Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L

2003 MINI Cooper S Coupe L4 1.6L Most Popular Parts

Sort By
Filter By
Return to Top
ES#4608369 - 51757201782KT - Underbody Paneling / Belly Pan - Front & Speed Clips Kit - Replace you damaged MINI bottom engine plastics - Genuine MINI - MINI

Replace you damaged MINI bottom engine plastics affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
4608369
Mfg#:
51757201782KT
Ships in 3 Business Days
$113.99

This product was last offered at the strikethrough price on
01-07-2026

$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4765849 - XKMC22591-1A - Stage 1 Single Sprung Organic Clutch Disc - The XClutch Stage 1 Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications - XClutch - MINI

The XClutch Stage 1 Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XClutch - Corporate Logo
ES#:
4765849
Mfg#:
XKMC22591-1A
Ships in 2 Business Days
$1098.99 USD
Free Shipping
ES#3659426 - esm-002r-43KT - 16" ESM-002R Wheels - Set Of Four - 16x8 ET20 4x100 56.1CB - White/Machined Lip - ESM Wheels - MINI

16x8 ET20 4x100 56.1CB - White/Machined Lip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ESM Wheels - Corporate Logo
ES#:
3659426
Mfg#:
ESM-002R-43KT
Back Ordered
$1097.99 USD
This product is lifetime replacement eligible Lifetime Replacement

16x8 ET20 4x100 56.1CB - Silver/Machined Lip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ESM Wheels - Corporate Logo
ES#:
4944002
Mfg#:
ESM-002R-35KT
Back Ordered
$1097.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2778140 - PFR5-1104X2 - Performance Polyurethane Rear Trailing Arm Complete Bushing Set - Helps maintain proper suspension geometry for improved handling and less "rear steer" feeling - Powerflex - MINI

Helps maintain proper suspension geometry for improved handling and less "rear steer" feeling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production from 5/2003

Brand:
Powerflex - Corporate Logo
ES#:
2778140
Mfg#:
PFR5-1104X2
In Stock
$121.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3659121 - esm-002r-75KT - 17" ESM-002R Wheels - Set Of Four - 17x8.5 ET20 4x100 56.1CB - White/Machined Lip - ESM Wheels - MINI

17x8.5 ET20 4x100 56.1CB - White/Machined Lip affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Aggressive fitment. Suspension, body work, and stretched tires might be required

Brand:
ESM Wheels - Corporate Logo
ES#:
3659121
Mfg#:
ESM-002R-75KT
Ships in 10 Business Days
$1095.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#54966 - 32416760252 - Power Steering Pump Bracket - Mounts the power steering pump to the chassis - Genuine MINI - MINI

Mounts the power steering pump to the chassis affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
54966
Mfg#:
32416760252
Ships in 5 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.

$290.99

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

$273.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4338631 - LEP-GAMMA - Leap Works Molded Front Bumper Spoiler/Splitter - Primer - Attached to the stock Cooper S bumper - LEAP - MINI

Attached to the stock Cooper S bumper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
LEAP - Corporate Logo
ES#:
4338631
Mfg#:
LEP-GAMMA
Ships on Jun 30, 2026
$1093.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4738938 - 51137167530 - Trunk Lid Grip - Gloss Black R50 R52 R53  - Located above the license plate on the trunk - Bremmen Parts - MINI

Located above the license plate on the trunk affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4738938
Mfg#:
51137167530
In Stock
ON SALE!
$86.99

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

$84.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2764411 - MMHOSETINY01BK - Silicone Hose Kit - Black - Industry-standard performance cooling hoses - with a lifetime warranty! - Mishimoto - MINI

Industry-standard performance cooling hoses - with a lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmissions

Brand:
Mishimoto - Corporate Logo
ES#:
2764411
Mfg#:
MMHOSETINY01BK
In Stock at Vendor
$217.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4447813 - 13220042 - ST X Performance Coilover System - Fixed Damping - Height adjustable with average lowering of 0.8"-2.0" F. , 0.8"-2.0" R. - Suspension Techniques - MINI

Height adjustable with average lowering of 0.8"-2.0" F. , 0.8"-2.0" R. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
4447813
Mfg#:
13220042
Ships in 4 Business Days
$1089.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4505216 - SP3MINIMTBLACK - ECS Performance Pedal Set - Manual Transmission  - Black anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. - ECS - MINI

Black anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4505216
Mfg#:
SP3MINIMTBLACK
In Stock
ON SALE! SAVE 15%
$182.99

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

$155.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#253305 - 13537574132 - JCW Fuel Injector - Priced Each - Factory replacement for your failed injector : 380cc - Genuine MINI - MINI

Factory replacement for your failed injector : 380cc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JCW kits engine

Brand:
Genuine MINI - Corporate Logo
ES#:
253305
Mfg#:
13537574132
Ships in 3 Business Days
7% off MSRP

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

$293.99

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

$271.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#33746 - 13537572995 - Fuel Injector - Priced Each - Factory replacement for your failed injector - Genuine MINI - MINI

Factory replacement for your failed injector affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not for JCW engine kits

Brand:
Genuine MINI - Corporate Logo
ES#:
33746
Mfg#:
13537572995
Ships in 6 Business Days
7% off MSRP

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

$293.99

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

$271.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3451014 - 13537574132KT - JCW Fuel Injector - Set Of 4 - Factory replacement for your failed injector : 380cc - Genuine MINI - MINI

Factory replacement for your failed injector : 380cc affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For JCW engine kits

Brand:
Genuine MINI - Corporate Logo
ES#:
3451014
Mfg#:
13537574132KT
Ships in 3 Business Days
$1097.99

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

$1086.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#25237 - 11610020836 - Profile Gasket For SuperCharger Inlet - Replace that worn out gasket / seal - Genuine MINI - MINI

Replace that worn out gasket / seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
25237
Mfg#:
11610020836
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.

$35.81

This product was last offered at the strikethrough price on
06-07-2026

$34.99 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