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2003 MINI Cooper Base Coupe L4 1.6L

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Your Vehicle 2003 MINI Cooper Base Coupe L4 1.6L
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2003 MINI Cooper Base Coupe L4 1.6L Sway Bar Parts & Upgrades

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H&R Sway Bar Kit

ES#2739229 - 70416.71416-3KT - H&R Sway Bar Kit - 27mm Front and 22mm Rear kit - H&R - MINI

27mm Front and 22mm Rear kit 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#:
2739229
Mfg#:
70416.71416-3KT
Back Ordered
Auto Notify
$655.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Flanged Locking Hex Nut - Priced Each

ES#57115 - 33306760587 - Flanged Locking Hex Nut - Priced Each - M10 ZNS3 - Genuine BMW - BMW MINI

M10 ZNS3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57115
Mfg#:
33306760587
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Sway Bar Bushing - Front Kit 24mm

ES#4352932 - PSB642K - Polyurethane Sway Bar Bushing - Front Kit 24mm - Stiffer bushings allow sway bars to work at their fullest potential. For 24mm front sway bar. - PSB - MINI

Stiffer bushings allow sway bars to work at their fullest potential. For 24mm front sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
w/ JCW or Sport Suspension : 24mm

Brand:
PSB - Corporate Logo
ES#:
4352932
Mfg#:
PSB642K
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar Link Kit - 310-335mm

ES#2992907 - KLC105 - Front Adjustable Sway Bar Link Kit - 310-335mm - Upgrade to whiteline suspension components - Whiteline - MINI

Upgrade to whiteline suspension components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
2992907
Mfg#:
KLC105
In Stock at Vendor
$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M7 MAXX-G Heavy Duty Adjustable Swaybar Endlinks - 300-325mm (11.81-12.79")

ES#3537293 - 10-510700 - M7 MAXX-G Heavy Duty Adjustable Swaybar Endlinks - 300-325mm (11.81-12.79") - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
M7 Speed - Corporate Logo
ES#:
3537293
Mfg#:
10-510700
Back Ordered
$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Sway Bar - 19mm

ES#3098712 - 5701.312 - Performance Rear Sway Bar - 19mm - Corner confidently and get body roll under control! - Eibach - MINI

Corner confidently and get body roll under control! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eibach - Corporate Logo
ES#:
3098712
Mfg#:
5701.312
Ships in 2 Business Days
10% off MSRP

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

$299.99

This product was last offered at the strikethrough price on
06-05-2026

$269.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Sway Bar Bushing - Rear Kit 16mm/17mm

ES#4352928 - PSB641K-17 - Polyurethane Sway Bar Bushing - Rear Kit 16mm/17mm - Stiffer bushings allow sway bars to work at their fullest potential - For 16mm/17mm rear sway bar - PSB - MINI

Stiffer bushings allow sway bars to work at their fullest potential - For 16mm/17mm rear sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles w/ sport suspension

Brand:
PSB - Corporate Logo
ES#:
4352928
Mfg#:
PSB641K-17
In Stock
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Godspeed Adjustable Sway Bar Links - 270 Mm-330 Mm

ES#5374599 - SB-TR-220 - Godspeed Adjustable Sway Bar Links - 270 Mm-330 Mm - Fully adjustable hardened steal construction end links - GODSPEED - MINI

Fully adjustable hardened steal construction end links affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
GODSPEED - Corporate Logo
ES#:
5374599
Mfg#:
SB-TR-220
Ships in 8 Business Days
$891.00

This product was last offered at the strikethrough price on
02-09-2026

$70.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Adjustable Rear Sway Bar - 20mm

ES#3041085 - RC0045RZ20 - Performance Adjustable Rear Sway Bar - 20mm - Corner confidently and get body roll under control! - SuperPro - MINI

Corner confidently and get body roll under control! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3041085
Mfg#:
RC0045RZ20
Back Ordered
$239.99 USD
Free Shipping

Front Stabilizer End Link - Priced Each

ES#3576754 - 31356778831 - Front Stabilizer End Link - Priced Each - Restore the control to your sway bar, HD ball joints - Meyle HD - MINI

Restore the control to your sway bar, HD ball joints affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
3576754
Mfg#:
31356778831
In Stock at Vendor
$34.99

This product was last offered at the strikethrough price on
03-20-2026

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Stabilizer End Link - Priced Each

ES#51179 - 31356778831 - Front Stabilizer End Link - Priced Each - Restore the control to your sway bar - Genuine MINI - MINI

Restore the control to your sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
51179
Mfg#:
31356778831
Ships in 1-2 days
16% off MSRP

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

$66.35

This product was last offered at the strikethrough price on
06-05-2026

$55.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Sway Bar - 22mm

ES#2808716 - 51305 - Performance Rear Sway Bar - 22mm - Corner confidently and get body roll under control! - Suspension Techniques - MINI

Corner confidently and get body roll under control! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
2808716
Mfg#:
51305
Ships in 4 Business Days
$389.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Stabilizer Support - Priced Each

ES#59268 - 33556778828 - Stabilizer Support - Priced Each - Attaches to the rubber sway bar bushing - Genuine MINI - MINI

Attaches to the rubber sway bar bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
59268
Mfg#:
33556778828
In Stock
8% off MSRP

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

$23.33

This product was last offered at the strikethrough price on
06-05-2026

$21.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stabilizer Support - Priced Each

ES#51178 - 31356778827 - Stabilizer Support - Priced Each - Attaches to the rubber sway bar bushing - Genuine MINI - MINI

Attaches to the rubber sway bar bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
51178
Mfg#:
31356778827
In Stock
4% off MSRP

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

$32.80

This product was last offered at the strikethrough price on
01-07-2026

$31.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Link

ES#4681136 - 33506772789 - Sway Bar Link - Restore the control to your sway bar - URO - MINI

Restore the control to your sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4681136
Mfg#:
33506772789
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

H&R Swaybar Bushing Priced Each - 27mm - R50-R53 MINI Cooper

ES#3022993 - 70416-BUSH - H&R Swaybar Bushing Priced Each - 27mm - R50-R53 MINI Cooper - Replacement for H&R 27mm sway bar - H&R - MINI

Replacement for H&R 27mm sway bar 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#:
3022993
Mfg#:
70416-BUSH
In Stock
$29.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Sway Bar Parts & Upgrades

Sway bars connect the suspension and chassis to limit body roll when cornering. Choose stock bars and links or fine-tune your chassis to improve cornering and tweak steering characteristics.

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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