Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW Z4 3.0Si N52 3.0L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle BMW Z4 3.0Si N52 3.0L
Your Vehicle BMW Z4 3.0Si N52 3.0L
Change Clear

BMW Z4 3.0Si N52 3.0L Suspension Parts & Accessories

Sort By
Filter By
Return to Top

Rear Suspension Refresh Kit - Level 2

ES#2771145 - 33326770824KT9 - Rear Suspension Refresh Kit - Level 2 - Complete rear suspension rebuild kit - Assembled By ECS - BMW

Complete rear suspension rebuild kit 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#:
2771145
Mfg#:
33326770824KT9
Ships on Dec 21, 2026
Auto Notify
ON SALE! SAVE 19%
$429.12

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

$346.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Spring Pad - Pair

ES#3098015 - 33531094754KT - Rear Spring Pad - Pair - 14.5mm rear upper spring pad - Genuine BMW - BMW

14.5mm rear upper spring pad affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3098015
Mfg#:
33531094754KT
Ships in 4 Business Days
$335.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Rear Upper Shock Mounting Kit

ES#2642726 - 33521092362 - Complete Rear Upper Shock Mounting Kit - Everything you need to perform an easy suspension upgrade - specific to your E46 convertible or Z4 - Assembled By ECS - BMW

Everything you need to perform an easy suspension upgrade - specific to your E46 convertible or Z4 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For convertible models only. This kit includes ECS' convertible-specific reinforcement plates that require no modification to fit

Brand:
Assembled By ECS - Corporate Logo
ES#:
2642726
Mfg#:
33521092362
Ships on Oct 2, 2026
Auto Notify
ON SALE! SAVE 23%
$125.99

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

$96.68 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut - Left

ES#2837242 - 35-124115 - B8 Performance Plus Front Strut - Left - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. 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!

Brand:
Bilstein - Corporate Logo
ES#:
2837242
Mfg#:
35-124115
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.

$490.00

This product was last offered at the strikethrough price on
06-28-2026

$329.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut - Right

ES#2837244 - 35-124122 - B8 Performance Plus Front Strut - Right - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. 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!

Brand:
Bilstein - Corporate Logo
ES#:
2837244
Mfg#:
35-124122
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.

$490.00

This product was last offered at the strikethrough price on
06-28-2026

$329.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front Strut - Right

ES#2594825 - 35-124108 - B6 Performance Front Strut - Right - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2594825
Mfg#:
35-124108
In Stock
$319.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front Strut - Left

ES#2594822 - 35-124092 - B6 Performance Front Strut - Left - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2594822
Mfg#:
35-124092
Special Order: No Guaranteed ETA
$319.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Race Polyurethane Rear Subframe Bushing - Rear Position Set

ES#2650871 - PFR5-4611Bx2 - E46 Race Polyurethane Rear Subframe Bushing - Rear Position Set - A more planted subframe means a more planted rear end and better handling - Powerflex Black Series - BMW

A more planted subframe means a more planted rear end and better handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650871
Mfg#:
PFR5-4611BX2
Ships in 2 Business Days
$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Solid Aluminum Front Control Arm Bushing Set - With Brackets

ES#2652194 - PFF5-5601BWH - Race Solid Aluminum Front Control Arm Bushing Set - With Brackets - Improves handling and control - upgrade to a more engaging driving experience - Powerflex Black Series - BMW

Improves handling and control - upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We no longer include the control bushing housings, just the bushing!

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2652194
Mfg#:
PFF5-5601BWH
Ships in 2 Business Days
$311.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Swing Support Bracket - Priced Each

ES#59272 - 33556782120 - Swing Support Bracket - Priced Each - A vital part of the sway bar mounting system - Genuine BMW - BMW

A vital part of the sway bar mounting system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
59272
Mfg#:
33556782120
Ships in 7 Business Days
9% off MSRP

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

$10.99

This product was last offered at the strikethrough price on
06-28-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Front Control Arm - Right

ES#2528797 - 31126777852 - Lower Front Control Arm - Right - Includes both ball joints pre-installed - Lemforder - BMW

Includes both ball joints pre-installed 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#:
2528797
Mfg#:
31126777852
In Stock at Vendor
$296.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm Limiter Set - Black Polyurethane

ES#4069724 - 093031010 - Rear Trailing Arm Limiter Set - Black Polyurethane - Daystar - BMW

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

Brand:
Daystar
ES#:
4069724
Mfg#:
093031010
In Stock at Vendor
$32.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bushing - Priced Each

ES#50950 - 31351094556 - Front Sway Bar Bushing - Priced Each - Fits 24mm sway bar only - Genuine BMW - BMW

Fits 24mm sway bar only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with standard suspension only

Brand:
Genuine BMW - Corporate Logo
ES#:
50950
Mfg#:
31351094556
Ships in 4 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.

$76.99

This product was last offered at the strikethrough price on
06-28-2026

$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Subframe Mounting Bolt - Pack Of 5

ES#2984814 - 31106767497moqKT - Subframe Mounting Bolt - Pack Of 5 - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2984814
Mfg#:
31106767497MOQKT
Ships in 2 Business Days
$48.99

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

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Racing Eye-Style Rear Upper Shock Mounts (Pair)

ES#3021102 - TSU9906SMP - Racing Eye-Style Rear Upper Shock Mounts (Pair) - Race-spec shock mounts for your BMW - Turner Motorsport - BMW

Race-spec shock mounts for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3021102
Mfg#:
TSU9906SMP
Ships on Nov 6, 2026
ON SALE! SAVE 15%
$336.99

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

$286.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Rear Shock Absorber - Pair

ES#2837248 - 24-104937KT - B8 Performance Plus Rear Shock Absorber - Pair - Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty! - Bilstein - BMW

Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. 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!

Brand:
Bilstein - Corporate Logo
ES#:
2837248
Mfg#:
24-104937KT
Ships on Nov 6, 2026
$286.00 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.

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