BMW Exhaust Parts, Mufflers & Catalytic Converters for MINI

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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R53 MINI Cooper S/JCW Cat-Back Non-Resonated Exhaust System
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Milltek Sport - Corporate Logo
T#:590455
Part#: SSXM007
In Stock
$ 948.99 USD
$ 948.99 USD
Made in the UK for the MINI enthusiast
Cat-Back Exhaust System - Non-Resonated Twin Oval Jet R56-R59 MINI Co...
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Milltek Sport - Corporate Logo
T#:394598
Part#: SSXM024
In Stock
$ 973.99 USD
Free Shipping
$ 973.99 USD
Free Shipping
Link Pipe
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Milltek Sport - Corporate Logo
T#:598728
Part#: MSM312
In Stock
$ 53.00 USD
Free Shipping on orders $49 and up

Cat-Back Exhaust System - Non-Resonated Twin Round GT80 R56-R59 MINI ...
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Milltek Sport - Corporate Logo
T#:584207
Part#: SSXM025
Ships in 4 Business Days
$ 1,025.99 USD
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$ 1,025.99 USD
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Made in the UK for the MINI enthusiast

Cat-Back Exhaust System - Non-Resonated R55 MINI Cooper S/JCW ...
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Milltek Sport - Corporate Logo
T#:590728
Part#: SSXM026
Ships on Jun 24, 2026
$ 1,547.99 USD
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$ 1,547.99 USD
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2.50" stainless steel with dual 100mm Jet polished tips
Cat-Back Exhaust System - Resonated Twin Round GT80 R56-R59 MINI Coop...
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Milltek Sport - Corporate Logo
T#:584208
Part#: SSXM022
Ships in 4 Business Days
$ 1,139.99 USD
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$ 1,139.99 USD
Free Shipping
Made in the UK for the MINI enthusiast

Cat-Back Exhaust System - Non-resonated R52 MINI Cooper S/JCW ...
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Milltek Sport - Corporate Logo
T#:394596
Part#: SSXM403
Ships in 3 Business Days
$ 955.99 USD
Free Shipping
$ 955.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
Cat-Back Exhaust System - Non-Resonated Twin GT90 F56/F57 MINI Cooper...
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Milltek Sport - Corporate Logo
T#:590848
Part#: SSXM410
Ships in 4 Business Days
$ 1,490.99 USD
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$ 1,490.99 USD
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Made in the UK for the MINI enthusiast

ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Cerakote...
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Milltek Sport - Corporate Logo
T#:590931
Part#: SSXM443
Ships in 4 Business Days
$ 2,297.99 USD
$ 2,297.99 USD
Made in the UK for the MINI enthusiast

Cat-Back Exhaust System - Jet R50/R52 Cooper NON S
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Milltek Sport - Corporate Logo
T#:590846
Part#: SSXM012
Ships in 2 Business Days
$ 788.99 USD
Free Shipping
$ 788.99 USD
Free Shipping
2.13" stainless steel with single 90mm Jet polished tip
Cat-Back Exhaust System - Resonated R52 MINI Cooper S/JCW
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Milltek Sport - Corporate Logo
T#:394595
Part#: SSXM008
Ships in 2 Business Days
$ 1,047.99 USD
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$ 1,047.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
R53 MINI Cooper S/JCW Cat-Back Resonated Exhaust System
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Milltek Sport - Corporate Logo
T#:577804
Part#: SSXM006
Ships on Jul 21, 2026
$ 1,040.99 USD
$ 1,040.99 USD
Made in the UK for the MINI enthusiast


Front Silencer Replacement Pipe
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Milltek Sport - Corporate Logo
T#:7276173
Part#: MSM347REP
In Stock
$ 118.99 USD
Free Shipping
$ 118.99 USD
Free Shipping
Cat-Back Exhaust System - Resonated R55 MINI Cooper S/JCW
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Milltek Sport - Corporate Logo
T#:590927
Part#: SSXM020
Ships in 7 Business Days
$ 1,661.99 USD
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$ 1,661.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
Cat-Back Exhaust System - Resonated Twin GT90 F56/F57 MINI Cooper S/J...
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Milltek Sport - Corporate Logo
T#:590922
Part#: SSXM412
Ships in 4 Business Days
$ 1,877.99 USD
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$ 1,877.99 USD
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Main Brackets - Set of four
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Milltek Sport - Corporate Logo
T#:590921
Part#: R53BRACKETS
Ships in 4 Business Days
$ 90.00 USD
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$ 90.00 USD
Free Shipping
Made in the UK for the MINI enthusiast

