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2003 MINI Cooper S Coupe L4 1.6L

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2003 MINI Cooper S Coupe L4 1.6L Suspension Parts & Accessories

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Suspension Refresh Cup Kit/Coilover Installation Kit R50 R52 R53

ES#4056316 - 31306778833KT1 - Suspension Refresh Cup Kit/Coilover Installation Kit R50 R52 R53 - Everything you need to install coilovers, shocks/struts, or a cup kit on your MINI Cooper with the additional front main and rear control arms and bushings - Assembled By ECS - MINI

Everything you need to install coilovers, shocks/struts, or a cup kit on your MINI Cooper with the additional front main and rear control arms and bushings 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production from 5/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
4056316
Mfg#:
31306778833KT1
Ships in 6 Business Days
ON SALE!
$1960.08

This product was last offered at the strikethrough price on
08-10-2026

$1940.61 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ball Joint - Right

ES#2009463 - 31106779438 - Ball Joint - Right - Replace your worn out ball joint - Lemforder - MINI

Replace your worn out ball joint We Price Match - Give Us A Call or Chat!
Located on lower control arm

Brand:
Lemforder - Corporate Logo
ES#:
2009463
Mfg#:
31106779438
In Stock
$58.99

This product was last offered at the strikethrough price on
03-19-2026

$46.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Guide Support / Rear Shock Mount - Left

ES#58447 - 33526754123 - Guide Support / Rear Shock Mount - Left - Replace your worn or damaged mount - Genuine MINI - MINI

Replace your worn or damaged mount

Brand:
Genuine MINI - Corporate Logo
ES#:
58447
Mfg#:
33526754123
In Stock
27% off MSRP

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

$130.83

This product was last offered at the strikethrough price on
08-17-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RSS Coilovers H&R Kit

ES#1304104 - RSS1417-2 - RSS Coilovers H&R Kit - Upgrade your MINI suspension to H&R - H&R - MINI

Upgrade your MINI suspension to H&R 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
1304104
Mfg#:
RSS1417-2
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.

$1995.00

This product was last offered at the strikethrough price on
08-17-2026

$1795.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Gen 1 (5/2003-2006) Handling Pack

ES#3218748 - PF5K-1004 - MINI Gen 1 (5/2003-2006) Handling Pack - Full kit which contains the engine mounts and suspension bushings - Powerflex - MINI

Full kit which contains the engine mounts and suspension bushings For vehicles with production from 5/2003

Brand:
Powerflex - Corporate Logo
ES#:
3218748
Mfg#:
PF5K-1004
In Stock
ON SALE! SAVE 15%
$348.99

This product was last offered at the strikethrough price on
08-14-2026

$296.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ball Joint - Left

ES#2009462 - 31106779437 - Ball Joint - Left - Replace your worn out ball joint - Lemforder - MINI

Replace your worn out ball joint We Price Match - Give Us A Call or Chat!
Located on lower control arm

Brand:
Lemforder - Corporate Logo
ES#:
2009462
Mfg#:
31106779437
In Stock
$58.99

This product was last offered at the strikethrough price on
03-19-2026

$46.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front Sway Bar End Links - 175-235mm

ES#4932371 - 059085LA01 - Adjustable Front Sway Bar End Links - 175-235mm - An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. - ECS - BMW MINI

An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure before purchasing. For lowered or custom applications. Will not fit factory suspension. 175-235mm length adjustment range.

Brand:
ECS - Corporate Logo
ES#:
4932371
Mfg#:
059085LA01
In Stock
$189.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Guide Support / Rear Shock Mount - Right

ES#58448 - 33526754124 - Guide Support / Rear Shock Mount - Right - Replace your worn or damaged mount - Genuine MINI - MINI

Replace your worn or damaged mount

Brand:
Genuine MINI - Corporate Logo
ES#:
58448
Mfg#:
33526754124
In Stock
27% off MSRP

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

$130.83

This product was last offered at the strikethrough price on
08-17-2026

$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MINI Adjustable Rear Tie Bars

ES#3153127 - FMRCAM - MINI Adjustable Rear Tie Bars - From the MINI Challenge Race Series - Forge - MINI

From the MINI Challenge Race Series

Brand:
Forge - Corporate Logo
ES#:
3153127
Mfg#:
FMRCAM
Back Ordered
Auto Notify
$560.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Race-Spec Strut Tower Bar

ES#4158816 - MR-SB-MC02FU-1P - Front Upper Race-Spec Strut Tower Bar - Reduce flex and increase regidity - Megan Racing - MINI

Reduce flex and increase regidity

Brand:
Megan Racing - Corporate Logo
ES#:
4158816
Mfg#:
MR-SB-MC02FU-1P
Ships in 1 Business Day
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

KW V1 Series Coilover Kit

ES#2672490 - 10220042KT - KW V1 Series Coilover Kit - Variant 1 coilovers offer the best balance between sporty driving and comfort - KW Suspension - MINI

Variant 1 coilovers offer the best balance between sporty driving and comfort

Brand:
KW Suspension - Corporate Logo
ES#:
2672490
Mfg#:
10220042KT
Ships in 4 Business Days
$1634.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Strut Tower Reinforcement Plates

ES#3971145 - 7400-0070 - Strut Tower Reinforcement Plates - Mounts between the body and the upper strut itself - Hamburg Tech - MINI

Mounts between the body and the upper strut itself We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3971145
Mfg#:
7400-0070
In Stock
$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit With ECS Heavy Duty Front Mounts R50 R52 R53

ES#4876302 - 31306778833KT4 - Cup Kit/Coilover Installation Kit With ECS Heavy Duty Front Mounts R50 R52 R53 - Everything you need to install coilovers, shocks/struts, or a cup kit on your MINI Cooper - Assembled By ECS - MINI

Everything you need to install coilovers, shocks/struts, or a cup kit on your MINI Cooper 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4876302
Mfg#:
31306778833KT4
In Stock
ON SALE!
$410.06

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

$401.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

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Manufacturer names and/or part numbers are used only for identification purposes.

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