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BMW E90 Suspension Parts & Accessories

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ST XTA Performance Coilover System - Adjustable Damping

ES#2800205 - 18220832KT - ST XTA Performance Coilover System - Adjustable Damping - Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.2-2.4"F, 1.0-2.2"R. - Suspension Techniques - BMW

Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.2-2.4"F, 1.0-2.2"R. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
2800205
Mfg#:
18220832KT
In Stock
$1649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber - Priced Each

ES#2725365 - 19-135021 - B4 Rear Shock Absorber - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles without sports suspension

Brand:
Bilstein - Corporate Logo
ES#:
2725365
Mfg#:
19-135021
In Stock
47% off MSRP

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

$149.00

This product was last offered at the strikethrough price on
06-12-2026

$79.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front and rear Control Arm Upgrade Kit

ES#2794964 - 001258ECS01KT - M3/1M Front and rear Control Arm Upgrade Kit - Featuring TRW M3 control arms plus ECS Performance Rear Trailing arms - Assembled By ECS - BMW

Featuring TRW M3 control arms plus ECS Performance Rear Trailing arms 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#:
2794964
Mfg#:
001258ECS01KT
In Stock
ON SALE!
$1199.99

This product was last offered at the strikethrough price on
05-29-2026

$1163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper And Lower Shock Mount Kit

ES#2684818 - 33526768544KT2 - Rear Upper And Lower Shock Mount Kit - Includes all the necessary mounts to install new rear shocks - Assembled By ECS - BMW

Includes all the necessary mounts to install new rear shocks 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#:
2684818
Mfg#:
33526768544KT2
In Stock
ON SALE!
$135.00

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

$125.65 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Rear Shock Absorber - Pair

ES#2725354 - 24-120425KT - B8 Performance Plus Rear Shock Absorber - Pair - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. 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#:
2725354
Mfg#:
24-120425KT
In Stock
$348.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Touring Shocks & Struts Kit

ES#2951963 - 22-214287KT - B4 Touring Shocks & Struts Kit - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2951963
Mfg#:
22-214287KT
In Stock
$476.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Shock Mount - Priced Each

ES#2636251 - 33526768544 - Rear Lower Shock Mount - Priced Each - Recommended replacement when replacing shocks - Lemforder - BMW
ECS Tuning recommends this product.

Recommended replacement when replacing shocks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2636251
Mfg#:
33526768544
In Stock
$25.00

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

$20.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Trailing arm Set

ES#2777155 - 001258ECS01 - Performance Rear Trailing arm Set - Stronger. Lighter. Better looking. Designed to withstand the abuse of the road. - ECS - BMW

Stronger. Lighter. Better looking. Designed to withstand the abuse of the road. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
2777155
Mfg#:
001258ECS01
In Stock
$397.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3 Front Control Arm Upgrade Kit - With Hardware

ES#2608651 - 37142283867EKT - M3 Front Control Arm Upgrade Kit - With Hardware - The most cost effective handling upgrade you'll ever find! Includes all necessary mounting hardware - Assembled By ECS - BMW

The most cost effective handling upgrade you'll ever find! Includes all necessary mounting hardware 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#:
2608651
Mfg#:
37142283867EKT
In Stock
$503.99

This product was last offered at the strikethrough price on
04-28-2026

$465.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential Bushing Set - 95A

ES#4043203 - 026709ECS09 - Complete Performance Polyurethane Differential Bushing Set - 95A - Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings - ECS - BMW

Engineered In-House to improve power delivery and handling, with a superior lifespan over soft OE rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
4043203
Mfg#:
026709ECS09
In Stock
$183.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Rear Upper Control Arm Upgrade Kit

ES#2622633 - 33322283547KT4 - M3/1M Rear Upper Control Arm Upgrade Kit - The most cost effective handling upgrade you'll ever find! - TRW - BMW

The most cost effective handling upgrade you'll ever find! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
2622633
Mfg#:
33322283547KT4
In Stock
$600.99

This product was last offered at the strikethrough price on
03-13-2026

$424.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Adjustable Coilover System - E9X (RWD) - With Installation Kit

ES#5396578 - 029309ECSKT - ECS Performance Adjustable Coilover System - E9X (RWD) - With Installation Kit - Improve the comfort, performance, and style of your E9X! Includes all hardware needed for installation. - ECS - BMW

Improve the comfort, performance, and style of your E9X! Includes all hardware needed for installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! USE CODE ECS20 IN CART FOR BEST PRICE

Brand:
ECS - Corporate Logo
ES#:
5396578
Mfg#:
029309ECSKT
Ships in 9 Business Days
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$1381.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit

ES#3509407 - I-13-BR - BR Series Coilover Suspension Kit - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with EDC from factory, requires EDC cancellation kit sold separately
For vehicles originally equipped with EDC

Brand:
BC Racing - Corporate Logo
ES#:
3509407
Mfg#:
I-13-BR
In Stock
$1195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 OE Replacement Rear Shock - Priced Each

ES#2725366 - 19-135052 - B4 OE Replacement Rear Shock - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles with sports suspension

Brand:
Bilstein - Corporate Logo
ES#:
2725366
Mfg#:
19-135052
In Stock
$79.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Left

ES#2739379 - 22-214287 - B4 Front Strut Assembly - Left - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2739379
Mfg#:
22-214287
In Stock
$159.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Shock Kit

ES#3569159 - 87451014KT - Special Active Shock Kit - Superior handling without compromising ride quality - Koni - BMW

Superior handling without compromising ride quality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
3569159
Mfg#:
87451014KT
In Stock
ON SALE! SAVE 20%
$836.99

This product was last offered at the strikethrough price on
03-02-2026

$669.26 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

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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