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BMW Z4 3.0Si N52 3.0L

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BMW Z4 3.0Si N52 3.0L Suspension Parts & Accessories

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Trailing Arm Ball Joint - Priced Each

ES#2643032 - 33326775551 - Trailing Arm Ball Joint - Priced Each - Located in the upper part of the rear trailing arm - Vaico - BMW

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:
Vaico - Corporate Logo
ES#:
2643032
Mfg#:
33326775551
In Stock
Limited Qty Sale
$32.99

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

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm - Rear Bushings With Brackets - Black Series

ES#4726932 - PFF5K-4601BLK - Front Control Arm - Rear Bushings With Brackets - Black Series - Improve performance and stability for your E46/Z4, E85 and E86! - Powerflex Black Series - BMW

Improve performance and stability for your E46/Z4, E85 and E86! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4726932
Mfg#:
PFF5K-4601BLK
Ships in 2 Business Days
$206.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E36 - E46 3 Series, Z4, X3 Rear Upper Arm Inner Bushing

ES#4846296 - PFR5-4617h - BMW E36 - E46 3 Series, Z4, X3 Rear Upper Arm Inner Bushing - This upgrade is perfect for BMW enthusiasts looking to improve the handling and durability of their vehicle's suspension system, offering enhanced performance for both everyday driving and spirited driving conditions. - Powerflex - BMW

This upgrade is perfect for BMW enthusiasts looking to improve the handling and durability of their vehicle's suspension system, offering enhanced performance for both everyday driving and spirited driving conditions. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4846296
Mfg#:
PFR5-4617H
In Stock
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe Bushing - Priced Each

ES#2575770 - 33316770781 - Rear Subframe Bushing - Priced Each - Rear position of the subframe, 2 required per car - Lemforder - BMW

Rear position of the subframe, 2 required per car 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#:
2575770
Mfg#:
33316770781
In Stock at Vendor
$27.99

This product was last offered at the strikethrough price on
06-25-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Control Arm Bushing - Priced Each

ES#2870617 - 33321092247 - Rear Control Arm Bushing - Priced Each - Upper control arm to subframe bushing - Febi - BMW
ECS Tuning recommends this product.

Upper control arm to subframe 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#:
2870617
Mfg#:
33321092247
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Shock Absorber - Rear

ES#59003 - 33536778546 - Auxiliary Shock Absorber - Rear - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
59003
Mfg#:
33536778546
Ships in 4 Business Days
3% off MSRP

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

$33.99

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

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Hex Bolt With Washer

ES#57395 - 33321090693 - E46 Hex Bolt With Washer - M12X1.5X8.8-10.9 - Genuine BMW - BMW

M12X1.5X8.8-10.9 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57395
Mfg#:
33321090693
In Stock
8% off MSRP

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

$11.99

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

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

Front Sway Bar - 27mm

ES#205115 - 70276 - Front Sway Bar - 27mm - Adjustable Version - H&R - BMW

Adjustable Version 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#:
205115
Mfg#:
70276
Ships in 4 Business Days
$393.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Performance Rear Shock Mount Kit

ES#2784347 - 002542ECS01KT2 - Ultimate Performance Rear Shock Mount Kit - Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Price includes both rear shock mounts. - ECS - BMW

Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Price includes both rear shock mounts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Use with reinforcement plates for the best protection against damaged shock towers

Brand:
ECS - Corporate Logo
ES#:
2784347
Mfg#:
002542ECS01KT2
In Stock
ON SALE!
$401.99

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

$389.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar - 21mm

ES#205116 - 71276 - Rear Sway Bar - 21mm - Adjustable Version - H&R - BMW

Adjustable Version 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#:
205116
Mfg#:
71276
Ships in 4 Business Days
$387.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sport Shock Absorbers - Pair

ES#3083592 - 82401208KT - Rear Sport Shock Absorbers - Pair - Upgrade your vehicle's suspension to Koni's Yellow line - Koni - BMW

Upgrade your vehicle's suspension to Koni's Yellow line affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Koni - Corporate Logo
ES#:
3083592
Mfg#:
82401208KT
In Stock
ON SALE! SAVE 20%
$485.99

This product was last offered at the strikethrough price on
02-17-2026

$387.02 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe Bushing - Priced Each

ES#2875270 - 33316770781 - Rear Subframe Bushing - Priced Each - Rear position of the subframe, 2 required per car - Febi - BMW

Rear position of the subframe, 2 required per car 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#:
2875270
Mfg#:
33316770781
In Stock
ON SALE! SAVE 51%
$30.94

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

$15.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar - 24mm

ES#50947 - 31351094542 - Front Sway Bar - 24mm - OEM front sway bar - Genuine BMW - BMW

OEM front sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50947
Mfg#:
31351094542
Ships in 10 Business Days
3% off MSRP

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

$388.99

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

$377.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 1

ES#2771151 - 33326770824KT11 - Rear Suspension Refresh Kit - Level 1 - Bushings for a partial rear suspension rebuild - Assembled By ECS - BMW

Bushings for a partial rear suspension rebuild affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes heavy duty ECS shock mount reinforcement plates and ECS rear trailing arm bushing limiters for extended bushing life and improved performance

Brand:
Assembled By ECS - Corporate Logo
ES#:
2771151
Mfg#:
33326770824KT11
Ships on Dec 21, 2026
Auto Notify
ON SALE!
$375.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar End Link - Priced Each

ES#59209 - 33552283743 - Sway Bar End Link - Priced Each - Replace your worn links with factory parts - Genuine BMW - BMW

Replace your worn links with factory parts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
59209
Mfg#:
33552283743
In Stock
ON SALE!
$39.25

This product was last offered at the strikethrough price on
06-25-2026

$37.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Bump Stop - Priced Each

ES#4066630 - 33536770350 - Rear Bump Stop - Priced Each - Hamburg Tech - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with M Sport suspension

Brand:
Hamburg Tech - Corporate Logo
ES#:
4066630
Mfg#:
33536770350
In Stock
$21.99 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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