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BMW M3 Cup Kits

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ES#3509487 - 31302283650KT2 - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without EDC

Brand:
Assembled By ECS - Corporate Logo
ES#:
3509487
Mfg#:
31302283650KT2
Ships in 1 day
$974.99

This product was last offered at the strikethrough price on
06-03-2026

$972.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2587024 - 31312489795KT - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts 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#:
2587024
Mfg#:
31312489795KT
Ships on Jun 22, 2026
ON SALE!
$564.99

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

$552.12 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3178072 - e30COINSKT - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW 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#:
3178072
Mfg#:
E30COINSKT
Back Ordered
Auto Notify
ON SALE! SAVE 11%
$307.99

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

$273.20 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3647939 - E9XMEDCCUPKT - Performance Suspension Cup Kit - Sport - German components for your German car - Bilstein B6 Performance Plus dampers paired with H&R Sport springs. Limited lifetime warranty. - Assembled By ECS - BMW

German components for your German car - Bilstein B6 Performance Plus dampers paired with H&R Sport springs. Limited lifetime warranty. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with factory EDC suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647939
Mfg#:
E9XMEDCCUPKT
In Stock
$2624.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2587097 - 50412-88CUPKT - Performance Suspension Cup Kit - Race - Lower your BMW 2.2"F and 1.3"R and dramatically improve handling - Assembled By ECS - BMW

Lower your BMW 2.2"F and 1.3"R and dramatically improve handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For coupe and sedan models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2587097
Mfg#:
50412-88CUPKT
Ships in 3 Business Days
$1283.99

This product was last offered at the strikethrough price on
03-17-2026

$1281.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#248694 - 29910-bsc - Cup Kit - H&R Sport/Bilstein B8 - Remove the stock wallow and wheel gap from your M3. - Assembled By ECS - BMW

Remove the stock wallow and wheel gap from your M3. 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#:
248694
Mfg#:
29910-BSC
Ships in 3 Business Days
$1289.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5425112 - 14-339325 - Active To Passive Suspension Conversion Kit - Bypass factory damping with this suspension conversion kit. - Bilstein - BMW

Bypass factory damping with this suspension conversion kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
5425112
Mfg#:
14-339325
Ships in 3 Business Days
$575.00 USD
Free Shipping
ES#3432249 - e46msKT - Dinan Suspension Kit  - Specially valved Koni Front and rear shocks paired with tuned performance springs for the perfect ride! - Dinan - BMW

Specially valved Koni Front and rear shocks paired with tuned performance springs for the perfect ride! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3432249
Mfg#:
E46MSKT
Ships in 5 Business Days
$1907.99 USD
This product is lifetime replacement eligible Lifetime Replacement

If you’re looking for the perfect combination of sport dynamics, superior appearance and high performance for your car, you’re on the right track with the BILSTEIN B12 Pro-Kit. This suspension kit provides a dramatic increase in your vehicle's perform affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
4390694
Mfg#:
46-276339
Ships in 3 Business Days
$2633.00 USD
Free Shipping
ES#2593680 - 31312489795KT1 - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2593680
Mfg#:
31312489795KT1
Ships in 2 Business Days
$1249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3647938 - E9XMCUPKT - Performance Suspension Cup Kit - Sport - German components for your German car - Bilstein B8 Performance Plus dampers paired with H&R Sport springs. Limited lifetime warranty. - Assembled By ECS - BMW

German components for your German car - Bilstein B8 Performance Plus dampers paired with H&R Sport springs. Limited lifetime warranty. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without factory EDC suspension or with EDC suspension deleted.

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647938
Mfg#:
E9XMCUPKT
Ships on Jul 1, 2026
Auto Notify
$1216.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4920733 - f80m3susKT - Performance Suspension Kit - Non-EDC - Featuring Bilstein B6 Shocks & Struts and ECS Lowering Springs - Assembled By ECS - BMW

Featuring Bilstein B6 Shocks & Struts and ECS Lowering Springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without EDC (Electronic Dampening Control)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4920733
Mfg#:
F80M3SUSKT
Ships on Oct 13, 2026
Auto Notify
ON SALE!
$1449.99

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

$1406.49 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4920734 - f80m3edcsusKT - Performance Suspension Kit - EDC - Featuring Bilstein B6 Shocks & Struts and ECS Lowering Springs - Assembled By ECS - BMW

Featuring Bilstein B6 Shocks & Struts and ECS Lowering Springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with EDC (Electronic Dampening Control)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4920734
Mfg#:
F80M3EDCSUSKT
Ships on Nov 16, 2026
Auto Notify
$2749.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4056820 - 28802-1KT - Performance Suspension Cup Kit - Super Sport - Featuring Bilstein B6 shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Bilstein B6 shocks and H&R sport lowering springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without Electronic Suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
4056820
Mfg#:
28802-1KT
Back Ordered
Auto Notify
$1425.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Cup Kits

More than a kit with matched components, a Cup Kit is a suspension lowering solution engineered for a specific make and model. Cup kits combine lowering and enhanced handling with ride comfort that's suitable for daily driving; all in a convenient, affordable package.

Let us help you find the parts that fit your BMW

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

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