1999 Mercury Grand Marquis Exhaust Parts

Below you will find various in-demand Mercury Exhaust Parts, components and accessories for your 1999 Grand Marquis. Advance Auto Parts has popular Grand Marquis parts like Exhaust Hangers, Exhaust Fittings, Exhaust Pipes and more. You’ll also find aftermarket and OEM Exhaust Parts for other Grand Marquis model years including 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 and more. Select a category of 1999 Mercury Grand Marquis Exhaust Parts below and start saving instantly.

Popular 1999 Mercury Grand Marquis Exhaust Parts Categories

Exhaust Manifold and Headers

Mufflers

Exhaust System Insulators

Catalytic Converters

Exhaust Manifold and Header Hardware

Catalytic Converter Gaskets

Exhaust Pipes

Exhaust Hangers and Hardware

Exhaust Extension Pipes

Exhaust Manifold Gaskets

Exhaust Clamps

Exhaust Pipe and Flange Gaskets

Exhaust Chrome and Stainless Tips

Exhaust Muffler Gaskets

Essential Exhaust Parts for 1999 Mercury Grand Marquis

from

$7.84

Exhaust Seal Ring

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$79.99

Made from aluminized steel for durability, Walker premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:

RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

from

$81.99

Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.

Product Features:

RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

from

$79.99

RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

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$6.99

Complete your exhaust repair with Walker insulators. Available in a variety of styles and sizes, they¿re designed to work with Walker aftermarket replacement parts for quick and easy installation.

Product Features:

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$13.99

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

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$5.29

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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$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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$1.99

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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$2.49

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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$8.99

Our exhaust manifold flange kit includes all necessary studs and nuts for a complete repair.

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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$6.29

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 exhaust insulator mounts will 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
OE-style design for quality fit
Secure sealing for superior durability
Manufactured from quality materials to ensure maximum durability
Reduced vibration

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$85.99

Product Features:

Show Quality Chrome Platinum
Durable Black Finish
Can Be Welded Or Clamped
Complete The System
Glass-Packed Resonators

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$6.49

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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$109.99

Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.

Product Features:

RESISTS CORROSION — Aluminized steel construction and internal drainage system helps reduce corrosion
BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and/or welding
FACTORY SOUND — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
GET MORE MILES FROM YOUR MUFFLER — Designed and tested to extend muffler life

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$58.99

This BRExhaust replacement exhaust is engineered based on the original OEM design to ensure reliability, durability and performance. The ease of installation will save you time and effort, getting you back out on the road sooner. Each muffler features thicker hangers for added strength and fully welded, perforated tubes to guarantee a long service life.

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$387.99

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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$1171.99

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 454000 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. Designed to fit the 2003-2005 Mercury Grand Marquis, 2003-2006 Lincoln Town Car, and more, this direct-fit catalytic converter also interchanges with OE part 3W1Z-5E212-GB. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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:

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 CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.

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$436.99

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.
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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$12.49

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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$19.99

Our Exhaust Manifold Hardware Kit comes with the necessary installation components to assist you in replacing your manifold. Save time and energy by having the right hardware on hand when you need it.

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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$25.99

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:

Designed and manufactured to meet the needs of the exhaust system repair environment.
Verified, tested and certified proprietary Organic coating resists corrosion.
Tightly controlled coefficient of friction ensures reliable installation.
Application specific kit contents
Self-locking nuts (where applicable).

from

$16.29

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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$51.99

Seal-4-Good Header Flange Gasket

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$60.29

Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.

Product Features:

Manufactured from ¿Dead Soft¿ (solid) .043″ thick copper material
Manufactured from ┐Dead Soft┐ (solid) .043″ thick copper material
.051″ embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094″
Provides excellent sealing and durability
Conforms to and seals minor surface irregularities
For high performance street, drag race, oval track and turbocharged (extreme heat) applications

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$122.99

This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

Product Features:

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$125.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$122.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

