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2004 MINI Cooper S Coupe L4 1.6L

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2004 MINI Cooper S Coupe L4 1.6L Exhaust Parts & Accessories

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Manifold/Downpipe/Header With High Flow Catalytic Converter SSXM460

ES#2827801 - SSXM011 - Manifold/Downpipe/Header With High Flow Catalytic Converter SSXM460 - Featuring Milltek Sport 200 Cell Hi-Flow Sports Cat, MINI Performance High Flow Cat from the largest MINI Cooper Stocking Vendor in the USA! Updated design. - Milltek Sport - MINI

Featuring Milltek Sport 200 Cell Hi-Flow Sports Cat, MINI Performance High Flow Cat from the largest MINI Cooper Stocking Vendor in the USA! Updated design.

Brand:
Milltek Sport - Corporate Logo
ES#:
2827801
Mfg#:
SSXM011
Ships on Oct 23, 2026
$1186.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R52/R53 Cooper S/JCW Performance Cat-Back Exhaust

ES#4858677 - 054105LA - R52/R53 Cooper S/JCW Performance Cat-Back Exhaust - Revitalize your Cooper S with the ECS Cat-Back Exhaust, complete with both straight-through and resonated mid-pipes for customizable sound. Shed up to 20 lbs. while unlocking a tone that evolves with your driving. - ECS - MINI

Revitalize your Cooper S with the ECS Cat-Back Exhaust, complete with both straight-through and resonated mid-pipes for customizable sound. Shed up to 20 lbs. while unlocking a tone that evolves with your driving. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4858677
Mfg#:
054105LA
In Stock
ON SALE!
Starting at $687.36 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated R53 MINI Cooper S/JCW

ES#2827798 - SSXM007 - Cat-Back Exhaust System - Non-Resonated R53 MINI Cooper S/JCW - 2.50" stainless steel with dual 76.2mm Special polished tips. Top selling MINI Performance exhaust from the largest MINI Stocking Vendor in the USA! - Milltek Sport - MINI

2.50" stainless steel with dual 76.2mm Special polished tips. Top selling MINI Performance exhaust from the largest MINI Stocking Vendor in the USA!

Brand:
Milltek Sport - Corporate Logo
ES#:
2827798
Mfg#:
SSXM007
In Stock
$948.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated R53 MINI Cooper S/JCW

ES#2827797 - SSXM006 - Cat-Back Exhaust System - Resonated R53 MINI Cooper S/JCW - 2.50" stainless steel with dual 76.2mm Special polished tips. MINI Performance exhaust from the largest MINI Stocking Vendor in the USA! - Milltek Sport - MINI

2.50" stainless steel with dual 76.2mm Special polished tips. MINI Performance exhaust from the largest MINI Stocking Vendor in the USA!

Brand:
Milltek Sport - Corporate Logo
ES#:
2827797
Mfg#:
SSXM006
Ships in 4 Business Days
$1040.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manifold/Downpipe/Header with High Flow Sports Catalyst

ES#3674911 - SMNX014 - Manifold/Downpipe/Header with High Flow Sports Catalyst - Throaty exhaust tone, a bump in power, all from a free flowing header and cat combo - Scorpion - MINI

Throaty exhaust tone, a bump in power, all from a free flowing header and cat combo

Brand:
Scorpion - Corporate Logo
ES#:
3674911
Mfg#:
SMNX014
Ships in 1 Business Day
$1005.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Scorpion Cat-Back Exhaust System - 90mm x 76mm Oval Tips Resonated

ES#3969550 - SMN012 - Scorpion Cat-Back Exhaust System - 90mm x 76mm Oval Tips Resonated - Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great. - Scorpion - MINI

Built to last with 304 stainless steel and engineered for dyno-proven power gains. Scorpion proves performance exhaust doesn't need to be intolerably loud to sound great.

Brand:
Scorpion - Corporate Logo
ES#:
3969550
Mfg#:
SMN012
Ships on Feb 26, 2027
$1653.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold W Catalytic Converter - With Core

ES#2580970 - 18407539134KT - Exhaust Manifold W Catalytic Converter - With Core - Stop exhaust leaks by replacing your manifold. - Genuine MINI - MINI

Stop exhaust leaks by replacing your manifold. For vehicles with manual transmissions

Brand:
Genuine MINI - Corporate Logo
ES#:
2580970
Mfg#:
18407539134KT
Ships in 7 Business Days
$3295.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Manifold W Catalytic Converter - With Core

ES#2561847 - 18407533402KT - Exhaust Manifold W Catalytic Converter - With Core - Stop exhaust leaks by replacing your manifold. Includes $156.00 core charge. - Genuine MINI - MINI

Stop exhaust leaks by replacing your manifold. Includes $156.00 core charge. For vehicles with manual transmissions

Brand:
Genuine MINI - Corporate Logo
ES#:
2561847
Mfg#:
18407533402KT
Ships in 3 Business Days
$3055.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each F00HL00257

ES#3672456 - 11780872674 - Oxygen Sensor - Priced Each F00HL00257 - Keep your MINI's gas mileage up and running correctly - Bosch - MINI

Keep your MINI's gas mileage up and running correctly We Price Match - Give Us A Call or Chat!
For front or rear position on vehicles.

Brand:
Bosch - Corporate Logo
ES#:
3672456
Mfg#:
11780872674
In Stock
$154.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

ES#2019579 - 11780872674 - Oxygen Sensor - Priced Each - Keep your MINI's gas mileage up and running correctly - NTK - MINI

Keep your MINI's gas mileage up and running correctly For front or rear position on vehicles.

Brand:
NTK - Corporate Logo
ES#:
2019579
Mfg#:
11780872674
Ships in 1 Business Day
$210.99

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

$204.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2.36" Cat-Back N1 Exhaust System

ES#3142987 - HS03MCSGTT - 2.36" Cat-Back N1 Exhaust System - Featuring 80mm dual titanium tips! - Invidia - MINI

Featuring 80mm dual titanium tips!

Brand:
Invidia - Corporate Logo
ES#:
3142987
Mfg#:
HS03MCSGTT
Ships in 7 Business Days
$1224.00 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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