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BMW E30 318i M10 1.8L Cup Kits

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ES#2738353 - 34003350KT - Performance Suspension Cup Kit - Race - Popular setup featuring Bilstein B8 Sport dampers with H&R Race Springs - Assembled By ECS - BMW

Popular setup featuring Bilstein B8 Sport dampers with H&R Race Springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For sedan models only, Average lowing of 2.2" F 2.1R

Brand:
Assembled By ECS - Corporate Logo
ES#:
2738353
Mfg#:
34003350KT
In Stock
$1401.75

This product was last offered at the strikethrough price on
04-08-2026

$1134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983680 - 46-000118 - 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 25th Anniversary Sweepstakes!

For vehicles with 51mm outside strut diameter

Brand:
Bilstein - Corporate Logo
ES#:
2983680
Mfg#:
46-000118
Special Order: No Guaranteed ETA
$969.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983682 - 46-000156 - 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 25th Anniversary Sweepstakes!
For vehicles with 51mm outer strut diameter
For cabriolet models only

Brand:
Bilstein - Corporate Logo
ES#:
2983682
Mfg#:
46-000156
Special Order: No Guaranteed ETA
$859.00 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
Ships on Dec 21, 2026
Auto Notify
ON SALE!
$307.99

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

$293.81 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983723 - 46-180803 - 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 25th Anniversary Sweepstakes!
For vehicles with 45mm outer strut diameter

Brand:
Bilstein - Corporate Logo
ES#:
2983723
Mfg#:
46-180803
Ships in 4 Business Days
$859.00 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.

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

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