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

2003 MINI Cooper Base 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 2003 MINI Cooper Base Coupe L4 1.6L
Your Vehicle 2003 MINI Cooper Base Coupe L4 1.6L
Change Clear

2003 MINI Cooper Base Coupe L4 1.6L Most Popular Parts

Sort By
Filter By
Return to Top

Manual Transmission Shifter Boot Leatherette JCW GP - Red/Black

ES#82474 - 51166966468 - Manual Transmission Shifter Boot Leatherette JCW GP - Red/Black - Red seamed black shifter boot - Genuine MINI - MINI

Red seamed black shifter boot

Brand:
Genuine MINI - Corporate Logo
ES#:
82474
Mfg#:
51166966468
Ships in 4 Business Days
5% off MSRP

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

$107.82

This product was last offered at the strikethrough price on
09-07-2026

$102.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut With Plate - Priced Each

ES#51125 - 31356757707 - Hex Nut With Plate - Priced Each - Used in various locations - Genuine BMW - BMW MINI

Used in various locations

Brand:
Genuine BMW - Corporate Logo
ES#:
51125
Mfg#:
31356757707
Ships in 5 Business Days
24% off MSRP

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

$6.88

This product was last offered at the strikethrough price on
09-06-2026

$5.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clip - Set Of 7

ES#4940112 - 51367044615KT - Clip - Set Of 7 - Used to attach the rear lower window molding, 7 needed for full repair for either left and right side trims. They only take 7 for each side. Body side of vehicle. - Genuine MINI - MINI

Used to attach the rear lower window molding, 7 needed for full repair for either left and right side trims. They only take 7 for each side. Body side of vehicle.

Brand:
Genuine MINI - Corporate Logo
ES#:
4940112
Mfg#:
51367044615KT
Ships in 4 Business Days
$21.99

This product was last offered at the strikethrough price on
04-29-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each

ES#3552863 - 025384ECS04-02 - Titanium Conical Seat Wheel Bolt - 12x1.5x35mm - Priced Each - Lightweight, corrosion resistant, high performance lug bolt - ECS - BMW Volkswagen MINI

Lightweight, corrosion resistant, high performance lug bolt 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolt for use with 10mm spacers

Brand:
ECS - Corporate Logo
ES#:
3552863
Mfg#:
025384ECS04-02
In Stock
ON SALE! SAVE 25%
$36.99

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

$27.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Down Tubes Set

ES#4441784 - 51450398865 - Carbon Fiber Down Tubes Set - Upgraded carbon fiber center console tubes, direct replacements - ECS - MINI

Upgraded carbon fiber center console tubes, direct replacements 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4441784
Mfg#:
51450398865
Special Order: No Guaranteed ETA
$304.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Gasket O-Ring (13.7 mm Diameter) - Priced Each

ES#180039 - 64538375742 - Air Conditioning Gasket O-Ring (13.7 mm Diameter) - Priced Each - 13.7mm - keep your A/C system sealed for optimal cooling operation - Genuine BMW - BMW MINI

13.7mm - keep your A/C system sealed for optimal cooling operation

Brand:
Genuine BMW - Corporate Logo
ES#:
180039
Mfg#:
64538375742
In Stock
6% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
09-03-2026

$16.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle Upper Wishbone - Priced Each

ES#57687 - 33326768724 - Rear Axle Upper Wishbone - Priced Each - Mounts from the rear axle carrier to the trailing arm : also know as the control arm - Genuine MINI - MINI

Mounts from the rear axle carrier to the trailing arm : also know as the control arm

Brand:
Genuine MINI - Corporate Logo
ES#:
57687
Mfg#:
33326768724
Ships in 4 Business Days
19% off MSRP

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

$187.33

This product was last offered at the strikethrough price on
09-07-2026

$151.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GP2 Protection Plate - Right

ES#2677802 - 34116858074 - GP2 Protection Plate - Right - Located behind front brake rotor - Genuine MINI - MINI

