2018 Mini Cooper Exhaust Parts
Find Your Specific 2018 Mini Cooper Exhaust Parts
Below you will find various in-demand Mini Exhaust Parts, components and accessories for your 2018 Cooper. Advance Auto Parts has popular Cooper parts like Exhaust System Kits, Exhaust Pipes, Catalytic Converters and more. You’ll also find aftermarket and OEM Exhaust Parts for other Cooper model years including
2014,
2015,
2016,
2017,
2019,
2020,
2021,
2022,
2023 and more. Select a category of 2018 Mini Cooper Exhaust Parts below and start saving instantly.
Popular 2018 Mini Cooper Exhaust Parts Categories
Essential Exhaust Parts for 2018 Mini Coopers
BRExhaust – Direct-Fit Exhaust System Kit (Part No.106-0905)
from
$437.00
BRExhaust Direct-Fit Replacement Exhaust Kit 106-0905 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0905’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems. The multi-piece, bolt-on design ensures the exhaust system is easy to install yourself and fits perfectly to help get you back on the road in no time. No bending or welding is required for installation. This Direct-Fit Exhaust System Kit is designed to fit the 2014-2023 Mini Cooper 2.0L. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0905 includes (2) Bolts, (2) Washers, (2) Nuts, (1) 2.5in. U-Bolt Clamp and interchanges with OE parts 18308615430. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0905 features durable Aluminized Steel construction and is covered by a limited warranty.
Product Features:
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Product Features:
- All components, gaskets, clamps, and hardware required, along with installation instructions, are packaged together in a single protective box
Rein – Exhaust Clamp (Part No.EXC0034)
from
$36.99
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.
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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.
Walker – Ultra EPA Direct-Fit Catalytic Converter – 3" Outlet (ID) (Part No.16687)
from
$862.99
Product Features:
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- EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- DIRECT-FIT DESIGN – Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn’t require specialized fabrication and welding
- KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
- STRONG AND DURABLE – Features thick OE-style flanges, hangers and brackets for strength and durability
- OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
- BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.
Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.84205)
from
$206.99
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.
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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 wash coat 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
- BUY WITH CONFIDENCE : Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity warranty
MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Manifold Catalytic Converter (Part No.49028)
from
$1372.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Manifold Catalytic Converter 49028. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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. MagnaFlow 49028 interchanges with OE parts 18 40 7 559 400, 18 40 7 599 503. 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:
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Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Durable 308 stainless steel MIG welds
- Simplifies installation with essential gaskets and hardware being included in the box
MagnaFlow – Universal OEM Grade Federal / EPA Compliant Catalytic Converter (Part No.51205)
from
$194.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51205. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
Product Features:
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Product Features:
- Compact, lightweight construction enables installation in confined areas, welding is required
- Durable 308 stainless steel MIG welds
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Compact, lightweight construction enables installation in confined areas, welding is required
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
MagnaFlow – Universal OEM Grade Federal / EPA Compliant Catalytic Converter (Part No.51654)
from
$282.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51654. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
Product Features:
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Product Features:
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Durable 308 stainless steel MIG welds
- Compact, lightweight construction enables installation in confined areas, welding is required
aFe POWER – Catalytic Converter (Part No.47-46302)
from
$593.99
Replace the faulty or old front catalytic converter with the all new aFe Power direct-fit catalytic converter for the 2007-2013 MINI Cooper S (R56) with L4-1.6L turbo engine. Our Direct-Fit cats are constructed out of 100% MIG welded 409 stainless steel and are EPA Compliant.
Product Features:
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Product Features:
- Stainless Steel Construction
- Laser Cut Flanges
- 100% MIG-Welded
- Direct Bolt On
Walker – Ultra EPA Universal Catalytic Converter – 2.5" Inlet (ID) 2.5" Outlet (ID) (Part No.93253)
from
$197.99
Product Features:
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- EPA COMPLIANT – For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
- KEEPS CHECK ENGINE LIGHT OFF FOR EMISSIONS CODES – OE-style high-technology wash coat and optimal precious metal load delivers required reduction in tailpipe emissions to match vehicle application
- 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 welding for installation
- OE-STYLE DESIGN – Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
- BUY WITH CONFIDENCE – Backed by Walker’s 25,000-mile/40,000-kilometer emissions and 50,000-mile/80,000-kilometer structural integrity limited warranty. Visit Walkerexhaust.com for details.
