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BMW E90 335i N54 3.0L

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BMW E90 335i N54 3.0L Suspension Parts & Accessories

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KW V2 Series Coilover Kit

ES#3032549 - 15220033 - KW V2 Series Coilover Kit - Variant 2 coilovers offer sport handling with adjustable rebound dampening - KW Suspension - BMW

Variant 2 coilovers offer sport handling with adjustable rebound dampening affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
3032549
Mfg#:
15220033
Back Ordered
$2594.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Adjustable Front Suspension Upgrade Kit

ES#4365314 - E9XPERFSUSFKT - Performance Adjustable Front Suspension Upgrade Kit - Upgrade your worn front suspension linkages - Turner Motorsport - BMW

Upgrade your worn front suspension linkages affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4365314
Mfg#:
E9XPERFSUSFKT
In Stock
ON SALE!
$2591.99

This product was last offered at the strikethrough price on
06-13-2026

$2462.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3 Rear Upper Control Arm Installation Kit

ES#2623063 - 33306793891KT - M3 Rear Upper Control Arm Installation Kit - Everything you need to install upgraded M rear control arms - Genuine BMW - BMW

Everything you need to install upgraded M rear control arms affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2623063
Mfg#:
33306793891KT
In Stock
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M3 Front Control Arm Installation Kit

ES#2623061 - 31106763928KT - M3 Front Control Arm Installation Kit - Everything you need to install upgraded M front control arms - Genuine BMW - BMW

Everything you need to install upgraded M front control arms affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2623061
Mfg#:
31106763928KT
In Stock
$74.99

This product was last offered at the strikethrough price on
03-04-2026

$61.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Shock Mount - Lower Section

ES#2636250 - 33506771738 - Rear Upper Shock Mount - Lower Section - Priced Each. Helps mount the rear shock properly - Lemforder - BMW
ECS Tuning recommends this product.

Priced Each. Helps mount the rear shock properly 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#:
2636250
Mfg#:
33506771738
In Stock
$6.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TC Kline Racing Single Adjustable Street/Track Coilover Kit

ES#4069950 - TCKE9XSingleKit - TC Kline Racing Single Adjustable Street/Track Coilover Kit - Lifetime warranty on street-driven cars! Featuring proprietary single-adjustable Koni dampers, front camber plates, and 300#F/600#R springs - TC Kline Racing - BMW

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

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069950
Mfg#:
TCKE9XSINGLEKIT
Ships in 1 Business Day
$2484.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Carrier Bushing - Priced Each

ES#1844489 - 33312284019 - Rear Differential Carrier Bushing - Priced Each - Located at the front mounting location of the differential - Genuine BMW - BMW

Located at the front mounting location of the differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This is an M specification bushing and is an upgrade for your vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
1844489
Mfg#:
33312284019
In Stock
25% off MSRP

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

$100.20

This product was last offered at the strikethrough price on
06-13-2026

$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm - Left

ES#2561452 - 31126770849 - Front Control Arm - Left - Includes bushing and ball joint assembly. - Lemforder - BMW

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!
The straight control arm

Brand:
Lemforder - Corporate Logo
ES#:
2561452
Mfg#:
31126770849
In Stock
$113.99

This product was last offered at the strikethrough price on
05-03-2026

$93.45 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Street Comfort Coilover Kit - Adjustable Dampening

ES#2092288 - 18020032 - KW Street Comfort Coilover Kit - Adjustable Dampening - Street Comfort coilovers offer sport handling with adjustable ride height - KW Suspension - BMW

Street Comfort coilovers offer sport handling with adjustable ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2092288
Mfg#:
18020032
Back Ordered
$2414.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IRP Complete Front Drift Suspension Kit

ES#4382017 - IRPDK9X-1 - IRP Complete Front Drift Suspension Kit - Have complete control over steering and angle adjustments on your drift car - IRP - Individual Racing Parts - BMW

Have complete control over steering and angle adjustments on your drift car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
4382017
Mfg#:
IRPDK9X-1
Special Order: No Guaranteed ETA
$2413.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Refresh Kit - Level 2

ES#2601975 - 31306775098KT - Front Suspension Refresh Kit - Level 2 - M3 spec front control arms, HD end links, sway bar bushings, strut mounts and tie rods for a total front suspension rebuild - with high quality aftermarket components - Assembled By ECS - BMW

M3 spec front control arms, HD end links, sway bar bushings, strut mounts and tie rods for a total front suspension rebuild - 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 control arms with bushings for an incredible suspension upgrade

Brand:
Assembled By ECS - Corporate Logo
ES#:
2601975
Mfg#:
31306775098KT
In Stock
$817.99

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

$800.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly Refresh Kit

ES#4305108 - e9xfsrfKT - B4 Front Strut Assembly Refresh Kit - Includes new struts, mounts, and hardware for a complete install - Assembled By ECS - BMW

Includes new struts, mounts, and hardware for a complete install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with sports suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305108
Mfg#:
E9XFSRFKT
Ships in 3 Business Days
$608.99

This product was last offered at the strikethrough price on
04-16-2026

$594.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Rear Sway Bar Kit

ES#4765893 - 034-402-1021 - Dynamic+ Rear Sway Bar Kit - Maximize handling performance by reducing body roll and improve turn-in - 034Motorsport - BMW

Maximize handling performance by reducing body roll and improve turn-in affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4765893
Mfg#:
034-402-1021
Ships in 2 Business Days
$393.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#49712 - 31306763966 - Washer - Priced Each - Genuine BMW - BMW MINI

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49712
Mfg#:
31306763966
In Stock
7% off MSRP

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

$18.20

This product was last offered at the strikethrough price on
06-13-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Left

ES#3035699 - 31356765933 - Front Sway Bar End Link - Left - Connects sway bar to sub-frame, one per side. - Lemforder - BMW

Connects sway bar to sub-frame, one per side. 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#:
3035699
Mfg#:
31356765933
In Stock
$38.99

This product was last offered at the strikethrough price on
05-09-2026

$35.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Spec-R Springs - E9X 335 1"F .8"R

ES#3194817 - 4X905R - Sport Spec-R Springs - E9X 335 1"F .8"R - Designed for optimum performance and driveability - Swift - BMW

Designed for optimum performance and driveability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Average lowering of 1.0"F 0.8"R

Brand:
Swift - Corporate Logo
ES#:
3194817
Mfg#:
4X905R
Back Ordered
Auto Notify
$386.99 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.

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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