Upgrade your 1999 Mercury Grand Marquis with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1999 Mercury Grand Marquis, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Exhaust Parts are key to keeping your Grand Marquis functioning at its best. At Advance Auto Parts, we offer a wide selection of 43 Exhaust Parts for the 1999 Mercury Grand Marquis, designed to meet your needs without breaking the bank. From Exhaust Hanger 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 Mercury Grand Marquis at great prices. Our Exhaust Parts inventory for this model ranges from just $1.99 to $1,083.99, with an average price of $227.13. Our 43 Exhaust Parts in stock come from 11 trusted brands, so you’re sure to find the right part for your 1999 Mercury Grand Marquis 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 Mercury Grand Marquis, we stock popular OEM and aftermarket Exhaust Parts from top names like FELPRO, Walker, Dorman, and more. FELPRO Exhaust Parts start at just $4.49 and boast an impressive 5 stars average rating from customers. Walker and Dorman also bring quality to the table, with Exhaust Parts available starting at $1.99, and at an average 4 stars rating. With 63 customer reviews and counting, our 1999 Mercury Grand Marquis 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 Mercury Grand Marquis is always ready to roll. We’re committed to providing you with everything you need to keep your Grand Marquis in top shape, all in one place. Start shopping confidently below for your 1999 Mercury Grand Marquis!

Best-Selling Exhaust Hangers for 1999 Mercury Grand Marquis

Enhance the driving experience in your Mercury with 2 quality Exhaust Hanger components, starting at $13.99.

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from

$13.99

OE DESIGN — Designed with OE-style features for easy installation and fit
PREMIUM MATERIALS — Made from high-quality materials for durability and long life
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade

from

$13.99

Our exhaust manifold flange kit includes all necessary studs and nuts for a complete repair.

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

Top Picks for 1999 Mercury Grand Marquis Exhaust Pipes

Upgrade Mercury Grand Marquis with top-quality Exhaust Pipes parts, including 4 OEM and aftermarket selections for your 1999 model.

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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

from

$81.99

RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

from

$66.99

RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

from

$79.99

RESISTS CORROSION — Durable aluminized steel construction for corrosion resistance and performance
EASY TO INSTALL — Manufactured with precision bends and OE-style routings, hangers and connectors for easy installation (where applicable)
OE-STYLE PERFORMANCE — Direct-fit design is fixture checked to ensure a precise fit that performs like original equipment
BETTER TOGETHER — Use premium Walker accessories when installing Walker catalytic converters and mufflers for a complete exhaust system upgrade
AVAILABLE IN DIFFERENT SIZES — Offered in a variety of lengths and diameters and features the appropriate Inlet Diameter (I.D.) – Outlet Diameter (O.D.) connection; see product specifications for more information

In-Demand Exhaust Mufflers for 1999 Mercury Grand Marquis

Select from 4 premium Exhaust Mufflers parts for your 1999 Mercury Grand Marquis, with prices ranging from $7.84 to $141.99.

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from

$109.99

RESISTS CORROSION — Aluminized steel construction and internal drainage system helps reduce corrosion
BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn’t require specialized fabrication and/or welding
FACTORY SOUND — Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
GET MORE MILES FROM YOUR MUFFLER — Designed and tested to extend muffler life

from

$8.49

Exhaust Pipe Gasket

from

$141.99

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

Product Features:

CORROSION RESISTANT STAINLESS STEEL — The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
EASY TO INSTALL — Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn’t require specialized fabrication and/or welding
BUILT TO LAST — Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
PREMIUM ACOUSTIC CONTROL — OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
DESIGN VALIDATED — Acoustic and flow tested for quality OE-style sound you can count on

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$7.84

Exhaust Seal Ring

Most Sold 1999 Mercury Grand Marquis Exhaust Manifold and Headers

Explore our best-selling Mercury parts for the 1999 Grand Marquis among 6 OEM and aftermarket options starting from $25.99.

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from

$25.99

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:

Designed and manufactured to meet the needs of the exhaust system repair environment.
Verified, tested and certified proprietary Organic coating resists corrosion.
Tightly controlled coefficient of friction ensures reliable installation.
Application specific kit contents
Self-locking nuts (where applicable).

from

$122.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$64.19

Headlock¿ Bolts eliminate the need for lock washers, Period. That’s because each Headlock¿ Bolt features 24 equally-spaced, stainless steel teeth serrations that bite into and hold onto the attaching surface-eliminating the need for lock-washers.

