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

Menu

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

2003 MINI Cooper S 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
affirm financing terms & conditions
garage-red
Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L
Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L
Change Clear

2003 MINI Cooper S Coupe L4 1.6L Most Popular Parts

Sort By
Filter By
Return to Top

Mirror Housing - Left

ES#84297 - 51167192473 - Mirror Housing - Left - Upgrade or replace your side mirrors - Genuine MINI - MINI

Upgrade or replace your side mirrors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
w/ power fold-in mirror (S313A) : Black w/o mirror glass

Brand:
Genuine MINI - Corporate Logo
ES#:
84297
Mfg#:
51167192473
Special Order: No Guaranteed ETA
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$498.99

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

$470.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mirror Housing - Right

ES#84298 - 51167192474 - Mirror Housing - Right - Upgrade or replace your side mirrors - Genuine MINI - MINI

Upgrade or replace your side mirrors affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
w/ power fold-in mirror (S313A) : Black w/o mirror glass

Brand:
Genuine MINI - Corporate Logo
ES#:
84298
Mfg#:
51167192474
Special Order: No Guaranteed ETA
$473.99

This product was last offered at the strikethrough price on
01-23-2026

$469.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Switch

ES#4939717 - 61326913965 - Ignition Switch - Located on the steering column - URO - MINI

Located on the steering column affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
4939717
Mfg#:
61326913965
In Stock
$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tie Rod Full Section - Right Side

ES#2815350 - 32106777522 - Tie Rod Full Section - Right Side - Repair your MINI steering clunk - Hamburg Tech - MINI

Repair your MINI steering clunk affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production from 05/2003

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815350
Mfg#:
32106777522
In Stock at Vendor
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trim Cover - Chrome - Right Side

ES#92908 - 51317051528 - Trim Cover - Chrome - Right Side - Mounts below the front windshield - Genuine MINI - MINI

Mounts below the front windshield affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
92908
Mfg#:
51317051528
In Stock
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$95.72

This product was last offered at the strikethrough price on
06-14-2026

$93.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aero Front Bumper Apron & Trim Paint Kit

ES#4456890 - 51110021989KT - Aero Front Bumper Apron & Trim Paint Kit - Part of the Aero body kit - Assembled By ECS - MINI

Part of the Aero body kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship

Brand:
Assembled By ECS - Corporate Logo
ES#:
4456890
Mfg#:
51110021989KT
In Stock
ON SALE! SAVE 19%
$577.99

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

$469.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Polyurethane Buffer - Set

ES#3044649 - SPF2579K - Polyurethane Buffer - Set - For the transmission mount bushing - SuperPro - MINI

For the transmission mount bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3044649
Mfg#:
SPF2579K
In Stock
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

77.00mm Piston Ring Kit CPN-3031

ES#3639950 - CPN-3031 - 77.00mm Piston Ring Kit CPN-3031 - Set of rings for one piston in 77.00mm size - CP Carrillo - MINI

Set of rings for one piston in 77.00mm size affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CP Carrillo - Corporate Logo
ES#:
3639950
Mfg#:
CPN-3031
In Stock at Vendor
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

73.1-56.1 Hub Centric Rings - Set Of Four

ES#2766000 - ap731561KT - 73.1-56.1 Hub Centric Rings - Set Of Four - Plastic 73.1mm to 56.1mm hub centric rings for proper wheel fitment, most common on MINI Coopers with 56.1mm center-bore - ECS - MINI

Plastic 73.1mm to 56.1mm hub centric rings for proper wheel fitment, most common on MINI Coopers with 56.1mm center-bore affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2766000
Mfg#:
AP731561KT
In Stock
ON SALE! SAVE 25%
$30.99

This product was last offered at the strikethrough price on
06-13-2026

$23.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Seal

ES#42321 - 23117518633 - Shaft Seal - 26X40X7.1 , Mounts to the transmission center bell housing - Genuine MINI - MINI

26X40X7.1 , Mounts to the transmission center bell housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual Transmissions

Brand:
Genuine MINI - Corporate Logo
ES#:
42321
Mfg#:
23117518633
In Stock
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$27.78

This product was last offered at the strikethrough price on
06-14-2026

$27.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Level Sensor - Priced Each

ES#4852270 - 37146784697 - Level Sensor - Priced Each - Only for cars with Xenon Headlights - URO - BMW MINI

Only for cars with Xenon Headlights affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with xenon headlights : Front section

Brand:
URO - Corporate Logo
ES#:
4852270
Mfg#:
37146784697
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Pipe - Priced Each

ES#18159 - 11121487186 - Spark Plug Pipe - Priced Each - Metal tube used on the head - Genuine MINI - MINI

Metal tube used on the head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
18159
Mfg#:
11121487186
Ships in 4 Business Days
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spring Pad Lower Rear - Priced Each

ES#58794 - 33531495715 - Spring Pad Lower Rear - Priced Each - Located on the strut perch under the spring - Genuine MINI - MINI

Located on the strut perch under the spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Rear

Brand:
Genuine MINI - Corporate Logo
ES#:
58794
Mfg#:
33531495715
Ships in 1-3 days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drivetrain Mount Kit - R53

ES#2593530 - 22116756405KT3 - Drivetrain Mount Kit - R53 - Complete engine / drivetrain mount replacement kit - Assembled By ECS - MINI

Complete engine / drivetrain mount replacement kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up to 12/2003 ; Manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593530
Mfg#:
22116756405KT3
In Stock
$461.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Harman Kardon Loudspeaker For HK Systems - Rear - Priced Each

ES#181978 - 65139142511 - Harman Kardon Loudspeaker For HK Systems - Rear - Priced Each - Replace your blown speakers with new ones. - Genuine MINI - MINI

Replace your blown speakers with new ones. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
181978
Mfg#:
65139142511
Ships in 6 Business Days
6% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$163.99

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

$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Gen 1 Gearbox Mount Bushing Insert

ES#4020004 - PFF5-122 - MINI Gen 1 Gearbox Mount Bushing Insert - Stiffer bushings will allow smoother movement - Powerflex - MINI

Stiffer bushings will allow smoother movement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4020004
Mfg#:
PFF5-122
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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