Dorman – Manifold Converter – Not CARB Compliant – Not For Sale – NY – CA – ME (Part No.674-862)
from
$739.99
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:
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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
MagnaFlow – Direct-Fit California Grade CARB Compliant Catalytic Converter (Part No.5461350)
from
$1879.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5461350. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 to fit the 2011-2012 Mini Cooper 1.6L. MagnaFlow 5461350 includes (1) Flange Gasket and interchanges with OE parts 18 30 7 558 755, 18 30 7 583 146, 18 30 7 597 972, 18 30 7 599 436. 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:
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Product Features:
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
MagnaFlow – Direct-Fit California Grade CARB Compliant Catalytic Converter (Part No.5571029)
from
$1074.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5571029. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 to fit the 2009 Mini Cooper 1.6L. MagnaFlow 5571029 includes (1) Torca Clamp and interchanges with OE parts 18 30 2 755 157, 18 30 7 587 397, 18 30 7 594 374, 18 30 7 613 808, 18 30 7 635 787, 18 30 7 649 140. 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:
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Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
MagnaFlow – Direct-Fit OEM Grade Federal / EPA Compliant Catalytic Converter (Part No.52472)
from
$959.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52472. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 to fit the 2011-2015 Mini Cooper 1.6L. MagnaFlow 52472 includes (2) Torca Clamps and interchanges with OE parts 18 30 7 613 670, 18 30 7 645 202. 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:
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Product Features:
- Durable 308 stainless steel MIG welds
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
MagnaFlow – Direct-Fit California Grade CARB Compliant Catalytic Converter (Part No.5571472)
from
$1250.99
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5571472. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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 to fit the 2012-2015 Mini Cooper 1.6L. MagnaFlow 5571472 includes (2) Torca Clamps and interchanges with OE parts 18 30 7 613 670, 18 30 7 645 202. 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:
See More
Product Features:
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- 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
- Durable 308 stainless steel MIG welds
MagnaFlow – Universal OEM Grade Federal / EPA Compliant Catalytic Converter (Part No.51659)
from
$282.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51659. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Compact, lightweight construction enables installation in confined areas, welding is required
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Durable 308 stainless steel MIG welds
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
Borla Performance Exhaust – T-304 Ss, 2.5"Pipe Dia, Single Exhaust With Dual Exit, Dual 4" Duals (Part No.11915)
from
$824.99
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:
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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
aFe POWER – MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-36331-B)
from
$1050.00
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:
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Product Features:
- Mandrel Bent Stainless Steel Tubing
- Free Flowing Muffler
- Smooth Curves
- Hassle Free Installation
aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP (Part No.49-36331-P)
from
$953.99
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:
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Product Features:
- Mandrel Bent Stainless Steel Tubing
- Free Flowing Muffler
- Smooth Curves
- Hassle Free Installation
aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP (Part No.49-36318)
from
$796.99
The Mach Force XP cat-back exhaust system produces 11 hp and 10 lbs./ft. of torque. constructed from 2.75 in. mandrel bent 304 hand brushed stainless steel and utilizes a unique crossover pipe that helps to equalize exhaust pressure and tunes the exhaust pulse. Comes with dual 3.5 in. polished 304 stainless steel tips and muffler to build a mellow yet powerful sound. Engineered and manufactured in our Corona Ca manufacturing facility. All systems use factory mounting locations providing stability and hassle-free installation. High quality band clamps are used for a complete 360 deg. sealing surface. A free flowing muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque. The crossover balance tube equalizes and evenly distributes exhaust pulses traveling through the exhaust system. This not only creates more efficient flow and better performance it also reduces sound decibels ultimately minimizing exhaust drone.
Product Features:
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Product Features:
- 2.5 in. Dia. 409 Stainless Steel
- 100% Hand TIG Welded
- Factory Hanger Locations
- 50 State Legal
Upgrade your 2018 Mini Cooper with Top-Quality Exhaust Parts
When it comes to maintaining or upgrading your 2018 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 7 Exhaust Parts for the 2018 Mini Cooper, designed to meet your needs without breaking the bank.
From
Exhaust System Kit
replacements to
Exhaust Pipes
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 2018 Mini Cooper at great prices.
Our Exhaust Parts inventory for this model
ranges from just $36.99 to $1,050.00, with
an average price of $370.71.
Our 7 Exhaust Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 2018 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 2018 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 2018 Mini Cooper!
