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2003 MINI Cooper Base Coupe L4 1.6L

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2003 MINI Cooper Base Coupe L4 1.6L Performance Parts & Upgrades

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ECS Performance Pedal Set - Automatic Transmission

ES#4505217 - SP2MINIATSATIN - ECS Performance Pedal Set - Automatic Transmission - Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. - ECS - MINI

Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4505217
Mfg#:
SP2MINIATSATIN
Special Order: No Guaranteed ETA
ON SALE! SAVE 10%
$174.99

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

$157.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 MAXX-G Heavy Duty Adjustable Swaybar Endlinks - 150-175mm (5.9-6.9")

ES#3098112 - 10-510100 - M7 MAXX-G Heavy Duty Adjustable Swaybar Endlinks - 150-175mm (5.9-6.9") - Features forged alloy steel sealed and permanently lubricated OEM style ball stud & socket ends for easy installation - M7 Speed - MINI

Features forged alloy steel sealed and permanently lubricated OEM style ball stud & socket ends for easy installation

Brand:
M7 Speed - Corporate Logo
ES#:
3098112
Mfg#:
10-510100
Ships in 3 Business Days
ON SALE!
$159.99

This product was last offered at the strikethrough price on
08-31-2026

$151.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

4" Universal Exhaust Tip w/ Chrome Finish - Priced Each

ES#4265689 - 025823TMS05-01 - 4" Universal Exhaust Tip w/ Chrome Finish - Priced Each - Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip 10X Entries Into Our F80 M3 Sweepstakes
Please note this is a universal tip. You MUST measure your exhaust before ordering to verify fitment for your application.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4265689
Mfg#:
025823TMS05-01
In Stock
ON SALE! SAVE 42%
$85.99

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

$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacers - 4mm (Pair)

ES#2723043 - 001924ECS01B04KT - ECS Wheel Spacers - 4mm (Pair) - Aluminum wheel spacers, made specifically for your MINI's 4x100 bolt pattern - ECS - MINI

Aluminum wheel spacers, made specifically for your MINI's 4x100 bolt pattern 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2723043
Mfg#:
001924ECS01B04KT
Ships on Jan 18, 2027
ON SALE! SAVE 25%
$97.99

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

$73.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Center Spoiler - Rear

ES#76104 - 51126800209 - Center Spoiler - Rear - Black textured plastic located on the bottom of the rear bumper - Genuine MINI - MINI

Black textured plastic located on the bottom of the rear bumper

Brand:
Genuine MINI - Corporate Logo
ES#:
76104
Mfg#:
51126800209
Ships in 1-2 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.

$155.99

This product was last offered at the strikethrough price on
09-04-2026

$145.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacers - 3mm (Pair)

ES#2723042 - 001924ECS01B03KT - ECS Wheel Spacers - 3mm (Pair) - Aluminum wheel spacers, made specifically for your MINI's 4x100 bolt pattern - ECS - MINI

Aluminum wheel spacers, made specifically for your MINI's 4x100 bolt pattern 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2723042
Mfg#:
001924ECS01B03KT
In Stock
ON SALE! SAVE 25%
$185.99

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

$139.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Belt

ES#4619862 - 6PK1033ECS - Performance Kevlar Reinforced Belt - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - MINI
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

6PK-1033: Alternator / Water Pump

Brand:
ECS - Corporate Logo
ES#:
4619862
Mfg#:
6PK1033ECS
In Stock
ON SALE! SAVE 44%
$25.99

This product was last offered at the strikethrough price on
05-14-2026

$14.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Circlip

ES#16067 - 07129904567 - Circlip - Genuine BMW - BMW MINI

Brand:
Genuine BMW - Corporate Logo
ES#:
16067
Mfg#:
07129904567
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Diagonal Rod Support - Left

ES#127019 - 51617123515 - Diagonal Rod Support - Left - Replace or upgrade to engine bay additional supports - Genuine MINI - MINI

Replace or upgrade to engine bay additional supports

Brand:
Genuine MINI - Corporate Logo
ES#:
127019
Mfg#:
51617123515
Ships in 1-2 days
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diagonal Rod Support - Right

ES#127020 - 51617123516 - Diagonal Rod Support - Right - Replace or upgrade to engine bay additional supports - Genuine MINI - MINI

Replace or upgrade to engine bay additional supports

Brand:
Genuine MINI - Corporate Logo
ES#:
127020
Mfg#:
51617123516
Ships in 1-2 days
$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Front Sway Bar Bushing Set

ES#2651739 - PFF5-102-24BX2 - Race Polyurethane Front Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 24mm front sway bar. - Powerflex Black Series - MINI

Stiffer bushings allow sway bars to work at their fullest potential. For 24mm front sway bar.

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651739
Mfg#:
PFF5-102-24BX2
Ships in 1 Business Day
$56.99 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 Into Our F80 M3 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

Race Polyurethane Rear Sway Bar Bushing Set

ES#2649983 - PFR5-111-17Bx2 - Race Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential - For 17mm rear sway bar - Powerflex Black Series - MINI

Stiffer bushings allow sway bars to work at their fullest potential - For 17mm rear sway bar

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2649983
Mfg#:
PFR5-111-17BX2
Back Ordered
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Dead Pedal - R50 R52 R53

ES#4505225 - MINIDPR53Black - ECS Performance Dead Pedal - R50 R52 R53 - Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. - ECS - MINI

Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4505225
Mfg#:
MINIDPR53BLACK
Special Order: No Guaranteed ETA
ON SALE!
$80.99

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

$78.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Dead Pedal - R50 R52 R53

ES#4505224 - MINIDPR53SATIN - ECS Performance Dead Pedal - R50 R52 R53 - Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. - ECS - MINI

Silver anodized aluminum; designed with the enthusiast driver in mind. The right grip & slip where you need it. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4505224
Mfg#:
MINIDPR53SATIN
Special Order: No Guaranteed ETA
ON SALE!
$73.99

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

$71.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Front Sway Bar Bushing SetRace

ES#2651296 - PFF5-102-225Bx2 - Race Polyurethane Front Sway Bar Bushing SetRace - Stiffer bushings allow sway bars to work at their fullest potential. For 22.5mm front sway bar. - Powerflex Black Series - MINI

Stiffer bushings allow sway bars to work at their fullest potential. For 22.5mm front sway bar.

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651296
Mfg#:
PFF5-102-225BX2
Ships in 1 Business Day
$56.99 USD
Free Shipping
on orders $49 and up

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.

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