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2003 MINI Cooper S Coupe L4 1.6L

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Your Vehicle 2003 MINI Cooper S Coupe L4 1.6L
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2003 MINI Cooper S Coupe L4 1.6L Most Popular Parts

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Throttle Housing / Body

ES#4472464 - 13541503358 - Throttle Housing / Body - Electronic throttle sensor and assembly - Bremmen Parts - MINI

Electronic throttle sensor and assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472464
Mfg#:
13541503358
Ships on Aug 4, 2026
Auto Notify
ON SALE! SAVE 20%
$177.99

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

$141.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 Strut Reinforcement Plates 53-510101

ES#3088934 - 53-5M7101 - M7 Strut Reinforcement Plates 53-510101 - SRP Plates will protect your strut towers from the mushrooming problems - M7 Speed - MINI

SRP Plates will protect your strut towers from the mushrooming problems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
3088934
Mfg#:
53-5M7101
In Stock
$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" BBS RF Wheels - Square Set Of Four

ES#3613128 - rf509dbkKT - 18" BBS RF Wheels - Square Set Of Four - 18x7.5 ET48 4x100 56.1CB - Diamond Black - BBS - MINI

18x7.5 ET48 4x100 56.1CB - Diamond Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BBS - Corporate Logo
ES#:
3613128
Mfg#:
RF509DBKKT
Back Ordered
$4069.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Engine Mount

ES#2814905 - 22116778610 - Upper Engine Mount - Connects and dampens the engine to the upper side frame. - Hamburg Tech - MINI

Connects and dampens the engine to the upper side frame. 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 12/2003

Brand:
Hamburg Tech - Corporate Logo
ES#:
2814905
Mfg#:
22116778610
In Stock
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bypass / Shut Off Valve For SuperCharged

ES#4818260 - 11617568423 - Bypass / Shut Off Valve For SuperCharged - Restore your boost in your system - Bremmen Parts - MINI

Restore your boost in your system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818260
Mfg#:
11617568423
In Stock
ON SALE! SAVE 20%
$93.99

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

$75.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hollow Bolt - Priced Each

ES#2607361 - 32416852470 - Hollow Bolt - Priced Each - M16x28 Used on various hydraulic lines - Genuine BMW - BMW MINI

M16x28 Used on various hydraulic lines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2607361
Mfg#:
32416852470
In Stock
10% off MSRP

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

$26.17

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

$23.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper S/ JCW Ignition & 15% S.C. Pulley Pack

ES#3677400 - minisckitKT - MINI Cooper S/ JCW Ignition & 15% S.C. Pulley Pack - Upgraded kit with Alta Performance Products and MSD racing red wires - Assembled By ECS - MINI

Upgraded kit with Alta Performance Products and MSD racing red wires affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3677400
Mfg#:
MINISCKITKT
Ships in 6 Business Days
$491.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Springs H&R Set - Priced As Set R53

ES#1303571 - 50416-2 - Sport Springs H&R Set - Priced As Set R53 - Upgrade to H&R performance, Average Lowering : 1.0" Front / 0.75" Rear. - H&R - MINI

Upgrade to H&R performance, Average Lowering : 1.0" Front / 0.75" Rear. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1303571
Mfg#:
50416-2
In Stock
$245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Strut Tower Plate Kit - Black

ES#3491655 - 001717ECS01 - ECS Strut Tower Plate Kit - Black - Thickest protective plates with a black anodized finish. Brawny and beautiful! - ECS - MINI

Thickest protective plates with a black anodized finish. Brawny and beautiful! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Fits R50-R53 MINI Cooper 2002-2008

Brand:
ECS - Corporate Logo
ES#:
3491655
Mfg#:
001717ECS01
In Stock
ON SALE! SAVE 11%
$189.99

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

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Kit TVS900 MINI Cooper R53/R52 S/JCW (excluding Pulley/belt)

ES#4336209 - 99-AKIT13379 - Supercharger Kit TVS900 MINI Cooper R53/R52 S/JCW (excluding Pulley/belt) - Upgraded bolt on supercharger kit that also includes a redesigned waterpump! - HARROP - MINI

Upgraded bolt on supercharger kit that also includes a redesigned waterpump! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Not designed for MINIs with Automatic Transmissions Unless Modified to fit

Brand:
HARROP - Corporate Logo
ES#:
4336209
Mfg#:
99-AKIT13379
Ships in 7 Business Days
$3900.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Right

ES#4070449 - 31607574850 - Front Axle Assembly - Right - Brand new axle shaft, no core required - GKN Drivetech - MINI

Brand new axle shaft, no core required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual Transmissions

Brand:
GKN Drivetech - Corporate Logo
ES#:
4070449
Mfg#:
31607574850
In Stock at Vendor
$389.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper Union Jack LED Clear RED/RED/RED Led Taillights R50 R52 R53 2002-2008 - Set

ES#4626812 - BM11-R5001-R-A - MINI Cooper Union Jack LED Clear RED/RED/RED Led Taillights R50 R52 R53 2002-2008 - Set - Newest Design Union Jack Taillights, Upgrade to Union Jack design tail lights for your MINI F56 style Union Jack but for the R50 R52 R53 Platform - ZiZa - MINI

Newest Design Union Jack Taillights, Upgrade to Union Jack design tail lights for your MINI F56 style Union Jack but for the R50 R52 R53 Platform affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ZiZa - Corporate Logo
ES#:
4626812
Mfg#:
BM11-R5001-R-A
In Stock
ON SALE! SAVE 10%
$285.99

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

$257.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Triple Baffled Power Steering Reservoir - Straight Mount

ES#4616136 - 004898LA01SKT - Turner Triple Baffled Power Steering Reservoir - Straight Mount - Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir. Upgraded for thermal capacity, performance and extended rack life! - Turner Motorsport - BMW MINI Porsche
ECS Tuning recommends this product.

Eliminate the grimy, leaky, factory BMW power steering expansion tank with a beautiful billet aluminum reservoir. Upgraded for thermal capacity, performance and extended rack life! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4616136
Mfg#:
004898LA01SKT
Ships on Aug 10, 2026
Auto Notify
ON SALE! SAVE 32%
$401.69

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

$272.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine Spark Plug - Priced Each

ES#2977056 - 12120040551 - Genuine Spark Plug - Priced Each - Genuine BMW Spark Plug - Genuine BMW - BMW MINI

Genuine BMW Spark Plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2977056
Mfg#:
12120040551
In Stock
22% off MSRP

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

$32.50

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

$25.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Hard Top Rear Seat Delete Panel R50/R53/R56

ES#4020008 - 1928314 - MINI Hard Top Rear Seat Delete Panel R50/R53/R56 - Delete your rear seat the clean way to save weight and increase cargo space - Sneed4Speed - MINI

Delete your rear seat the clean way to save weight and increase cargo space affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Sneed4Speed is now exclusively at ECS Tuning

Brand:
Sneed4Speed - Corporate Logo
ES#:
4020008
Mfg#:
1928314
Ships in 3 Business Days
$199.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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