Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

BMW E46 Performance Suspension Parts & Upgrades

Sort By
Filter By
Return to Top

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#:
5425695
Mfg#:
I-14-DS-OFFC
Ships on Aug 4, 2026
$1565.00 USD
Free Shipping

Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4872628
Mfg#:
I-90E-BR
Ships on Aug 4, 2026
$1345.00 USD
Free Shipping

The Fall-Line rear strut brace helps to minimize chassis flex and body roll under load affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For sedan and coupe models only

Brand:
Fall Line - Corporate Logo
ES#:
4473988
Mfg#:
FLM-E46-RSTRUT
Ships in 4 Business Days
$300.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Includes polyurethane subframe bushings and subframe reinforcement plates. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4772526
Mfg#:
SBRC-E46-70D
Ships in 8 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
ES#2730464 - 33500429577 - E46 ZHP Suspension Upgrade Kit - Give your suspension a refreshing upgrade with this ZHP kit with aftermarket components - Assembled By ECS - BMW

Give your suspension a refreshing upgrade with this ZHP kit with aftermarket components 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#:
2730464
Mfg#:
33500429577
Ships in 5 Business Days
$1539.99

This product was last offered at the strikethrough price on
01-19-2026

$1405.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2187170 - 33500429577 - E46 ZHP Suspension Upgrade Kit - Give your suspension a refreshing upgrade with this Genuine BMW ZHP kit - Genuine BMW - BMW

Give your suspension a refreshing upgrade with this Genuine BMW ZHP kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2187170
Mfg#:
33500429577
Ships in 5 Business Days
$2647.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2602347 - 31352229485KT - M3 Front Sway Bar Upgrade Kit - 27mm - Includes bushings and brackets - Genuine BMW - BMW

Includes bushings and brackets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2602347
Mfg#:
31352229485KT
Ships in 5 Business Days
$511.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Dramatically increase your steering angle, suspension adjustment capabilities, and the strength of your front lower control arms for the track. Significantly lower weight than standard kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477008
Mfg#:
IRPDK46-2
Special Order: No Guaranteed ETA
$1567.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2983729 - 46-180964 - 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 cabriolet models only

Brand:
Bilstein - Corporate Logo
ES#:
2983729
Mfg#:
46-180964
Special Order: No Guaranteed ETA
$1019.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4430751 - I-14-ZR-C - ZR Series Coilover Suspension Kit - On-Center Front Mounts - E46 M3 - BC Racing ZR Series Coilovers bring 3 way adjustability to the track with prices never seen before in this quality of coilover! - BC Racing - BMW

BC Racing ZR Series Coilovers bring 3 way adjustability to the track with prices never seen before in this quality of coilover! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4430751
Mfg#:
I-14-ZR-C
Back Ordered
$2835.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4430723
Mfg#:
I-14-RM-O
Back Ordered
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4430752 - I-14-ZR-O - ZR Series Coilover Suspension Kit - Off-Center Front Mounts - E46 M3 - BC Racing ZR Series Coilovers bring 3 way adjustability to the track with prices never seen before in this quality of coilover! - BC Racing - BMW

BC Racing ZR Series Coilovers bring 3 way adjustability to the track with prices never seen before in this quality of coilover! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4430752
Mfg#:
I-14-ZR-O
Back Ordered
$2835.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4430739 - I-02-ZR - ZR Series Coilover Suspension Kit  - BC Racing ZR Series Coilovers bring 3 way adjustability to the track with prices never seen before in this quality of coilover! - BC Racing - BMW

BC Racing ZR Series Coilovers bring 3 way adjustability to the track with prices never seen before in this quality of coilover! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe and sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
4430739
Mfg#:
I-02-ZR
Back Ordered
$2835.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3032604 - 35220821 - E46 323i/325i/328i/330i/ci KW Coilover Kit - Clubsport - KW Clubsport meets every demand regarding a coilover for the usage on the road and the race track. - KW Suspension - BMW

KW Clubsport meets every demand regarding a coilover for the usage on the road and the race track. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
3032604
Mfg#:
35220821
Back Ordered
$4194.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2598549 - 35220825KT - KW Clubsport Coilover Kit - 2-Way Adjustable - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - BMW

KW Clubsport coilovers have been developed with KW motorsports technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2598549
Mfg#:
35220825KT
Back Ordered
$4744.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2092420 - 35220825 - KW Clubsport Coilover Kit - 2-Way Adjustable - KW Clubsport coilovers have been developed with KW motorsports technology - KW Suspension - BMW

KW Clubsport coilovers have been developed with KW motorsports technology affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
2092420
Mfg#:
35220825
Back Ordered
$4744.00 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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings