2004 Mini Cooper Exhaust Parts

Essential Exhaust Parts for 2004 Mini Coopers

HJS – Exhaust Hanger (Part No.H8050314321HJS)

Exhaust Hanger

from

$26.19
Exhaust Hanger

HJS – Exhaust Hanger (Part No.H8050314316HJS)

Exhaust Hanger

from

$22.57
Exhaust Hanger

Felpro – Exhaust Manifold Gasket Set (Part No.MS 97105)

Exhaust Manifold Gasket Set

from

$59.99
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
See More

Victor Reinz – Exhaust Manifold Gasket Set (Part No.71-34782-00)

Exhaust Manifold Gasket Set

from

$6.99
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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Walker – CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed (Part No.83205)

CalCat Catalytic Converter- CARB Certified, Universal / Fabrication Needed

from

$307.99
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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Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.84406)

CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID)

from

$347.99
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.
  • 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
See More

MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.49351)

OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$953.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49351. 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. This direct-fit catalytic converter is designed specifically for the 2002-2008 Mini Cooper and interchanges with OE parts 18 40 7 533 402 and 18 40 7 539 134, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.
See More

CATCO Catalytic Converters – Catalytic Converter (Part No.H30002169086CAT)

Catalytic Converter

from

$1522.47
Catalytic Converter

HJS – Exhaust Clamp (Part No.H8020501838HJS)

Exhaust Clamp

from

$43.95
Exhaust Clamp

BRExhaust – Exhaust Clamp (Part No.250-265)

Exhaust Clamp

from

$26.49
Sourcing mounting parts from the manufacturer that designs and makes the exhaust system is the only way to guarantee the perfect fit. That’s why, whilst developing the exhaust system, BRExhaust also develops the installation hardware to the same standards.

Product Features:
  • whilst developing the exhaust system
  • BRExhaust also develops the installation hardware to the same standards.
  • Manufactured from quality materials to ensure maximum durability
  • Proper fit and functionality to finish your install
  • Perfect, gas-tight performance
  • Exhaust accessory that facilitates a complete installation process.
  • Built to OEM specifications
See More

Newco – Nut (Part No.4D10011131NEW)

Nut

from

$1.36
Nut

Felpro – EXHAUST FLANGE GASKET (Part No.61665)

EXHAUST FLANGE GASKET

from

$10.29
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
See More

Walker – Exhaust Pipe Flange Gasket (Part No.31534)

Exhaust Pipe Flange Gasket

from

$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
See More

Walker – Quiet-Flow Direct Fit Exhaust Muffler Assembly (Part No.53928)

Quiet-Flow Direct Fit Exhaust Muffler Assembly

from

$427.99
Combining industry-leading coverage with a direct fit OE-style replacement, Walker Quiet-Flow muffler assemblies deliver a precision fit, superior flow and OE-style sound. Quiet-Flow muffler assemblies are available for domestic and foreign vehicles.

Product Features:
  • 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
  • RESISTS CORROSION — Internal drainage system helps reduce moisture collection
  • 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
See More

BRExhaust – Original Equipment Style Direct-Fit Muffler Assembly (Part No.290-093)

Original Equipment Style Direct-Fit Muffler Assembly

from

$416.99
This BRExhaust muffler assembly is engineered 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 a OE-style direct fit for your import or domestic¿while the interior design of the muffler box ensures quiet performance.

Product Features:
  • Aluminized steel construction for maximum durability
  • Constructed to reduce flex and withstand vehicle vibration
  • Easy installation and perfect fitment
  • Thicker hangers for added strength
  • External drain hole extends muffler life by allowing moisture to escape
  • Uniform flow holes provide even distribution of exhaust flow through box interior
See More

HJS – Exhaust Clamp (Part No.H8020566093HJS)

Exhaust Clamp

from

$35.75
Exhaust Clamp

Rein – Exhaust Clamp (Part No.H8020331885RIN)

Exhaust Clamp

from

$28.87
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020502495HJS)

Exhaust Clamp

from

$48.94
Exhaust Clamp

HJS – Muffler Strap (Part No.H8032342440HJS)

Muffler Strap

from

$86.71
Muffler Strap

Walker – Exhaust Muffler Strap (Part No.36511)

Exhaust Muffler Strap

from

$43.99
Walker provides the hardware and accessories to help finish the job faster and easier. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:
  • Offered in a variety of styles and sizes for your installation needs
  • Ensures proper exhaust installation
  • Designed to work seamlessly with Walker aftermarket replacement parts
  • Constructed from durable and robust material for long life
  • Universal fit for installation flexibility
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP (Part No.49-36331-P)

MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP

from

$994.99
Testing: Up to 31% increase in Flow. 14″ Muffler: This system incorporates a large 14″ stainless steel muffler which produces a mellow sound while virtually eliminating exhaust drone. Flow and Performance: This MACH Force-Xp cat-back exhaust system is constructed of 2-1/2″ mandrel bent 304 stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower and torque. Retains Rear Catalytic Converter: The rear cat is retained on this system to maintain a smooth deep sound but more importantly to keep the system street legal. Dual 3-1/2″ Polished Center Exit Tips: Finishing off the exhaust are dual 3-1/2″ polished stainless steel tips with laser-etched aFe power logos for an aggressive style.