Cat-Back Exhaust System - Resonated Dual GT90 F56/F57 MINI Cooper S/J...
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Milltek Sport - Corporate Logo
T#:590847
Part#: SSXM413
Ships in 4 Business Days
$ 1,753.99 USD
Free Shipping
$ 1,753.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
R53 MINI Cooper S/JCW Cat-Back Exhaust System - Resonated - Black Tip...
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Milltek Sport - Corporate Logo
T#:12282745
Part#: SSXM478
Ships on Jun 19, 2026
$ 1,221.99 USD
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$ 1,221.99 USD
Free Shipping

Cat-Back Exhaust System - NON Resonated Dual GT90 - Brushed Titanium ...
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Milltek Sport - Corporate Logo
T#:35391019
Part#: SSXM483
Ships in 4 Business Days
$ 1,865.99 USD
$ 1,865.99 USD
ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Polished...
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Milltek Sport - Corporate Logo
T#:593647
Part#: SSXM444
Ships in 4 Business Days
$ 2,173.99 USD
Free Shipping
$ 2,173.99 USD
Free Shipping

Cat-Back Exhaust System - Resonated Dual GT90 - Cerakote Black Tips ...
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Milltek Sport - Corporate Logo
T#:35357279
Part#: SSXM486
Ships in 4 Business Days
$ 2,053.99 USD
$ 2,053.99 USD

Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffus...
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Milltek Sport - Corporate Logo
T#:35391030
Part#: SSXM493
Ships in 4 Business Days
$ 1,568.99 USD
$ 1,568.99 USD
MINI R53 Cat-Back Exhaust System - Non Resonated - Polished Tips ...
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Milltek Sport - Corporate Logo
T#:12315512
Part#: SSXM479
Ships in 4 Business Days
$ 1,044.99 USD
Free Shipping
$ 1,044.99 USD
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MINI R53 Cat-Back Exhaust System - Non Resonated - Polished Tips offers a high-performance upgrade for your MINI R53. This exhaust system is designed to enhance both the sound and aesthetics of your vehicle, featuring high-quality materials and a sleek finish.

  • Durable Construction: Made from 2.50" stainless steel for long-lasting performance and resistance to corrosion.
  • Enhanced Aesthetics: Equipped with dual 76.2mm detachable polished tips for a distinctive and polished look.
  • Improved Sound: Non-resonated design provides a more aggressive exhaust note, enhancing your driving experience.
  • Performance Upgrade: Optimizes exhaust flow for potential gains in power and torque.
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R53 MINI Cooper S/JCW Rear Silencer Assembly
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Milltek Sport - Corporate Logo
T#:8076772
Part#: MSM313
Ships in 4 Business Days
$ 584.99 USD
$ 584.99 USD


Cat Back Non-Resonated (louder) OPF/GPF Back Systems To Standard Or S...
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Milltek Sport - Corporate Logo
T#:35391033
Part#: SSXM491
Ships on Jun 24, 2026
$ 1,079.99 USD
$ 1,079.99 USD
Cat-Back Exhaust System - NON Resonated Dual GT90 - Polished Tips ...
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Milltek Sport - Corporate Logo
T#:35390996
Part#: SSXM482
Ships in 4 Business Days
$ 1,541.99 USD
$ 1,541.99 USD
Cat-Back Exhaust System - Resonated Dual 90 - Carbon Jet Tips ...
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Milltek Sport - Corporate Logo
T#:35357282
Part#: SSXM490
Ships in 4 Business Days
$ 2,089.99 USD
$ 2,089.99 USD

