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 Performance Parts & Upgrades

Sort By
Filter By
Return to Top

Front Adjustable Sway Bar Link Kit - SPEC B Coilover setup

ES#2843598 - NM.328858 - Front Adjustable Sway Bar Link Kit - SPEC B Coilover setup - Used on coilover set up such as KW and others, 1.5" shorter compared to OEM ones - NM Engineering - MINI

Used on coilover set up such as KW and others, 1.5" shorter compared to OEM ones 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
2843598
Mfg#:
NM.328858
Ships in 3 Business Days
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar Link Kit

ES#2843597 - NM.328857 - Front Adjustable Sway Bar Link Kit - Upgrade to NM suspension components - NM Engineering - MINI

Upgrade to NM suspension components 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
NM Engineering - Corporate Logo
ES#:
2843597
Mfg#:
NM.328857
Ships in 3 Business Days
$309.00 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 For Our 25th Anniversary Sweepstakes!
6PK-1033: Alternator / Water Pump

Brand:
Assembled By ECS - Corporate Logo
ES#:
4685731
Mfg#:
11287518250KT
In Stock
ON SALE! SAVE 22%
$76.99

This product was last offered at the strikethrough price on
02-27-2026

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

Diagonal Rod Support Kit

ES#2635784 - 51617123516KT - Diagonal Rod Support Kit - Replace or upgrade to engine bay additional supports : Cabrio Cross Brace - Genuine MINI - MINI

Replace or upgrade to engine bay additional supports : Cabrio Cross Brace

Brand:
Genuine MINI - Corporate Logo
ES#:
2635784
Mfg#:
51617123516KT
Ships in 3 Business Days
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Steering Wheel Hub Adapter - With Airbag Light Prevention

ES#3247433 - OD/1960BM784A - Steering Wheel Hub Adapter - With Airbag Light Prevention - Attach your steering wheel with precise fit and an attractive look using this vehicle specific hub adapter. - OMP - MINI

Attach your steering wheel with precise fit and an attractive look using this vehicle specific hub adapter.

Brand:
OMP - Corporate Logo
ES#:
3247433
Mfg#:
OD/1960BM784A
Ships on Aug 12, 2026
$99.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Strap Style Tow Hook - Red

ES#4641956 - E310 - Strap Style Tow Hook - Red - Designed to handle any off-track adventure quickly and reliably - Rennline - BMW MINI

Designed to handle any off-track adventure quickly and reliably

Brand:
Rennline - Corporate Logo
ES#:
4641956
Mfg#:
E310
Ships in 6 Business Days
$147.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Short Ram Intake System - Polished

More power and better air flow CARB certified for sale in all 50 states

Brand:
Injen - Corporate Logo
ES#:
3149807
Mfg#:
IS1120P
EO#:
D-476-5
In Stock at Vendor
$283.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rennline 4-Piece Pedal Set - Black

ES#2840343 - P716097BLACK - Rennline 4-Piece Pedal Set - Black - Black finish with rubber grip - includes gas, brake, clutch, and dead pedals - Rennline - MINI

Black finish with rubber grip - includes gas, brake, clutch, and dead pedals

Brand:
Rennline - Corporate Logo
ES#:
2840343
Mfg#:
P716097BLACK
Ships in 6 Business Days
$280.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RaceChip XLR5 - BMW & MINI Cooper

ES#4884002 - 999982BMW - RaceChip XLR5 - BMW & MINI Cooper - A piggy back tuner that allows you to adjust throttle response for peak performance. - Race Chip - BMW MINI

A piggy back tuner that allows you to adjust throttle response for peak performance.

Brand:
Race Chip - Corporate Logo
ES#:
4884002
Mfg#:
999982BMW
Special Order: No Guaranteed ETA
$259.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed

ES#4146839 - 026732TMS01-02 - Turner Motorsport Single Wall Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Stepped Right - Brushed - Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Right - Brushed Straight Cut Exhaust Tip - 2.5 Inlet - 3.0 OD 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146839
Mfg#:
026732TMS01-02
Ships on Oct 29, 2026
Auto Notify
ON SALE! SAVE 20%
$104.99

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

$83.99 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 Left - Mirror

ES#4146844 - 026732TMS02-10 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Stepped Left - Mirror - Left - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD - Turner Motorsport - BMW MINI

Left - Mirror Slash Cut Exhaust Tip - 2.75 Inlet - 3.5 OD 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146844
Mfg#:
026732TMS02-10
In Stock
ON SALE! SAVE 10%
$124.99

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

$112.49 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 - 3.0 OD - Stepped Left - Brushed Stainless

ES#4146848 - 026732TMS06-07 - Turner Motorsport Double Wall Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Stepped Left - Brushed Stainless - Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD - Turner Motorsport - BMW MINI

Left - Brushed Stainless Slash Cut Exhaust Tip - 2.75 Inlet - 3.0 OD 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4146848
Mfg#:
026732TMS06-07
In Stock
ON SALE! SAVE 39%
$121.99

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

$74.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S-Tech Sport Springs - Set

ES#3135616 - SKG74-AUB00 - S-Tech Sport Springs - Set - Average lowering front: 1.2" rear:1.1" - Tein - MINI

Average lowering front: 1.2" rear:1.1"

Brand:
Tein - Corporate Logo
ES#:
3135616
Mfg#:
SKG74-AUB00
Back Ordered
$208.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

HEX BOLT

ES#14331 - 07119902976 - HEX BOLT - M6X45 - Genuine BMW - BMW MINI

M6X45

Brand:
Genuine BMW - Corporate Logo
ES#:
14331
Mfg#:
07119902976
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exact-Fit Stainless Steel Brake Lines - Rear

ES#2587928 - 002435ECS02A - Exact-Fit Stainless Steel Brake Lines - Rear - Rear - Manufactured by ECS Tuning to replicate your stock lines. (DOT-compliant) - ECS - MINI

Rear - Manufactured by ECS Tuning to replicate your stock lines. (DOT-compliant) 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2587928
Mfg#:
002435ECS02A
In Stock
Limited Qty Sale
$98.99

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

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Clutch Pedal Stop - MINI

ES#4017212 - 025851ecs01KT1 - Adjustable Clutch Pedal Stop - MINI - Revolutionize your driving experience with our in-house designed Adjustable Clutch Pedal Stop! - ECS - MINI

Revolutionize your driving experience with our in-house designed Adjustable Clutch Pedal Stop! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4017212
Mfg#:
025851ECS01KT1
In Stock
ON SALE! SAVE 25%
$39.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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