Located behind front brake rotor For vehicles with JCW GP2 Brakes

Brand:
Genuine MINI - Corporate Logo
ES#:
2677802
Mfg#:
34116858074
Ships in 4 Business Days
13% off MSRP

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

$58.17

This product was last offered at the strikethrough price on
09-07-2026

$50.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mirror Cap Black - Set

ES#4500422 - 51167030715B - Mirror Cap Black - Set - Attaches to the front of the side mirror housing over the stock mirror cap, peel and stick - ECS - MINI

Attaches to the front of the side mirror housing over the stock mirror cap, peel and stick 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4500422
Mfg#:
51167030715B
Ships on Oct 2, 2026
$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Stud Conversion Kit - Full Set

ES#2960515 - prach5KT9 - Wheel Stud Conversion Kit - Full Set - Make wheel changes faster and easier, enough to convert both axles - ECS - MINI

Make wheel changes faster and easier, enough to convert both axles 10X Entries Into Our F80 M3 Sweepstakes
Ideal for vehicles with up to 20mm wheel spacers. May also be used with smaller spacers or without spacer

Brand:
ECS - Corporate Logo
ES#:
2960515
Mfg#:
PRACH5KT9
In Stock
ON SALE! SAVE 15%
$177.99

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

$151.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing - Front

ES#51127 - 31356758302 - Sway Bar Bushing - Front - D=24MM, Mounts to the inter section of the sway bar - Genuine MINI - MINI

D=24MM, Mounts to the inter section of the sway bar w/ JCW or Sport Suspension : 24mm

Brand:
Genuine MINI - Corporate Logo
ES#:
51127
Mfg#:
31356758302
Ships in 4 Business Days
19% off MSRP

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

$15.56

This product was last offered at the strikethrough price on
09-07-2026

$12.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shift Gear - 5th Gear

ES#2612085 - 23222326833 - Shift Gear - 5th Gear - Located on the main transmission output shaft - Genuine MINI - MINI

Located on the main transmission output shaft Manual Transmissions

Brand:
Genuine MINI - Corporate Logo
ES#:
2612085
Mfg#:
23222326833
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.

$321.99

This product was last offered at the strikethrough price on
09-07-2026

$301.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit - With ECS Performance Belt

ES#4685731 - 11287518250KT - Accessory Belt Kit - With ECS Performance Belt - Complete accessory belt and tensioner change - Assembled By ECS - MINI

Complete accessory belt and tensioner change 10X Entries Into Our F80 M3 Sweepstakes
6PK-1033: Alternator / Water Pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
4685731
Mfg#:
11287518250KT
In Stock
ON SALE!
$64.99

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

$60.28 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front & Rear Brake Service Kit

ES#2592470 - 34111502891KT12 - Front & Rear Brake Service Kit - Featuring Zimmermann brake rotors and ECS DD23 ceramic pads. - Assembled By ECS - MINI

Featuring Zimmermann brake rotors and ECS DD23 ceramic pads. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production to 3/2003 : Not for John Cooper Works kit

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592470
Mfg#:
34111502891KT12
Ships on Sep 24, 2026
Auto Notify
ON SALE! SAVE 15%
$352.99

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

$301.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bowden Cable For Door Opener - Priced Each

ES#89991 - 51217143538 - Bowden Cable For Door Opener - Priced Each - Replace your snapped or rusted cable - Genuine MINI - MINI

Replace your snapped or rusted cable

Brand:
Genuine MINI - Corporate Logo
ES#:
89991
Mfg#:
51217143538
Ships in 4 Business Days
5% off MSRP

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

$28.73

This product was last offered at the strikethrough price on
09-07-2026

$27.32 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Clutch Bleeding Tool

ES#198079 - 83300491435 - Clutch Bleeding Tool - E34, E36, E38, E39, E38 and MINIs with Clutches - Genuine BMW - MINI

E34, E36, E38, E39, E38 and MINIs with Clutches

Brand:
Genuine BMW - Corporate Logo
ES#:
198079
Mfg#:
83300491435
Ships in 3 Business Days
$299.99 USD
Free Shipping
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