Product Features:

17 per Package
Includes a ball-head/hex-key socket-installation tool that makes it easy to get them started
410 stainless steel
Minimum 180,000 PSI tensile strength
24 equally spaced clockwise teeth

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$117.99

Ideal replacement – this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles.
Reliable construction – durable materials resist warping, cracking and leaking for long-lasting performance.
Complete repair – includes all necessary gaskets and downpipe hardware
Trustworthy design – built by industry leader in aftermarket manifolds

from

$85.99

Vibe Lock Header Bolt Kit

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$206.65

EXHAUST MANIFOLD

Top-Rated Exhaust Parts Brands For Your 1999 Mercury Grand Marquis

Shop for the best-rated brands offering Exhaust Parts and other products for your 1999 Mercury Grand Marquis. Below you’ll find some of our best rated Exhaust Parts from FELPRO, Walker, and Dorman, and more. Exhaust Parts from these brands that fit a 1999 Grand Marquis start at just $1.99 and are rated as high as 5 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular FELPRO 1999 Mercury Grand Marquis Exhaust Parts

When it comes to maintaining or upgrading your 1999 Mercury Grand Marquis, using quality Exhaust Parts is essential to ensure durability and a perfect fit. FELPRO ticks all of those boxes. We offer a wide selection of FELPRO Exhaust Parts, specifically designed for the 1999 Mercury Grand Marquis. With over 3 FELPRO brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $4.49, with an average price of just $18.82. Plus, with over 13 customer reviews and an average rating of 5 stars, you can trust that our FELPRO 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.

from
$25.99

This product is not rated

EXHAUST MANIFOLD BOLT SET

“”

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$4.49

(13)

Exhaust Pipe Flange Gasket

“Made it quiet again!”

from
$25.99

This product is not rated

Exhaust Manifold Gasket Set

“”

Popular Walker 1999 Mercury Grand Marquis Exhaust Parts

Walker auto parts is one of the highest quality Exhaust Part brands in the market. Any 1999 Mercury Grand Marquis owner should feel confident when installing genuine Walker parts in their vehicle. To ensure the best fit and performance for your 1999 Grand Marquis, Advance Auto Parts carries a full inventory of 13 Walker Exhaust Parts. Plus you will be keeping your Mercury in peak condition while saving money because prices on these Walker Exhaust Parts range from $1.99 to $626.99, plus, with more than 26 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Exhaust Parts below will deliver on both quality and value.

from
$79.99

This product is not rated

Exhaust Tail Pipe 2" Inlet (ID)

“”

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$66.99

This product is not rated

Exhaust Tail Pipe 2" Inlet (OD)

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$81.99

This product is not rated

Exhaust H Pipe 2" Outlet (OD)

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FAQs for 1999 Mercury Grand Marquis Exhaust Parts

Which Exhaust Parts are best-sellers for 1999 Mercury Grand Marquis?

Out of 43 Exhaust Parts that fit 1999 Mercury Grand Marquis, the following parts are the top sellers:

Exhaust Pipe Flange Gasket (5185750) – $4.49
Exhaust Manifold Gasket Set (12005663) – $25.99
Exhaust Stud Kit – M12-1.75 x 62mm (9110133) – $13.99

What’s the price range for 1999 Mercury Grand Marquis Exhaust Parts?

Exhaust Part prices for the 1999 Mercury Grand Marquis start at $1.99 and go up to $1,083.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 1999 Mercury Grand Marquis?

The average price for Exhaust Parts for the 1999 Mercury Grand Marquis is $227.13. 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.

Does Advance Auto Parts sell Exhaust Parts for other Mercury Grand Marquis model years?

Yes, we currently carry Exhaust Parts for 36 model years of Mercury Grand Marquis between 1975 and 2011. Exhaust Parts are bought most frequently for the following model years: 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, and 2003.

What are the cheapest Exhaust Parts for my 1999 Mercury Grand Marquis?

The cheapest 1999 Mercury Grand Marquis Exhaust Parts we carry in stock are:

Exhaust Clamp (11012223) – $1.99
Exhaust Pipe Flange Gasket (5185750) – $4.49
2 Bolt Exhaust Pipe Flange Gasket: Fiber with Metal, Heat Resistant, Premium Materials (5601096) – $6.49
Exhaust Seal Ring (11648370) – $7.84
Exhaust Pipe Gasket (12107314) – $8.49

What are the top-rated Exhaust Parts that fit the 1999 Mercury Grand Marquis?