Product Features:
  • Mandrel Bent Stainless Steel Tubing
  • Free Flowing Muffler
  • Smooth Curves
  • Hassle Free Installation
See More

aFe POWER – MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-36331-B)

MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP

from

$954.99
This MACH Force-Xp Cat-Back exhaust system is constructed of 3″ mandrel-bent stainless steel tubing and comes complete with free-flowing high temp black powder-coated muffler, OE style bayonet hangers, band clamps and necessary hardware for a hassle-free installation. The smooth curves and increased diameter of this exhaust system helps remove restriction and keeps exhaust gas flowing smoothly for increased horsepower and torque. Hi-Tuck: This exhaust system is finished off with a Hi-Tuck that is developed to give you extra clearance during extreme angle climbs or descents. Installation is a Snap: This MACH Force-Xp uses all factory mounting locations providing stability and a hassle-free installation. Leak-Free Seal: High quality OE-style flange and premium band clamps are used for a complete 360-degree sealing surface eliminating leak paths. Aggressive Sound: A free-flowing stainless steel high temp black powder-coated 22″ length muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. Perfect Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time.

Product Features:
  • Mandrel Bent Stainless Steel Tubing
  • Free Flowing Muffler
  • Smooth Curves
  • Hassle Free Installation
See More

MagnaFlow – Touring Series Cat-Back Performance Exhaust System (Part No.15741)

Touring Series Cat-Back Performance Exhaust System

from

$781.99
The MagnaFlow 2002-2008 Mini Cooper Touring Series Cat-Back Performance Exhaust System 15741 is the perfect partner for your 1.6L 2002-2008 Mini Cooper to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven performance it brings to the table. This durable, corrosion resistant stainless steel exhaust kit is engineered to conquer the miles with ease while enhancing your driving experience with Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 2.25in. main piping and 2 Straight-Through muffler that terminate in a Single Straight Passenger Side Rear exit with 4in. Polished Welded-On Single Wall Straight Cut Cut Edge tips. 15741 features a cat-back layout design to replace your import’s stock exhaust components from the catalytic converter on back. This Mini Cooper exhaust system is compatible with 2002-2008 engines. The use of extensive 3D scans made during the development process has resulted in an easy-to-install, direct-fit design that fits your Mini Cooper like a glove. 15741 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:
  • Mandrel bent tubing
  • 409 Stainless Steel Construction
  • Increased Horsepower and Torque
See More

Borla Performance Exhaust – T-304 Ss, 2.5"Pipe Dia, Single Exhaust With Dual Exit, Dual 4" Duals (Part No.11915)

T-304 Ss, 2.5"Pipe Dia, Single Exhaust With Dual Exit, Dual 4" Duals

from

$699.99
The S-Type optimized combination of packing filament, straight-through core dimensions, perforation pattern and cylindrical shape delivers the intoxicating BORLA(R)Sound of Power with every squeeze of the throttle.

Product Features:
  • Slim, Equidistant Space Between Wide Diameter Core And Muffler Wall Provides An Aggressive And Throaty High-Performance Sound
  • Exhaust Gas Velocity Maintained Throughout Temperature Range
  • Sound Waves – Decibel Level Range
  • No Reflective Baffles (Or Chambers), Just A Highly-Evolved Straight-Through Design Proven To Out-Flow An Empty, Straight Pipe
  • Aggressive S-Type Sound Under Acceleration, No Drone At Highway Speeds
See More

MagnaFlow – Touring Series Cat-Back Performance Exhaust System (Part No.19134)

Touring Series Cat-Back Performance Exhaust System

from

$659.99
The MagnaFlow 2014-2024 Mini Cooper Touring Series Cat-Back Performance Exhaust System 19134 is the perfect partner for your 2.0L 2014-2023 Mini Cooper to take on a grand tour or a weekend cruise thanks to the powerful, resonant exhaust note and dyno-proven performance it brings to the table. This durable, corrosion resistant stainless steel exhaust kit is engineered to conquer the miles with ease while enhancing your driving experience with Moderate exterior and Mild interior sound levels generated through its fast-flowing, mandrel bent 2.5in. main piping and 1 Straight-Through muffler that terminate in a Dual Center Rear exit with 4in. Polished Welded-On Double Wall Angle Cut Rolled Edge tips. 19134 features a cat-back layout design to replace your import’s stock exhaust components from the catalytic converter on back. This Mini Cooper exhaust system is compatible with 2014-2023 engines. The use of extensive 3D scans made during the development process has resulted in an easy-to-install, direct-fit design that fits your Mini Cooper like a glove. 19134 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:
  • Mandrel bent tubing
  • 409 Stainless Steel Construction
  • Increased Horsepower and Torque
See More

