for reliable performance.

Product Features:
  • Direct replacement – this exhaust flange stud and nut are designed to match the fit and function of the original hardware on specified vehicles.
  • Ideal solution – this stud and nut are reliable replacements for original parts that are missing or have failed due to wear
  • Durable construction – these parts are 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
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Dorman – Manifold Converter – Not Carb Compliant – Not For Sale – NY – CA – ME (Part No.674-650)

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

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$655.99
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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BRExhaust – Direct-Fit Premium Muffler Assembly (Part No.145-277)

Direct-Fit Premium Muffler Assembly

from

$474.99
This BRExhaust muffler assembly is constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. The component is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Built from 16-gauge steel tubing and fully aluminized, these mufflers feature an OE-style direct fit configuration compatible with your import or domestic vehicle¿while the interior design of the muffler box ensures quiet performance.

Product Features:
  • Based on the original OEM design for a guaranteed perfect fit
  • No welds inside the silencer
  • Easy installation
  • Aluminized steel construction for maximum durability
  • Constructed to reduce flex and withstand vehicle vibration
  • External drain hole extends muffler life by allowing moisture to escape
  • Uniform flow holes facilitate even distribution of exhaust flow through the muffler’s interior
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BRExhaust – Direct-Fit Premium Muffler Assembly (Part No.145-279)

Direct-Fit Premium Muffler Assembly

from

$474.99
This BRExhaust muffler assembly is constructed by one of the leading aftermarket suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no modifications required. The component is designed to offer corrosion protection in addition to optimal noise reduction and low backpressure. Built from 16-gauge steel tubing and fully aluminized, these mufflers feature an OE-style direct fit configuration compatible with your import or domestic vehicle¿while the interior design of the muffler box ensures quiet performance.

Product Features:
  • Based on the original OEM design for a guaranteed perfect fit
  • No welds inside the silencer
  • Easy installation
  • Aluminized steel construction for maximum durability
  • Constructed to reduce flex and withstand vehicle vibration
  • External drain hole extends muffler life by allowing moisture to escape
  • Uniform flow holes facilitate even distribution of exhaust flow through the muffler’s interior
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Mahle – Exhaust Gasket (Part No.H4000176633MAH)

Exhaust Gasket

from

$12.81
Exhaust Gasket

HJS – Cat. Converter Gaske (Part No.H4001653551HJS)

Cat. Converter Gaske

from

$8.20
Cat. Converter Gaske

Felpro – Exhaust Pipe Flange Gasket (Part No.60871)

Exhaust Pipe Flange Gasket

from

$4.49
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
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Felpro – Exhaust Pipe Flange Gasket (Part No.60674)

Exhaust Pipe Flange Gasket

from

$4.79
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
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Nippon Reinz – Exh. Man. to Pipe Ga (Part No.H4003117578NRZ)

Exh. Man. to Pipe Ga

from

$10.15
Exh. Man. to Pipe Ga

Bosal – Exhaust Gasket (Part No.H4000920883BSL)

Exhaust Gasket

from

$11.02
Exhaust Gasket

Ishino Stone – Exh. Man. to Pipe Ga (Part No.H400329446ISH)

Exh. Man. to Pipe Ga

from

$4.50
Exh. Man. to Pipe Ga

Original Equipment – Exhaust Flange Nut (Part No.H10081094848OEA)

Exhaust Flange Nut

from

$2.17
Exhaust Flange Nut

Felpro – Exhaust Manifold Gasket Set (Part No.MS 97264)

Exhaust Manifold Gasket Set

from

$74.99
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 Set (Part No.11-10639-01)

Exhaust Manifold Gasket Set

from

$96.99
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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Ishino – Exhaust Manifold Gasket (Part No.A8111117577ISH)

Exhaust Manifold Gasket

from

$21.00
Exhaust Manifold Gasket

MAHLE Original – Exhaust Manifold Gasket Set (Part No.MS19426)

Exhaust Manifold Gasket Set

from

$59.99
MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • Exhaust manifold gasket set contains all gaskets required.
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
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BRExhaust – Direct-Fit Premium Resonator Assembly (Part No.290-087)

Direct-Fit Premium Resonator Assembly

from

$475.99
BRExhaust direct-fit exhaust resonator and pipe assemblies are designed to install easily and help you retain the OE exhaust sound you are looking for. Increase horsepower and torque with this corrosion resistant direct-fit component. Aluminized steel construction ensures maximum durability.

Product Features:
  • Direct-fit configuration
  • Easy Installation
  • Engineered to provide excellent exhaust performance
  • Made from 16-gauge aluminized tubing
  • Increases horsepower and torque
  • Corrosion resistant
  • Built to OEM specifications
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Helping You Find the Right Exhaust Parts for Your Infiniti M45

You love your M45. So we’ve made it easier than ever to help you find Infiniti M45 Exhaust Parts in our online catalog. Our inventory holds 30 aftermarket and OEM Exhaust Parts for your Infiniti M45, ranging from $1.98 to $655.99.

We offer parts from 13 brands trusted to make quality Exhaust Parts for your Infiniti M45. Before you buy, take some time to read through customer reviews. We currently have 694 reviews of Infiniti M45 Exhaust Parts from previous customers. Some of the top rated parts include Exhaust Pipe Flange Gasket with 4.8 stars and Exhaust Flange Gasket with 5.0 stars.

Find your M45 Exhaust Parts here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Infiniti M45 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 Infiniti M45

Our inventory holds Exhaust Parts for your Infiniti M45 from 13 trusted brands. You’ll find OEM and aftermarket parts from brands like Walker, FELPRO, and Dorman, all of which can keep that Infiniti happy.
We have Mahle parts available for your Infiniti M45 in categories like Catalytic Converters. Some of the top-rated Mahle parts in these categories are:
Exhaust Gasket
from $12.81
(1)
Exhaust Gasket
Catalytic Converter Gaskets

Top-Rated Walker Exhaust Parts

Leading Walker Exhaust Parts

We carry Walker brand parts for your Infiniti M45 across several catalog categories, including Exhaust Pipes. Some of our most reviewed Walker parts include:
Exhaust Pipe Flange Gasket
from $2.79
(37)
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets
Exhaust Pipe Flange Gasket
from $4.29
(9)
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets

FAQs for Infiniti M45 Exhaust Parts

What are the most purchased Exhaust Parts for the Infiniti M45?

Out of 30 Exhaust Parts for the Infiniti M45, the most popular in our inventory are:
Exhaust Pipe Flange Gasket
from $4.49
(7)
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets
Double Ended Stud - M10-1.50 x 27mm and M10-1.50 x 12mm
from $6.29
(2)
Double Ended Stud – M10-1.50 x 27mm and M10-1.50 x 12mm
Exhaust Hangers and Hardware
Exhaust Pipe Flange Gasket
from $4.49
(3)
Exhaust Pipe Flange Gasket
Exhaust Pipe and Flange Gaskets

What are the top-rated Infiniti M45 Exhaust Parts?

Top-rated Exhaust Parts for your Infiniti M45 based on customer reviews/ratings are:
Exhaust Pipe Flange Gasket
from $4.79
(6)
Exhaust Pipe Flange Gasket
“marched the muffler lange perfectly”
Exhaust Flange Gasket
from $3.29
(2)
Exhaust Flange Gasket
“fit good”