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BMW 328i Performance Suspension Parts & Upgrades

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ES#3411977 - 021440TMS01-02 - Turner Motorsport Thrust Arm Monoball Upgrade - Pre-installed Arms - The ultimate in thrust arm/control arm upgrades for your F-chassis 2/3/4 Series! - Turner Motorsport - BMW

The ultimate in thrust arm/control arm upgrades for your F-chassis 2/3/4 Series! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3411977
Mfg#:
021440TMS01-02
In Stock
ON SALE! SAVE 15%
$773.99

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

$657.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2800204 - 18220821KT - ST XTA Performance Coilover System - Adjustable Damping - Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.6-3.1"F, 0.8-2.0"R. - Suspension Techniques - BMW

Featuring adjustable damping and aluminum adjustable camber plates. Average lowering of 1.6-3.1"F, 0.8-2.0"R. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
2800204
Mfg#:
18220821KT
Back Ordered
$1649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 at Vendor
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
ES#3006359 - TDR4675412 - Rear Subframe/Chassis Reinforcement Kit - E46  - Say goodbye to torn subframe mounting! The industry standard in weld-in E46 subframe reinforcement. Updated in 2020 to provide additional reinforcement! - Turner Motorsport - BMW
ECS Tuning recommends this product.

Say goodbye to torn subframe mounting! The industry standard in weld-in E46 subframe reinforcement. Updated in 2020 to provide additional reinforcement! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3006359
Mfg#:
TDR4675412
In Stock
ON SALE! SAVE 30%
$189.99

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

$132.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5396410 - 029313ECS01KT2 - ECS Performance Adjustable Coilover System - F2x/F3x 3-Bolt (xDrive) - With Installation Kit - Improve the Comfort, Performance, and Style of your F2x/F3x! Includes all hardware needed for installation. - ECS - BMW

Improve the Comfort, Performance, and Style of your F2x/F3x! Includes all hardware needed for installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
5396410
Mfg#:
029313ECS01KT2
In Stock
ON SALE! SAVE 10%
$1557.99

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

$1395.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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!

Brand:
ECS - Corporate Logo
ES#:
5396578
Mfg#:
029309ECSKT
Ships in 1 Business Day
ON SALE! SAVE 11%
$1367.99

This product was last offered at the strikethrough price on
04-02-2026

$1222.92 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5396407 - 029313ECS01KT - ECS Performance Adjustable Coilover System - F2x/F3x 3-Bolt (RWD) - With Installation Kit - Improve the Comfort, Performance, and Style of your F2x/F3x! Includes all hardware needed for installation. - ECS - BMW

Improve the Comfort, Performance, and Style of your F2x/F3x! Includes all hardware needed for installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with 3 bolt upper strut mounts

Brand:
ECS - Corporate Logo
ES#:
5396407
Mfg#:
029313ECS01KT
In Stock
ON SALE! SAVE 28%
$1527.99

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

$1100.06 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2984107 - 48-207287 - B16 PSS10 Coilover System - Standard Version - Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. 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! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2984107
Mfg#:
48-207287
In Stock
31% off MSRP

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

$3467.00

This product was last offered at the strikethrough price on
06-02-2026

$2399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2762315 - 004495ECS01 - Polished Aluminum Strut Bar Kit - Reduces chassis flex and protects strut towers from deformation or "mushrooming" - ECS - BMW

Reduces chassis flex and protects strut towers from deformation or "mushrooming" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Protects strut towers from deformation while helping to triangulate the front end for improved handling a

Brand:
ECS - Corporate Logo
ES#:
2762315
Mfg#:
004495ECS01
In Stock
ON SALE! SAVE 25%
$264.99

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

$198.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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!

Brand:
ECS - Corporate Logo
ES#:
2777155
Mfg#:
001258ECS01
In Stock
ON SALE! SAVE 30%
$389.99

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

$272.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3028364 - TSU9913RS2 - Rear Adjustable Length Sway Bar End Link Set - Needed when lowering your vehicle to eliminate sway bar binding - Turner Motorsport - BMW

Needed when lowering your vehicle to eliminate sway bar binding affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028364
Mfg#:
TSU9913RS2
In Stock
$299.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4028562 - 23-266483 - B6 Front Performance DampTronic Suspension Strut Assembly - Left - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
- For vehicles with factory electronic dampening control

Brand:
Bilstein - Corporate Logo
ES#:
4028562
Mfg#:
23-266483
In Stock
33% off MSRP

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

$773.00

This product was last offered at the strikethrough price on
06-02-2026

$519.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2769930 - 007278ECS01A - ECS Tuning Front Sway Bar - 28mm - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce oversteer or pair with an upgraded rear bar. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Use alone to reduce oversteer or pair with an upgraded rear bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2769930
Mfg#:
007278ECS01A
In Stock
ON SALE! SAVE 10%
$324.99

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

$292.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3552810 - 017738TMS02 - Turner Motorsport Sealed Monoball Rear Trailing Arm Bushings (RTAB)  - The ultimate rear trailing arm bushings for your street or track BMW. Permits full articulation without undesirable alignment changes. - Turner Motorsport - BMW
ECS Tuning recommends this product.

The ultimate rear trailing arm bushings for your street or track BMW. Permits full articulation without undesirable alignment changes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3552810
Mfg#:
017738TMS02
In Stock
ON SALE! SAVE 28%
$367.99

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

$265.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4146461 - I-02-DS - DS Series Coilover Kit - BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. - BC Racing - BMW

BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe and sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
4146461
Mfg#:
I-02-DS
Ships in 5 Business Days
3% off MSRP

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

$1445.00

This product was last offered at the strikethrough price on
06-02-2026

$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5396615 - 029313ECS02KT2 - ECS Performance Adjustable Coilover System - F2x/F3x 5-Bolt (xDrive) - With Installation Kit - Improve the Comfort, Performance, and Style of your F2x/F3x! Includes all hardware needed for installation. - ECS - BMW

Improve the Comfort, Performance, and Style of your F2x/F3x! Includes all hardware needed for installation. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with build date after 01/2015 with 5-bolt Top Mount (Count number of bolts before ordering)

Brand:
ECS - Corporate Logo
ES#:
5396615
Mfg#:
029313ECS02KT2
In Stock
ON SALE! SAVE 10%
$1540.99

This product was last offered at the strikethrough price on
04-02-2026

$1379.94 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

Let us help you find the parts that fit your BMW

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

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