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BMW 335i Cup Kits

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Sport Cup Kit

ES#261655 - 31054-2 - Sport Cup Kit - Lower your car while also stiffening you suspension up - H&R - BMW

Lower your car while also stiffening you suspension up 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Average lowering of 2.1"F 1.5"R

Brand:
H&R - Corporate Logo
ES#:
261655
Mfg#:
31054-2
Ships in 3 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.

$1180.00

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

$1062.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2586384 - E9XCOILOVERINSKT - 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

Brand:
Genuine BMW - Corporate Logo
ES#:
2586384
Mfg#:
E9XCOILOVERINSKT
Ships in 4 Business Days
$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit - With Spring Pads (3/5/6-Bolt M8)

ES#3509496 - 31306863135KT1 - Cup Kit/Coilover Installation Kit - With Spring Pads (3/5/6-Bolt M8) - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW For vehicles without EDC and with 5/6-Bolt M8 Front Strut Mounts

Brand:
Genuine BMW - Corporate Logo
ES#:
3509496
Mfg#:
31306863135KT1
Ships in 4 Business Days
$735.99

This product was last offered at the strikethrough price on
07-08-2026

$673.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9x Coilover/Spring Install Kit - Hardware Without Mounts

ES#4752833 - E9XCOILOVERISKT - E9x Coilover/Spring Install Kit - Hardware Without Mounts - The bare bones minimum hardware that should be replaced when swapping coil overs or suspension with pre-installed mounts. - Assembled By ECS - BMW

The bare bones minimum hardware that should be replaced when swapping coil overs or suspension with pre-installed mounts. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752833
Mfg#:
E9XCOILOVERISKT
In Stock
$171.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

B12 Pro-Kit Suspension System *Scratch And Dent*

ES#5434108 - 46-180674 - B12 Pro-Kit Suspension System *Scratch And Dent* - 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! - Scratch & Dent - 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! ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5434108
Mfg#:
46-180674
In Stock
ON SALE! SAVE 30%
$999.00

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

$699.00 USD

Touring Cup Kit

ES#261658 - 31054T-2 - Touring Cup Kit - Lower your car while retaining OE ride quality - H&R - BMW

Lower your car while retaining OE ride quality 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Average lowering of 1.3"F 1.2"R

Brand:
H&R - Corporate Logo
ES#:
261658
Mfg#:
31054T-2
Ships in 3 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.

$949.00

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

$854.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Super Sport Suspension Kit - H&R Super Sport Springs/ Koni Shocks

ES#3569967 - 28877-2KT1 - Super Sport Suspension Kit - H&R Super Sport Springs/ Koni Shocks - Greater than the sum of its parts: premium, sporty ride, with 1.6-1.75"F/1.0-1.3" lowering. - Assembled By ECS - BMW

Greater than the sum of its parts: premium, sporty ride, with 1.6-1.75"F/1.0-1.3" lowering. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3569967
Mfg#:
28877-2KT1
Back Ordered
$1615.99

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

$1557.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Sport Suspension Kit - H&R Sport Springs/ Koni Sport Shocks

ES#3569966 - 28878-2KT1 - Sport Suspension Kit - H&R Sport Springs/ Koni Sport Shocks - Greater than the sum of its parts: premium, sporty ride, with 1.3-1.5"F/0.7-1.0" lowering. - 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. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3569966
Mfg#:
28878-2KT1
Back Ordered
$1615.99

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

$1557.99 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

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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