Upgrade your 2004 Mini Cooper with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 2004 Mini Cooper, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mini or enhancing its overall performance, Exhaust Parts are key to keeping your Cooper functioning at its best. At Advance Auto Parts, we offer a wide selection of 23 Exhaust Parts for the 2004 Mini Cooper, designed to meet your needs without breaking the bank. From Exhaust Manifold and Header replacements to Exhaust Mufflers 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 2004 Mini Cooper at great prices. Our Exhaust Parts inventory for this model ranges from just $1.36 to $1,265.97, with an average price of $266.79. Our 23 Exhaust Parts in stock come from 8 trusted brands, so you’re sure to find the right part for your 2004 Mini Cooper 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 2004 Mini Cooper, we stock popular OEM and aftermarket Exhaust Parts from top names like Walker, and more. Walker Exhaust Parts start at just $6.49 and boast an impressive 4 stars average rating from customers. With 48 customer reviews and counting, our 2004 Mini Cooper 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 2004 Mini Cooper is always ready to roll. We’re committed to providing you with everything you need to keep your Cooper in top shape, all in one place. Start shopping confidently below for your 2004 Mini Cooper!

Best-Selling Exhaust Manifold and Headers for 2004 Mini Coopers

Enhance the driving experience in your Mini with 2 quality Exhaust Manifold and Header components, starting at $953.99.

Walker – MANIFOLD CONVERTER (Part No.14716)

MANIFOLD CONVERTER

from

$1265.97
MANIFOLD CONVERTER

MagnaFlow – OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.49351)

OEM Grade Federal / EPA Compliant Manifold Catalytic Converter

from

$953.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49351. 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. This direct-fit catalytic converter is designed specifically for the 2002-2008 Mini Cooper and interchanges with OE parts 18 40 7 533 402 and 18 40 7 539 134, among others. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. 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.
See More

Most Popular 2004 Mini Cooper Exhaust Mufflers

Customize your Mini with 1 Exhaust Mufflers products like Mufflers, all priced under $427.99.

Walker – Quiet-Flow Direct Fit Exhaust Muffler Assembly (Part No.53928)

Quiet-Flow Direct Fit Exhaust Muffler Assembly

from

$427.99
Combining industry-leading coverage with a direct fit OE-style replacement, Walker Quiet-Flow muffler assemblies deliver a precision fit, superior flow and OE-style sound. Quiet-Flow muffler assemblies are available for domestic and foreign vehicles.

Product Features:
  • 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
  • RESISTS CORROSION — Internal drainage system helps reduce moisture collection
  • 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
See More

Top Picks for 2004 Mini Cooper Exhaust Hangers

Upgrade Mini Coopers with top-quality Exhaust Hangers parts, including 6 OEM and aftermarket selections for your 2004 model.

HJS – Exhaust Hanger (Part No.H8050314316HJS)

Exhaust Hanger

from

$22.57
Exhaust Hanger

Walker – Exhaust Muffler Strap (Part No.36511)

Exhaust Muffler Strap

from

$43.99
Walker provides the hardware and accessories to help finish the job faster and easier. Walker is a “one-stop” convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic, import and commercial vehicle applications.

Product Features:
  • Offered in a variety of styles and sizes for your installation needs
  • Ensures proper exhaust installation
  • Designed to work seamlessly with Walker aftermarket replacement parts
  • Constructed from durable and robust material for long life
  • Universal fit for installation flexibility
See More

HJS – Muffler Strap (Part No.H8032342440HJS)

Muffler Strap

from

$86.71
Muffler Strap

HJS – Muffler Hanger Kit (Part No.H8053570946HJS)

Muffler Hanger Kit

from

$116.45
Muffler Hanger Kit

HJS – Muffler Hanger Kit (Part No.H8053570943HJS)

Muffler Hanger Kit

from

$99.44
Muffler Hanger Kit

HJS – Exhaust Hanger (Part No.H8050132647HJS)

Exhaust Hanger

from

$15.23
Exhaust Hanger

In-Demand Exhaust Pipes for 2004 Mini Coopers

Select from 5 premium Exhaust Pipes parts for your 2004 Mini Cooper, with prices ranging from $6.49 to $416.99.

