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BMW 335i Performance Suspension Parts & Upgrades

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B4 Front DampTronic Suspension Strut Assembly - Left

ES#4028560 - 23-266469 - B4 Front DampTronic Suspension 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! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with EDC

Brand:
Bilstein - Corporate Logo
ES#:
4028560
Mfg#:
23-266469
Ships in 2 Business Days
6% off MSRP

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

$500.00

This product was last offered at the strikethrough price on
10-22-2026

$469.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Monoball Rear Upper Shock Mount Set

ES#3420188 - 010019TMS01 - Turner Monoball Rear Upper Shock Mount Set - Upgrade a common failure point with a spherical RUSM that allows for increased shock travel on lowered cars! - Turner Motorsport - BMW

Upgrade a common failure point with a spherical RUSM that allows for increased shock travel on lowered cars! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3420188
Mfg#:
010019TMS01
In Stock
$352.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Sway Bar Kit - Front and Rear

ES#4743166 - 0344021034 - Dynamic+ Sway Bar Kit - Front and Rear - Maximize handling performance by reducing body roll and improve turn-in - 034Motorsport - BMW

Maximize handling performance by reducing body roll and improve turn-in 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4743166
Mfg#:
0344021034
In Stock
$736.00 USD
Free Shipping

Complete Performance Adjustable Suspension Upgrade Kit

ES#4365307 - e9xperfsusfrKT - Complete Performance Adjustable Suspension Upgrade Kit - Replace and upgrade your old suspension linkages - Turner Motorsport - BMW

Replace and upgrade your old suspension linkages 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4365307
Mfg#:
E9XPERFSUSFRKT
In Stock
ON SALE!
$4648.99

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

$4414.56 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front Control Arm Upgrade Kit

ES#3183810 - 31102283577T - M3/1M Front Control Arm Upgrade Kit - The most cost effective handling upgrade you'll ever find! (Headlight alignment rod not included) - TRW - BMW

The most cost effective handling upgrade you'll ever find! (Headlight alignment rod not included) Will add about .75 degrees of negative camber to the front for improved handling and tire wear

Brand:
TRW - Corporate Logo
ES#:
3183810
Mfg#:
31102283577T
Ships in 7 Business Days
$428.95

This product was last offered at the strikethrough price on
10-20-2026

$424.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS F2x/F3x 3-Bolt RWD Performance Coilovers & Upgraded Monoball Thrust Arms

ES#4751306 - 029313ECS01EBKT - ECS F2x/F3x 3-Bolt RWD Performance Coilovers & Upgraded Monoball Thrust Arms - The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh thrust arms with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your 2,3 and 4 series! - Enthusiast Bundles - BMW

The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh thrust arms with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your 2,3 and 4 series! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For RWD production vehicles with 3 bolt upper strut mounts

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751306
Mfg#:
029313ECS01EBKT
Back Ordered
ON SALE! SAVE 32%
$2042.98

This product was last offered at the strikethrough price on
09-08-2026

$1399.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW V1 Series Coilover Kit

ES#3032520 - 10220032 - KW V1 Series Coilover Kit - Variant 1 coilovers offer the best balance between sporty driving and comfort - KW Suspension - BMW

Variant 1 coilovers offer the best balance between sporty driving and comfort

Brand:
KW Suspension - Corporate Logo
ES#:
3032520
Mfg#:
10220032
Ships in 5 Business Days
$2094.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Front & Rear Sway Bar Kit - 28mm Front, 15mm Rear

ES#2828690 - 007278ecsKT1 - ECS Tuning Front & Rear Sway Bar Kit - 28mm Front, 15mm Rear - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Includes matched front (28mm) and rear (15mm) sway bars with polyurethane bushings. - ECS - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. Includes matched front (28mm) and rear (15mm) sway bars with polyurethane bushings. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2828690
Mfg#:
007278ECSKT1
In Stock
ON SALE! SAVE 10%
$575.99

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

$518.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Springs Set

ES#261651 - 50490-88 - Race Springs Set - Aggressive looks and ultimate handling for street or track - H&R - BMW

Aggressive looks and ultimate handling for street or track We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
261651
Mfg#:
50490-88
Ships in 2 Business Days
15% off MSRP

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

$389.00

This product was last offered at the strikethrough price on
10-01-2026

$330.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SPL Titanium Series Front Lower Control Arms

ES#4049628 - SPLFLCAF3X - SPL Titanium Series Front Lower Control Arms - Performance controls arms that provide roll center, camber, and track width adjustment while eliminating bushing deflection resulting in sharpened steering response and driving precision - SPL Parts - BMW

Performance controls arms that provide roll center, camber, and track width adjustment while eliminating bushing deflection resulting in sharpened steering response and driving precision

Brand:
SPL Parts - Corporate Logo
ES#:
4049628
Mfg#:
SPLFLCAF3X
Ships in 2 Business Days
$719.00 USD
Free Shipping
on orders $49 and up

KW V3 Series Coilover Kit - Models With EDC

ES#2602482 - 3522000G - KW V3 Series Coilover Kit - Models With EDC - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - BMW

The ultimate in coilover technology featuring double adjustable dampening For Vehicles With EDC

Brand:
KW Suspension - Corporate Logo
ES#:
2602482
Mfg#:
3522000G
Ships in 5 Business Days
$3644.00

This product was last offered at the strikethrough price on
10-20-2026

$3594.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW V3 Series Coilover System

ES#2893812 - 352200AE - KW V3 Series Coilover System - The ultimate in coilover technology featuring double adjustable dampening - KW Suspension - BMW

The ultimate in coilover technology featuring double adjustable dampening For Vehicles With EDC - Includes EDC Cancellation

Brand:
KW Suspension - Corporate Logo
ES#:
2893812
Mfg#:
352200AE
Back Ordered
$3644.00

This product was last offered at the strikethrough price on
10-20-2026

$3594.00 USD
Free Shipping
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 Requires M3 Rear Lower Spring Arms

Brand:
TC Kline Racing - Corporate Logo
ES#:
4069952
Mfg#:
TCKE9XDBLKIT
Ships in 3 Business Days
$3488.99 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

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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