ValveSonic Cat-Back Exhaust System - Non Resonated Dual Jet 90 Carbon...
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Milltek Sport - Corporate Logo
T#:593648
Part#: SSXM440
Ships in 4 Business Days
$ 2,333.99 USD
$ 2,333.99 USD

MINI R53 Cat-Back Exhaust System - Non Resonated - Black Tips ...
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Milltek Sport - Corporate Logo
T#:12315511
Part#: SSXM480
Ships in 4 Business Days
$ 1,129.99 USD
Free Shipping
$ 1,129.99 USD
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MINI R53 Cat-Back Exhaust System - Non Resonated - Black Tips is designed to enhance both performance and sound for the MINI R53. Crafted by Milltek, this exhaust system features 2.50" T304 stainless steel construction and dual 76.2mm black JCW-style tips, delivering a striking appearance and aggressive exhaust note.

  • Enhanced Performance: Boosts horsepower and torque while improving throttle response.
  • Aggressive Sound: Non-resonated design provides a bold, sporty exhaust note.
  • Premium Construction: Made from high-quality T304 stainless steel for durability and corrosion resistance.
  • Stylish Appearance: Features black 76.2mm tips for a sleek, modern look.
  • Easy Installation: Includes all necessary components and bracket locator for 2004 models.

With over 32 years of expertise in designing and manufacturing performance exhausts, Milltek's MINI R53 Cat-Back Exhaust System is engineered to meet the highest standards of quality and performance. Backed by a lifetime warranty for the original purchaser, this exhaust system offers both style and reliability.

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Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffu...
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Milltek Sport - Corporate Logo
T#:35391031
Part#: SSXM492
Ships in 4 Business Days
$ 1,568.99 USD
$ 1,568.99 USD

Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffuser Only (...
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Milltek Sport - Corporate Logo
T#:35391025
Part#: SSXM494
Ships in 4 Business Days
$ 1,789.99 USD
$ 1,789.99 USD
Cat-Back Exhaust System - Non-Resonated Dual GT90 F56/F57 MINI Cooper...
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Milltek Sport - Corporate Logo
T#:590929
Part#: SSXM424
Ships in 4 Business Days
$ 1,689.99 USD
$ 1,689.99 USD
Made in the UK for the MINI enthusiast

ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Titanium...
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Milltek Sport - Corporate Logo
T#:590925
Part#: SSXM442
Ships in 4 Business Days
$ 2,496.99 USD
Free Shipping
$ 2,496.99 USD
Free Shipping
Made in the UK for the MINI enthusiast

Cat-Back Exhaust System - Resonated Twin Oval Jet R56-R59 MINI Cooper...
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Milltek Sport - Corporate Logo
T#:590449
Part#: SSXM017
Ships on Jun 19, 2026
$ 1,088.99 USD
Free Shipping
$ 1,088.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
Cat-Back Exhaust System - Resonated Dual GT90 F56/F57 MINI Cooper S/J...
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Milltek Sport - Corporate Logo
T#:590930
Part#: SSXM425
Ships in 4 Business Days
$ 2,076.99 USD
Free Shipping
$ 2,076.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
Cat-Back Exhaust System - Resonated R53 MINI Cooper S/JCW - Polished ...
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Milltek Sport - Corporate Logo
T#:12282746
Part#: SSXM477
Ships in 4 Business Days
$ 1,136.99 USD
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$ 1,136.99 USD
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Cat-Back Exhaust System - Non-Resonated Dual GT90 F56/F57 MINI Cooper...
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Milltek Sport - Corporate Logo
T#:590928
Part#: SSXM411
Ships in 9 Business Days
$ 1,366.99 USD
Free Shipping
$ 1,366.99 USD
Free Shipping
Made in the UK for the MINI enthusiast
Centre Section Replacement Pipe *Door Buster - Open Box*
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Milltek Sport - Corporate Logo
T#:641585
Part#: MSM323REP
Ships in 3 Business Days
$ 100.99 USD
$ 100.99 USD
*Door Buster Special - New Product*
Cat-Back Exhaust System - NON Resonated Dual GT90 - Cerakote Black Ti...
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Milltek Sport - Corporate Logo
T#:35391008
Part#: SSXM481
Ships in 4 Business Days
$ 1,665.99 USD
$ 1,665.99 USD

