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BMW E90 Suspension Parts & Accessories

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TC Kline Racing Double Adjustable Street/Track Coilover Kit

ES#4069955 - TCKE9XMDblKit - TC Kline Racing Double Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 400#F/700#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 400#F/700#R springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069955
Mfg#:
TCKE9XMDBLKIT
Ships in 2 Business Days
$3638.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Left

ES#2725373 - 22-136572 - 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

For vehicles without sports suspension

Brand:
Bilstein - Corporate Logo
ES#:
2725373
Mfg#:
22-136572
In Stock
$123.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Spring Plate

ES#4029669 - 31336759452 - Upper Spring Plate - The plate found between the strut mount and spring - Hamburg Tech - BMW MINI

The plate found between the strut mount and spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4029669
Mfg#:
31336759452
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TC Kline Racing Double Adjustable Street/Track Coilover Kit

ES#4069952 - TCKE9XDblKit - TC Kline Racing Double Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 300#F/600#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 300#F/600#R springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires M3 Rear Lower Spring Arms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069952
Mfg#:
TCKE9XDBLKIT
Ships in 2 Business Days
$3488.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front & Rear Control Arm Refresh Kit

ES#2794965 - 001258ECS01KT1 - M3/1M Front & Rear Control Arm Refresh Kit - With ECS Tuning Performance Rear Trailing Arms - Assembled By ECS - BMW

With ECS Tuning 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#:
2794965
Mfg#:
001258ECS01KT1
In Stock
ON SALE! SAVE 14%
$1343.99

This product was last offered at the strikethrough price on
12-11-2025

$1157.77 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TCKR E82 & E9X (non-M) Double Adjustable Coilover Kit - F400# - R700#

ES#4674773 - TCKE9XDbl400700 - TCKR E82 & E9X (non-M) Double Adjustable Coilover Kit - F400# - R700# - Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 400#F/700#R springs - TC Kline Racing - BMW

Lifetime warranty on street-driven cars! Featuring proprietary double-adjustable Koni dampers, front camber plates, and 400#F/700#R springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4674773
Mfg#:
TCKE9XDBL400700
Ships in 2 Business Days
$3448.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Shock Mounting Bushings & Brackets - 80A Street Bushings

ES#4876105 - PFR5-417 - Rear Lower Shock Mounting Bushings & Brackets - 80A Street Bushings - 80A polyurethane mounts improve handling and control and offer a more engaging driving experience without being so stiff that ride quality is negatively affected - Powerflex - BMW

80A polyurethane mounts improve handling and control and offer a more engaging driving experience without being so stiff that ride quality is negatively affected affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4876105
Mfg#:
PFR5-417
Ships in 1 Business Day
$245.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Strut Tower Brace - polished

ES#2917794 - 007690ECS01 - Performance Strut Tower Brace - polished - Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. - ECS - BMW

Reduces chassis flex for increased handling, while enhancing your vehicle's appearance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Assists in triangulating the front end for improved handling and control

Brand:
ECS - Corporate Logo
ES#:
2917794
Mfg#:
007690ECS01
In Stock
ON SALE!
$325.99

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

$309.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Thrust Arm - Right

ES#2581750 - 31126769798 - Front Thrust Arm - Right - Includes bushing and ball joint assembly. - Lemforder - BMW
ECS Tuning recommends this product.

Includes bushing and ball joint assembly. 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#:
2581750
Mfg#:
31126769798
In Stock at Vendor
$157.99

This product was last offered at the strikethrough price on
04-23-2026

$152.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

STXA BMW E9X M3 With Electronic Damper Control (EDC)

ES#3245313 - 18220857 - STXA BMW E9X M3 With Electronic Damper Control (EDC) - Drive with even more track stability and further reduced body roll - Suspension Techniques - BMW

Drive with even more track stability and further reduced body roll affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with EDC. Esc modules sold separately and required for proper installation. ES3020480
For vehicles with EDC. Esc modules sold separately and required for proper installation. ES3020480

Brand:
Suspension Techniques - Corporate Logo
ES#:
3245313
Mfg#:
18220857
In Stock at Vendor
$1649.00 USD
This product is lifetime replacement eligible Lifetime Replacement

KW V3 Series Coilover Kit - Adjustable Damping

ES#3032582 - 35220032 - KW V3 Series Coilover Kit - Adjustable Damping - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - BMW

The ultimate in coilover technology featuring double adjustable dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
3032582
Mfg#:
35220032
In Stock at Vendor
$3294.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Performance Sway Bar Kit

ES#3477958 - 22839 - Front & Rear Performance Sway Bar Kit - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. - Hotchkis - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hotchkis - Corporate Logo
ES#:
3477958
Mfg#:
22839
Ships in 2 Business Days
7% off MSRP

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

$699.00

This product was last offered at the strikethrough price on
06-08-2026

$649.99 USD

Front And Rear Suspension Refresh Kit - Level 3

ES#2601977 - 31102283576UKT - Front And Rear Suspension Refresh Kit - Level 3 - Total front and rear suspension rebuild kit utilizing M3 front and rear control arms with bushings and subframe bushings - with high quality aftermarket components - Assembled By ECS - BMW

Total front and rear suspension rebuild kit utilizing M3 front and rear control arms with bushings and subframe bushings - with high quality aftermarket components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
This kit features upgraded M3 front and rear control arms with bushings, as well as M3 subframe bushings for an incredible upgrade.

Brand:
Assembled By ECS - Corporate Logo
ES#:
2601977
Mfg#:
31102283576UKT
Ships on Sep 23, 2026
Auto Notify
ON SALE! SAVE 17%
$1964.99

This product was last offered at the strikethrough price on
12-11-2025

$1622.85 USD
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Upper Shock Mount Set

ES#2651653 - PFR5-416X2 - Performance Polyurethane Rear Upper Shock Mount Set - Allows rear shocks to perform to their fullest for optimum suspension efficiency. Includes both sections of the upper shock mount. - Powerflex - BMW

Allows rear shocks to perform to their fullest for optimum suspension efficiency. Includes both sections of the upper shock mount. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2651653
Mfg#:
PFR5-416X2
In Stock
$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Right

ES#2725377 - 22-136589 - B4 Front Strut Assembly - Right - 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#:
2725377
Mfg#:
22-136589
In Stock
$123.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Performance Sway Bar End Links - Rear

ES#4159352 - 025990TMS010 - Turner Motorsport Performance Sway Bar End Links - Rear - Upgrade your end links to get the most out of your sway bars! - Turner Motorsport - BMW

Upgrade your end links to get the most out of your sway bars! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4159352
Mfg#:
025990TMS010
In Stock
ON SALE!
$325.99

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

$315.71 USD
Free Shipping
on orders $49 and up
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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