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BMW Z3 2.3 M52 2.5L

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BMW Z3 2.3 M52 2.5L Suspension Parts & Accessories

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ST XA Performance Coilover System - Height And Rebound Adjustable - Z3

Need to get low? ST coilovers feature a continuous thread construction for height adjustment from moderate to eXtreme! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
4148226
Mfg#:
18220016
Ships in 5 Business Days
$1399.00 USD
Free Shipping

Rear Upper Spring Pad - 5mm

ES#2678633 - 33531136385 - Rear Upper Spring Pad - 5mm - Isolates the body from the rear coil spring - thinner for lower ride height - URO - BMW

Isolates the body from the rear coil spring - thinner for lower ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2678633
Mfg#:
33531136385
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DS Series Coilover Suspension Kit

ES#4146467 - I-10-DS - DS Series Coilover Suspension 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

Brand:
BC Racing - Corporate Logo
ES#:
4146467
Mfg#:
I-10-DS
Back Ordered
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
06-21-2026

$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low

ES#3639814 - I-10E-BR - BR Series Coilover Suspension Kit - Extreme Low - Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors! - BC Racing - BMW

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#:
3639814
Mfg#:
I-10E-BR
Ships on Aug 12, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Street Performance Coilover Kit

Unrivaled comfort and performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Average lowering of 1.0"-2.0"F 1.25"-1.75"R

Brand:
H&R - Corporate Logo
ES#:
1303373
Mfg#:
29758-1
Back Ordered
$1293.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport offset Polyurethane Front Control Arm Bushing - 95A - Pre-Installed In Brackets

ES#3448674 - 012633TMS02-04 - Turner Motorsport offset Polyurethane Front Control Arm Bushing - 95A - Pre-Installed In Brackets - Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision. - Turner Motorsport - BMW

Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
These are control arm bushings from the E30 M3 which can be used on your vehicle for increased castor

Brand:
Turner Motorsport - Corporate Logo
ES#:
3448674
Mfg#:
012633TMS02-04
In Stock
ON SALE!
$221.99

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

$215.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Control Arm Bracket - Right

ES#2652206 - 31121139790 - Control Arm Bracket - Right - Does not include a bushing - Febi - BMW

Does not include a bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2652206
Mfg#:
31121139790
In Stock
$33.43

This product was last offered at the strikethrough price on
04-16-2026

$30.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushings - Pair

ES#2777579 - 33329061945 - Trailing Arm Bushings - Pair - One pair per side required - 30mm - Febi - BMW
ECS Tuning recommends this product.

One pair per side required - 30mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2777579
Mfg#:
33329061945
Back Ordered
Auto Notify
$20.99

This product was last offered at the strikethrough price on
03-08-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Front & Rear Suspension Rebuild Kit - Level 3

ES#2771415 - 33329061945KT9 - Complete Front & Rear Suspension Rebuild Kit - Level 3 - Complete suspension refresh - front and rear. Select upgraded components will make it better than new! - Assembled By ECS - BMW

Complete suspension refresh - front and rear. Select upgraded components will make it better than new! 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#:
2771415
Mfg#:
33329061945KT9
Back Ordered
Auto Notify
ON SALE!
$1286.04

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

$1243.44 USD
This product is lifetime replacement eligible Partial Replacement

Front And Rear Sway Bar Set

ES#2739323 - 70754KT - Front And Rear Sway Bar Set - Front 28mm and rear 19mm adjustable sway bars - H&R - BMW

Front 28mm and rear 19mm adjustable sway bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2739323
Mfg#:
70754KT
Ships in 3 Business Days
$598.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount - Priced Each

ES#2749111 - 33526779670 - Rear Shock Mount - Priced Each - Two required per vehicle - Lemforder - BMW

Two required per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Upgraded, more durable mount from the E46 M3

Brand:
Lemforder - Corporate Logo
ES#:
2749111
Mfg#:
33526779670
Ships on Oct 2, 2026
Auto Notify
$19.99

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Flat Washer - Priced Each

ES#50876 - 31336776760 - Front Flat Washer - Priced Each - Located between upper spring perch and strut bearing - Genuine BMW - BMW MINI

Located between upper spring perch and strut bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50876
Mfg#:
31336776760
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut - Left

ES#2702990 - 35-044024 - 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#:
2702990
Mfg#:
35-044024
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.

$430.00

This product was last offered at the strikethrough price on
06-21-2026

$289.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Control Arm Bracket - Left

ES#2652207 - 31121139789 - Control Arm Bracket - Left - Does not include a bushing - Febi - BMW

Does not include a bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2652207
Mfg#:
31121139789
In Stock
$45.24

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

$29.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Front Control Arm - Left

ES#4317837 - 31121130781 - Aluminum Front Control Arm - Left - Super lightweight aluminum control arm - Genuine BMW - BMW

Super lightweight aluminum control arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
E30 M3 control arm is 4lbs lighter than the stock steel arm! Use with an offset control arm bushing for proper fitment - perfect time to upgrade to Powerflex polyurethane bushings.

Brand:
Genuine BMW - Corporate Logo
ES#:
4317837
Mfg#:
31121130781
Ships in 8 Business Days
4% off MSRP

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

$1188.99

This product was last offered at the strikethrough price on
06-21-2026

$1143.99 USD
Free Shipping
on orders $49 and up
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.

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