2021 Mini Cooper Exhaust Parts

Essential Exhaust Parts for 2021 Mini Coopers

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

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

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

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

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

Rein – Exhaust Clamp (Part No.H8020331885RIN)

Exhaust Clamp

from

$28.87
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020566093HJS)

Exhaust Clamp

from

$35.75
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020502495HJS)

Exhaust Clamp

from

$48.94
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020501838HJS)

Exhaust Clamp

from

$43.95
Exhaust Clamp

HJS – Exhaust Clamp (Part No.H8020501839HJS)

Exhaust Clamp

from

$46.97
Exhaust Clamp

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.
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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

Rein – Exhaust Clamp (Part No.H8020402862RIN)

Exhaust Clamp

from

$23.43
Exhaust Clamp

Newco – Nut (Part No.4D10011131NEW)

Nut

from

$1.36
Nut

Upgrade your 2021 Mini Cooper with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 2021 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 8 Exhaust Parts for the 2021 Mini Cooper, designed to meet your needs without breaking the bank. From Exhaust System Kit replacements to Exhaust Hardware 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 2021 Mini Cooper at great prices. Our Exhaust Parts inventory for this model ranges from just $1.36 to $994.99, with an average price of $231.16. Our 8 Exhaust Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 2021 Mini Cooper without overspending.

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 2021 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 2021 Mini Cooper!

Best-Selling Exhaust System Kits for 2021 Mini Coopers

Enhance the driving experience in your Mini with 3 quality Exhaust System Kit components, starting at $659.99.

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.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

Most Popular 2021 Mini Cooper Exhaust Hardwares

Customize your Mini with 1 Exhaust Hardware products like Exhaust Nuts, all priced under $1.36.

Newco – Nut (Part No.4D10011131NEW)

Nut

from

$1.36
Nut

Top Picks for 2021 Mini Cooper Catalytic Converters

Upgrade Mini Coopers with top-quality Catalytic Converters parts, including 2 OEM and aftermarket selections for your 2021 model.

HJS – Exhaust Clamp (Part No.H8020502495HJS)

Exhaust Clamp

from

$48.94
Exhaust Clamp

Rein – Exhaust Clamp (Part No.EXC0034)

Exhaust Clamp

from

$33.99
Rein exhaust clamps are direct-fit OE replacements designed and manufactured to exact standards. Clamps come complete with bolts and hardware to ensure proper fit and function.

Product Features:
  • Rein exhaust clamps are designed as direct-fit replacements to ensure trouble-free proper installation.
  • Rein exhaust clamps come complete with bolts and hardware when necessary for installation to save installation time and additional costs.
  • Replace leaking, damaged or noisy exhaust clamps with Rein premium components to restore your vehicle to safe and optimal performance levels.
  • Replace worn-out exhaust clamps to prevent damage to costly catalytic converters and other exhaust components.
See More

In-Demand Exhaust Fittings for 2021 Mini Coopers

Select from 2 premium Exhaust Fittings parts for your 2021 Mini Cooper, with prices ranging from $38.48 to $49.42.

HJS – Exhaust Clamp (Part No.H8020453829HJS)

Exhaust Clamp

from

$49.42
Exhaust Clamp

Worldpac – EXHAUST CLAMP (Part No.H8020167458HJS)

EXHAUST CLAMP

from

$38.48
EXHAUST CLAMP

FAQs for 2021 Mini Cooper Exhaust Parts

Which Exhaust Parts are best-sellers for 2021 Mini Coopers?

Out of 8 Exhaust Parts that fit 2021 Mini Coopers, the following parts are the top sellers:

What’s the price range for 2021 Mini Cooper Exhaust Parts?

Exhaust Part prices for the 2021 Mini Cooper start at $1.36 and go up to $994.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 2021 Mini Cooper?

The average price for Exhaust Parts for the 2021 Mini Cooper is $231.16. 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, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Exhaust Parts for my 2021 Mini Cooper?

The cheapest 2021 Mini Cooper Exhaust Parts we carry in stock are:

What types of Exhaust Parts do you sell for my 2021 Mini Cooper?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 2021 Mini Cooper:

Can I get help with 2021 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.