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BMW Cup Kits

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ES#4000716 - 31306863135KT3 - Cup Kit/Coilover Installation Kit - With Spring Pads (5/6-Bolt M8) - 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 and with 5/6-Bolt M8 Front Strut Mounts

Brand:
Assembled By ECS - Corporate Logo
ES#:
4000716
Mfg#:
31306863135KT3
Ships in 3 Business Days
$644.99

This product was last offered at the strikethrough price on
03-11-2026

$575.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3640212 - E39M5-DINBILKT - Dinan/Bilstein Sport Cup Kit - Offering 1/4" drop and significantly better handling and control - a setup you'll love to drive every day. - Assembled By ECS - BMW

Offering 1/4" drop and significantly better handling and control - a setup you'll love to drive every day. 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#:
3640212
Mfg#:
E39M5-DINBILKT
In Stock
$1345.95

This product was last offered at the strikethrough price on
05-26-2026

$1265.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3509495 - 31306863135KT - Cup Kit/Coilover Installation Kit - With Spring Pads (3-Bolt M10) - 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 and with 3-Bolt Front Strut Mounts

Brand:
Assembled By ECS - Corporate Logo
ES#:
3509495
Mfg#:
31306863135KT
Ships in 3 Business Days
ON SALE!
$573.99

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

$560.78 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2622813 - 31306775098KT1 - 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#:
2622813
Mfg#:
31306775098KT1
In Stock
ON SALE!
$462.32

This product was last offered at the strikethrough price on
04-06-2026

$444.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2984026 - 46-242808 - E36 M3 B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2984026
Mfg#:
46-242808
In Stock
17% off MSRP

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

$1323.00

This product was last offered at the strikethrough price on
06-09-2026

$1099.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2984025 - 46-242792 - Bilstein B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our Spin To Win Sweepstakes!
Average lowering of 1.0"F 0.4"R

Brand:
Bilstein - Corporate Logo
ES#:
2984025
Mfg#:
46-242792
In Stock
$1059.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2681163 - 46-000613 - E46 M3 B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Average lowering of .75"F 0.4"R

Brand:
Bilstein - Corporate Logo
ES#:
2681163
Mfg#:
46-000613
In Stock
$1149.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2966635 - 31306775098KT3 - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW. Don't let weak mounts and corroded hardware yield less-than-positive results! - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW. Don't let weak mounts and corroded hardware yield less-than-positive results! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date up to 03/2010

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966635
Mfg#:
31306775098KT3
In Stock
ON SALE!
$344.99

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

$343.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983717 - 46-180605 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2983717
Mfg#:
46-180605
In Stock
$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4390692 - 46-276209 - Bilstein B12 Pro-Kit Suspension System  - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles without EDC

Brand:
Bilstein - Corporate Logo
ES#:
4390692
Mfg#:
46-276209
Ships in 3 Business Days
$1163.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3220590 - 28878-2KT - Sport Suspension Kit - H&R Sport Springs/Bilstein B8 Performance Shocks - Greater than the sum of its parts: premium, sporty ride, with 1.3-1.5"F/0.7-1.0" lowering. Lifetime warranty. - Assembled By ECS - BMW

Greater than the sum of its parts: premium, sporty ride, with 1.3-1.5"F/0.7-1.0" lowering. Lifetime warranty. 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#:
3220590
Mfg#:
28878-2KT
In Stock
$1204.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2725391 - 46-180568 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Average lowering of 1 1/4"F 1"R

Brand:
Bilstein - Corporate Logo
ES#:
2725391
Mfg#:
46-180568
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.

$1113.00

This product was last offered at the strikethrough price on
06-09-2026

$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2725396 - 46-180551 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Average lowering of 1 1/4"F 1"R

Brand:
Bilstein - Corporate Logo
ES#:
2725396
Mfg#:
46-180551
In Stock
$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2649651 - 46-180537 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Average lowering of 1.2"F 1.2"R

Brand:
Bilstein - Corporate Logo
ES#:
2649651
Mfg#:
46-180537
In Stock at Vendor
$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2593733 - 51717036781KT - Cup Kit/Coilover Installation Kit - With Spring Pads - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts with reinforcement plates - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts with reinforcement plates 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#:
2593733
Mfg#:
51717036781KT
Ships on Sep 23, 2026
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ON SALE! SAVE 18%
$453.99

This product was last offered at the strikethrough price on
01-03-2026

$372.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2730562 - 46-000033 - B12 Pro-Kit Suspension System - Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Average lowering of 3/4"F 1/2"R

Brand:
Bilstein - Corporate Logo
ES#:
2730562
Mfg#:
46-000033
In Stock
$1119.00 USD
Free Shipping
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.

Other BMW Cup Kits

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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