Walker – Exhaust Pipe Flange Gasket (Part No.31534)

Exhaust Pipe Flange Gasket

from

$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
See More

BRExhaust – Exhaust Flange Gasket (Part No.256-398)

Exhaust 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
See More

Felpro – EXHAUST FLANGE GASKET (Part No.61665)

EXHAUST FLANGE GASKET

from

$10.29
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
See More

BRExhaust – Original Equipment Style Direct-Fit Muffler Assembly (Part No.290-093)

Original Equipment Style Direct-Fit Muffler Assembly

from

$416.99
This BRExhaust muffler assembly is engineered 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 a OE-style direct fit for your import or domestic¿while the interior design of the muffler box ensures quiet performance.

Product Features:
  • Aluminized steel construction for maximum durability
  • Constructed to reduce flex and withstand vehicle vibration
  • Easy installation and perfect fitment
  • Thicker hangers for added strength
  • External drain hole extends muffler life by allowing moisture to escape
  • Uniform flow holes provide even distribution of exhaust flow through box interior
See More

HJS – Exh. Man. to Pipe Ga (Part No.H4003132778HJS)

Exh. Man. to Pipe Ga

from

$19.42
Exh. Man. to Pipe Ga

Most Sold 2004 Mini Cooper Exhaust Fittings

Explore our best-selling Mini parts for the 2004 Cooper among 2 OEM and aftermarket options starting from $4.99.

BRExhaust – Exhaust Clamp (Part No.250-265)

Exhaust Clamp

from

$26.49
Sourcing mounting parts from the manufacturer that designs and makes the exhaust system is the only way to guarantee the perfect fit. That’s why, whilst developing the exhaust system, BRExhaust also develops the installation hardware to the same standards.

Product Features:
  • whilst developing the exhaust system
  • BRExhaust also develops the installation hardware to the same standards.
  • Manufactured from quality materials to ensure maximum durability
  • Proper fit and functionality to finish your install
  • Perfect, gas-tight performance
  • Exhaust accessory that facilitates a complete installation process.
  • Built to OEM specifications
See More

BRExhaust – Exhaust Clamp (Part No.250-054)

Exhaust Clamp

from

$4.99
Sourcing mounting parts from the manufacturer that designs and makes the exhaust system is the only way to guarantee the perfect fit. That’s why, whilst developing the exhaust system, BRExhaust also develops the installation hardware to the same standards.

Product Features:
  • whilst developing the exhaust system
  • BRExhaust also develops the installation hardware to the same standards.
See More

Top-Rated Exhaust Parts Brands For Your 2004 Mini Cooper

Shop for the best-rated brands offering Exhaust Parts and other products for your 2004 Mini Coopers. Below you’ll find some of our best rated Exhaust Parts from Walker, and more. Exhaust Parts from these brands that fit a 2004 Cooper start at just $6.49 and are rated as high as 4 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Walker 2004 Mini Cooper Exhaust Parts

When it comes to maintaining or upgrading your 2004 Mini Cooper, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Walker ticks all of those boxes. We offer a wide selection of Walker Exhaust Parts, specifically designed for the 2004 Mini Cooper. With over 4 Walker brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.49, with an average price of just $436.11. Plus, with over 23 customer reviews and an average rating of 4 stars, you can trust that our Walker 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.

Exhaust Muffler Strap
from
$43.99
This product is not rated

Exhaust Muffler Strap

“”

Quiet-Flow Direct Fit Exhaust Muffler Assembly
from
$427.99
This product is not rated

Quiet-Flow Direct Fit Exhaust Muffler Assembly

“”

MANIFOLD CONVERTER
from
$1265.97
This product is not rated

MANIFOLD CONVERTER

“”

FAQs for 2004 Mini Cooper Exhaust Parts

Which Exhaust Parts are best-sellers for 2004 Mini Coopers?

Out of 23 Exhaust Parts that fit 2004 Mini Coopers, the following parts are the top sellers:

What’s the price range for 2004 Mini Cooper Exhaust Parts?

Exhaust Part prices for the 2004 Mini Cooper start at $1.36 and go up to $1,265.97 for the most premium parts.

What’s the average price of a Exhaust Part for a 2004 Mini Cooper?

The average price for Exhaust Parts for the 2004 Mini Cooper is $266.79. 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 Mini Cooper model years?

Yes, we currently carry Exhaust Parts for 22 model years of Mini Coopers between 2002 and 2024. Exhaust Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Exhaust Parts for my 2004 Mini Cooper?

The cheapest 2004 Mini Cooper Exhaust Parts we carry in stock are:

What types of Exhaust Parts do you sell for my 2004 Mini Cooper?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 2004 Mini Cooper:

Can I get help with 2004 Mini Cooper Exhaust Part orders?

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

What is your return policy for Mini Cooper Exhaust Parts?

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