Cat-Back Exhaust System - Resonated Dual GT90 - Burnt Blue Titanium T...
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Milltek Sport - Corporate Logo
T#:35357284
Part#: SSXM489
Ships in 4 Business Days
$ 2,380.99 USD
$ 2,380.99 USD

Cat-Back Exhaust System - NON Resonated Dual GT90 - Burnt Blue Titani...
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Milltek Sport - Corporate Logo
T#:35391016
Part#: SSXM484
Ships in 4 Business Days
$ 1,993.99 USD
$ 1,993.99 USD
Cat-Back Exhaust System - Resonated Dual GT90 - Polished Tips ...
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Milltek Sport - Corporate Logo
T#:35357275
Part#: SSXM487
Ships in 4 Business Days
$ 1,929.99 USD
$ 1,929.99 USD

Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffu...
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Milltek Sport - Corporate Logo
T#:35391032
Part#: SSXM496
Ships in 4 Business Days
$ 1,752.99 USD
$ 1,752.99 USD
ValveSonic Cat-Back Exhaust System - Non Resonated Dual GT90 Burnt Ti...
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Milltek Sport - Corporate Logo
T#:590920
Part#: SSXM441
Ships in 4 Business Days
$ 2,624.99 USD
Free Shipping
$ 2,624.99 USD
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Cat Back Non-Resonated (louder) OPF/GPF Back Systems For Sport Diffus...
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Milltek Sport - Corporate Logo
T#:35391027
Part#: SSXM495
Ships in 4 Business Days
$ 2,018.99 USD
$ 2,018.99 USD

Link Pipe
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Milltek Sport - Corporate Logo
T#:1105878
Part#: MSM319
Ships in 4 Business Days
$ 48.99 USD
Free Shipping on orders $49 and up
Cat-Back Exhaust System - NON Resonated Dual 90 - Carbon Jet Tips ...
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Milltek Sport - Corporate Logo
T#:35391013
Part#: SSXM485
Ships in 4 Business Days
$ 1,702.99 USD
$ 1,702.99 USD
Cat-Back Exhaust System - Resonated Dual GT90 - Brushed Titanium Tips...
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Milltek Sport - Corporate Logo
T#:35357286
Part#: SSXM488
Ships in 4 Business Days
$ 2,252.99 USD
$ 2,252.99 USD


Universal Stainless Steel Straight Pipe - 2.5" OD - 24" Len...
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Turner Motorsport - Corporate Logo
T#:587358
Part#: TMS24SPKT
In Stock
Sale - Save 35% $ 41.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.29 USD
Free Shipping on orders $49 and up
Sale - Save 35%
$ 41.99

This product was last offered at the strikethrough price on
05-03-2026

$ 27.29 USD
Free Shipping on orders $49 and up
Rust can turn your exhaust system into useless scrap metal in a short period of time if you don't start with the right materials. Ensure your custom exhaust lasts as long as possible with this T304 stainless steel universal exhaust pipe! PART DESIGN Made from T304 Stainless Steel for corrosion resistance and features an attractive brushed finish 2.50" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability Overall Length (OAL) is approximately 24.00"
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Universal Stainless Steel 90 Degree Pipe - 3.0" OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:587361
Part#: TMS3090PKT
In Stock
Sale - Save 10% $ 40.99

This product was last offered at the strikethrough price on
05-03-2026

$ 36.89 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 40.99

This product was last offered at the strikethrough price on
05-03-2026

$ 36.89 USD
Free Shipping on orders $49 and up
Rust can turn your exhaust system into useless scrap metal in a short period of time if you don't start with the right materials. Ensure your custom exhaust lasts as long as possible with this T304 stainless steel universal exhaust pipe! PART DESIGN Made from T304 Stainless Steel for corrosion resistance and features an attractive brushed finish 3.0" outside diameter (OD) 1.5mm (.060") wall thickness tubing for durability Minimum Leg Length - 8.25" Bend Radius - 4.75" @ 90° angle
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