Best-Selling Exhaust System Kits for 2018 Mini Coopers
Enhance the driving experience in your Mini with 3 quality Exhaust System Kit components, starting at $824.99.
aFe POWER – MACH Force-Xp Cat Back Exhaust System: Black Tip, 304 Stainless Steel, Unleashes All Available HP (Part No.49-36331-B)
from
$1050.00
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:
See More
Product Features:
- Mandrel Bent Stainless Steel Tubing
- Free Flowing Muffler
- Smooth Curves
- Hassle Free Installation
aFe POWER – MACH Force-Xp Cat Back Exhaust System: Polished Tip, 304 Stainless Steel, Unleashes All Avail. HP (Part No.49-36331-P)
from
$953.99
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:
See More
Product Features:
- Mandrel Bent Stainless Steel Tubing
- Free Flowing Muffler
- Smooth Curves
- Hassle Free Installation
Borla Performance Exhaust – T-304 Ss, 2.5"Pipe Dia, Single Exhaust With Dual Exit, Dual 4" Duals (Part No.11915)
from
$824.99
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:
See More
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
Most Popular 2018 Mini Cooper Exhaust Pipes
Customize your Mini with 1 Exhaust Pipes products
like Exhaust Pipes, all
priced under $437.00.
BRExhaust – Direct-Fit Exhaust System Kit (Part No.106-0905)
from
$437.00
BRExhaust Direct-Fit Replacement Exhaust Kit 106-0905 takes the guesswork out of replacing your exhaust system while providing a reliable and high-quality alternative to the OEM exhaust. You will find all of the gaskets and clamps needed to get the job done in the carefully packaged box. 106-0905’s precision mandrel bent pipes facilitate superior exhaust flow compared to the crush-bent pipes commonly used in competing aftermarket replacement exhaust systems. The multi-piece, bolt-on design ensures the exhaust system is easy to install yourself and fits perfectly to help get you back on the road in no time. No bending or welding is required for installation. This Direct-Fit Exhaust System Kit is designed to fit the 2014-2023 Mini Cooper 2.0L. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0905 includes (2) Bolts, (2) Washers, (2) Nuts, (1) 2.5in. U-Bolt Clamp and interchanges with OE parts 18308615430. BRExhaust Direct-Fit Replacement Exhaust Kit 106-0905 features durable Aluminized Steel construction and is covered by a limited warranty.
Product Features:
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Product Features:
- All components, gaskets, clamps, and hardware required, along with installation instructions, are packaged together in a single protective box
Top Picks for 2018 Mini Cooper Catalytic Converters
Upgrade Mini Coopers with top-quality Catalytic Converters parts, including 3 OEM and aftermarket selections for your 2018 model.
MagnaFlow – Universal OEM Grade Federal / EPA Compliant Catalytic Converter (Part No.51659)
from
$282.99
Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51659. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
Product Features:
See More
Product Features:
- Compact, lightweight construction enables installation in confined areas, welding is required
- High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Durable 308 stainless steel MIG welds
- Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
Walker – CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (Part No.84205)
from
$206.99
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:
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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 wash coat 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
- BUY WITH CONFIDENCE : Backed by Walker’s 50,000-mile/80,000-kilometer emissions and structural integrity warranty
Rein – Exhaust Clamp (Part No.EXC0034)
from
$36.99
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:
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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.
FAQs for 2018 Mini Cooper Exhaust Parts
Which Exhaust Parts are best-sellers for 2018 Mini Coopers?
Out of 7 Exhaust Parts that fit 2018 Mini Coopers, the following parts are the top sellers:
- Exhaust Clamp (50047542) – $36.99
- T-304 Ss, 2.5"Pipe Dia, Single Exhaust With Dual Exit, Dual 4" Duals (12259375) – $824.99
- CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (12125336) – $206.99
What’s the price range for 2018 Mini Cooper Exhaust Parts?
Exhaust Part prices for the 2018 Mini Cooper start at $36.99 and go up to $1,050.00 for the most premium parts.
What’s the average price of a Exhaust Part for a 2018 Mini Cooper?
The average price for Exhaust Parts for the 2018 Mini Cooper is $370.71. 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?
What are the cheapest Exhaust Parts for my 2018 Mini Cooper?
The cheapest 2018 Mini Cooper Exhaust Parts we carry in stock are:
- Exhaust Clamp (50047542) – $36.99
- CalCat CARB Universal Catalytic Converter 2.25" Inlet (ID) 2.25" Outlet (ID) (12125336) – $206.99
- Universal OEM Grade Federal / EPA Compliant Catalytic Converter (10605003) – $282.99
- Direct-Fit Exhaust System Kit (50309310) – $437.00
- T-304 Ss, 2.5"Pipe Dia, Single Exhaust With Dual Exit, Dual 4" Duals (12259375) – $824.99
What types of Exhaust Parts do you sell for my 2018 Mini Cooper?
As of 3/1/26, these are some of the most in-demand types of Exhaust Parts for a 2018 Mini Cooper:
Can I get help with 2018 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.
