Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L
Your Vehicle 2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L
Change Clear

2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L Performance Exhaust Parts

Sort By
Filter By
Return to Top

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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827797
Mfg#:
SSXM006
Ships on Jul 21, 2026
Auto Notify
$1040.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827801
Mfg#:
SSXM011
In Stock
$1186.99 USD
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

SneedSpeed R53 R52 S JCW SR71 Coated And Ported Header With Cat

ES#4818357 - R53CPHC - SneedSpeed R53 R52 S JCW SR71 Coated And Ported Header With Cat - 4 in 1 header design with 200 cell high flow catalytic - Sneed4Speed - MINI

4 in 1 header design with 200 cell high flow catalytic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Sneed4Speed - Corporate Logo
ES#:
4818357
Mfg#:
R53CPHC
Ships in 6 Business Days
$449.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manifold/Downpipe/Header High Flow Sport Cat Header 1300853550

ES#4616058 - 130.08.53.550 - Manifold/Downpipe/Header High Flow Sport Cat Header 1300853550 - Replacement for the stock exhaust manifold: Newer Design - Racing Dynamics - MINI

Replacement for the stock exhaust manifold: Newer Design affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racing Dynamics - Corporate Logo
ES#:
4616058
Mfg#:
130.08.53.550
Ships in 3 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4858677
Mfg#:
054105LA
In Stock
ON SALE!
Starting at $711.64 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Chrome - Turner Motorsport

ES#4419096 - 026732TMS02-13 - Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Chrome - Turner Motorsport - Left - Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Left - Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4419096
Mfg#:
026732TMS02-13
In Stock
ON SALE! SAVE 10%
$169.99

This product was last offered at the strikethrough price on
05-02-2026

$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Titanium Black Chrome

ES#4146847 - 026732TMS03-11 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Right - Titanium Black Chrome - Right - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Right - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146847
Mfg#:
026732TMS03-11
In Stock
ON SALE! SAVE 22%
$136.99

This product was last offered at the strikethrough price on
05-02-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manzo Stainless Steel Catback Exhaust System - Titanium Burnt Blue Tips - MINI Cooper S 2002-2008

ES#4272301 - TP-CBS-MN00 - Manzo Stainless Steel Catback Exhaust System - Titanium Burnt Blue Tips - MINI Cooper S 2002-2008 - Louder cat back exhaust system - Manzo - MINI

Louder cat back exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
** NOTE: 2004-2005 models require hanger modification of the inner hanger which will need bent 90 degree inward. ** R52 Convertible models will need mod

Brand:
Manzo - Corporate Logo
ES#:
4272301
Mfg#:
TP-CBS-MN00
Ships on Jul 24, 2026
Auto Notify
$495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Manifold/Downpipe/Header with High Flow Sports Catalyst

Throaty exhaust tone, a bump in power, all from a free flowing header and cat combo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Black Chrome

ES#4415632 - 026732TMS03-13 - Turner Motorsport Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Stepped Left - Black Chrome - Stepped Left - Black Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Stepped Left - Black Chrome Rolled Angle Exhaust Tip - 3.0 Inlet - 3.0 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4415632
Mfg#:
026732TMS03-13
Ships on Aug 3, 2026
Auto Notify
ON SALE! SAVE 37%
$158.99

This product was last offered at the strikethrough price on
05-02-2026

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Silencer Assembly R53 MINI Cooper S/JCW

ES#4583548 - MSM313 - Rear Silencer Assembly R53 MINI Cooper S/JCW - Rear section only for swap or repair - Milltek Sport - MINI

Rear section only for swap or repair affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
4583548
Mfg#:
MSM313
Ships in 3 Business Days
$584.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scorpion - Corporate Logo
ES#:
3969550
Mfg#:
SMN012
Ships in 1 Business Day
$1097.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Left - Titanium Black Chrome

ES#4146846 - 026732TMS03-10 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Left - Titanium Black Chrome - Left - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Titanium Black Chrome Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146846
Mfg#:
026732TMS03-10
In Stock
ON SALE! SAVE 22%
$136.99

This product was last offered at the strikethrough price on
05-02-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Universal Exhaust Tip w/ Brushed Finish - Priced Each

ES#4039313 - 026374TMS04-01 - 3.5" Universal Exhaust Tip w/ Brushed Finish - Priced Each - Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 2.5" Inlet & a 3.5" Single Wall, Straight Cut Outlet affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4039313
Mfg#:
026374TMS04-01
In Stock
ON SALE! SAVE 10%
$69.99

This product was last offered at the strikethrough price on
05-02-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless

ES#4146849 - 026732TMS06-16 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 3.0 Inlet - 3.5 OD affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146849
Mfg#:
026732TMS06-16
Ships on Jul 15, 2026
Auto Notify
ON SALE! SAVE 33%
$149.99

This product was last offered at the strikethrough price on
05-02-2026

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Let them hear you coming with a quality performance exhaust setup. All the best exhaust brands including our in-house developed line of stainless steel exhaust upgrades are here in our expansive catalog of performance options.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings