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BMW M3 Suspension Parts & Accessories

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E9x E8x Rear Upper Arm Links - Set of 4

ES#4049644 - SPLRUAE9X - E9x E8x Rear Upper Arm Links - Set of 4 - Get your rear camber back in spec to prevent premature tire wear and add grip. - SPL Parts - BMW

Get your rear camber back in spec to prevent premature tire wear and add grip. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPL Parts - Corporate Logo
ES#:
4049644
Mfg#:
SPLRUAE9X
In Stock
$809.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

KW DDC Plug & Play Coilover Kit

ES#3569253 - 39020039 - KW DDC Plug & Play Coilover Kit - Height Adjustable 0.6" to 1.6" (front) 0.6" to 1.6" (rear) - KW Suspension - BMW

Height Adjustable 0.6" to 1.6" (front) 0.6" to 1.6" (rear) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with EDC
For vehicles with EDC

Brand:
KW Suspension - Corporate Logo
ES#:
3569253
Mfg#:
39020039
In Stock at Vendor
$5654.00 USD
Free Shipping
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!

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

Turner Motorsport Sealed Monoball Rear Trailing Arm Bushings (RTAB)

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

DS Series Coilover Suspension Kit - E46 M3

ES#4146469 - I-14-DS - DS Series Coilover Suspension Kit - E46 M3 - 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

Brand:
BC Racing - Corporate Logo
ES#:
4146469
Mfg#:
I-14-DS
In Stock
$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSL Carbon Strut Brace - Gloss Finish

ES#4900274 - EVE-S58-CF-STR - CSL Carbon Strut Brace - Gloss Finish - Experience improved handling, and a race-inspired aesthetic under the hood from Eventuri. - Eventuri - BMW

Experience improved handling, and a race-inspired aesthetic under the hood from Eventuri. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eventuri - Corporate Logo
ES#:
4900274
Mfg#:
EVE-S58-CF-STR
Ships in 3 Business Days
$2195.00 USD
Free Shipping

Complete Performance Polyurethane Differential Bushing Set

ES#2748546 - 002447ECS03KT - Complete Performance Polyurethane Differential Bushing Set - ECS engineered to improve power application and offer superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and offer superior service life over factory rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748546
Mfg#:
002447ECS03KT
In Stock
ON SALE! SAVE 35%
$193.99

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

$126.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#4390695 - 46-276346 - Bilstein B12 Pro-Kit Suspension System - 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! - Bilstein - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles with EDC suspension

Brand:
Bilstein - Corporate Logo
ES#:
4390695
Mfg#:
46-276346
In Stock
$2611.00

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

$2599.00 USD
Free Shipping

Front Control Arm - Right

ES#2581401 - 31102283578 - Front Control Arm - Right - Complete control arm with bushings and ball joint - TRW - BMW
ECS Tuning recommends this product.

Complete control arm with bushings and ball joint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
2581401
Mfg#:
31102283578
In Stock
$145.99

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

$105.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Shock Mount Kit

ES#3470009 - 33506771738kt - Rear Upper 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!
For vehicles without EDC suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
3470009
Mfg#:
33506771738KT
In Stock
ON SALE! SAVE 30%
$49.92

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

$34.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm - Left

ES#2581398 - 31102283577 - Front Control Arm - Left - Complete control arm with bushing and ball joint - TRW - BMW
ECS Tuning recommends this product.

Complete control arm with bushing and ball joint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
2581398
Mfg#:
31102283577
In Stock
42% off MSRP

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

$171.03

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

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Thrust Arm Monoball Upgrade - Pre-installed Arms

ES#3477709 - 023671TMS01-02 - Turner Motorsport Thrust Arm Monoball Upgrade - Pre-installed Arms - The ultimate in thrust arm upgrades! - Turner Motorsport - BMW

The ultimate in thrust arm upgrades! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3477709
Mfg#:
023671TMS01-02
In Stock
ON SALE!
$823.99

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

$782.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Ball Joint - Priced Each

ES#253001 - 33326775551 - Trailing Arm Ball Joint - Priced Each - Located in the upper part of the rear trailing arm - Lemforder - BMW
ECS Tuning recommends this product.

Located in the upper part of the rear trailing arm 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#:
253001
Mfg#:
33326775551
In Stock
$45.99

This product was last offered at the strikethrough price on
12-15-2025

$37.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Camber Plates - Street

ES#3149846 - 192416-1J - Stage 1 Camber Plates - Street - Easily adjust front camber for the first time, with additional caster adjustment - installs in place of stock strut mounts. Perfect for daily driven stock cars! - KMAC - BMW

Easily adjust front camber for the first time, with additional caster adjustment - installs in place of stock strut mounts. Perfect for daily driven stock cars! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KMAC - Corporate Logo
ES#:
3149846
Mfg#:
192416-1J
Ships in 4 Business Days
$380.00 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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