Out of 63 reviews by customers, our 1999 Mercury Grand Marquis Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1999 Mercury Grand Marquis and their top-rated products:

Exhaust Tips
- Terminator; Exhaust Tips (19310030) – $85.99
Exhaust Gaskets
- Terminator; Exhaust Tips (19310030) – $85.99

What types of Exhaust Parts do you sell for my 1999 Mercury Grand Marquis?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 1999 Mercury Grand Marquis:

Can I get help with 1999 Mercury Grand Marquis Exhaust Part orders?

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

What is your return policy for Mercury Grand Marquis Exhaust Parts?

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

1999 Mercury Grand Marquis Exhaust Parts

Mahle – Exhaust Seal Ring (Part No.H4002195646MAH)

Walker – Exhaust Tail Pipe (Part No.56111)

Walker – Exhaust H Pipe 2" Outlet (OD) (Part No.50412)

Walker – Exhaust Tail Pipe 2" Inlet (ID) (Part No.55155)

Walker – Exhaust 35725 Exhaust System Hanger Insulator (Part No.35725)

Walker – Exhaust System Hanger Insulator (Part No.35286)

Felpro – Exhaust Pipe Flange Gasket (Part No.60985)

Felpro – Exhaust Pipe Flange Gasket (Part No.60924)

Walker – Exhaust Clamp (Part No.35335)

Walker – Exhaust Clamp (Part No.35336)

Dorman – Help – Exhaust Stud Kit – 7/16-14 x 2-1/4 In. (Part No.03099)

BRExhaust – Exhaust Hanger (Part No.255-381)

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

Walker – 2 Bolt Exhaust Pipe Flange Gasket: Fiber with Metal, Heat Resistant, Premium Materials (Part No.31336)

Walker – SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No.18560)

BRExhaust – Premium Universal Muffler (Part No.100-1757)

Walker – CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) (Part No.80401)

MagnaFlow – California Grade CARB Compliant Direct-Fit Catalytic Converter (Part No.454000)

Walker – CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) (Part No.80256)

Dorman – Help – Exhaust Manifold Hardware Kit (Part No.03411B)

Dorman – Help – Cap Screw-Hex Head-Grade 8- 1/2-13 x 1-1/2 In. (Part No.03407)

Felpro – EXHAUST MANIFOLD BOLT SET (Part No.ES 75118)

Felpro – Exhaust Manifold Gasket Set (Part No.MS 90526)

Taylor Gaskets – Seal-4-Good Header Flange Gasket (Part No.66014)

Mr. Gasket – Copper Seal: Exhaust Gasket Set (Part No.7160)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-558)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-903)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-153)

Walker – Exhaust System Hanger Insulator (Part No.35286)

Dorman – Help – Exhaust Stud Kit – M12-1.75 x 62mm (Part No.03129)

Walker – Exhaust Clamp (Part No.35335)

Felpro – Exhaust Pipe Flange Gasket (Part No.60924)

Walker – Exhaust H Pipe 2" Outlet (OD) (Part No.50412)

Walker – Exhaust Tail Pipe 2" Inlet (OD) (Part No.56007)

Walker – Exhaust Tail Pipe 2" Inlet (ID) (Part No.55155)

Walker – SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No.18560)

AP Exhaust – Exhaust Pipe Gasket (Part No.H4006309073APE)

Walker – Quiet-Flow Muffler, Direct Replacement, No Fabrication Needed (Part No.21343)

Mahle – Exhaust Seal Ring (Part No.H4002195646MAH)

Felpro – EXHAUST MANIFOLD BOLT SET (Part No.ES 75118)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-558)

Mr. Gasket – Exhsthdrbolt (Part No.2236G)

Dorman – Direct Fit Exhaust Manifold: Without Heat Shield (Part No.674-557)

Taylor Gaskets – Vibe Lock Header Bolt Kit (Part No.310070)

Worldpac – EXHAUST MANIFOLD (Part No.H1000683499DOR)