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BMW E46 323Ci M52 2.5L

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BMW E46 323Ci M52 2.5L Suspension Parts & Accessories

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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 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

Rear Shock Mount Reinforcement Plate - Priced Each

ES#4147028 - 51718413359 - Rear Shock Mount Reinforcement Plate - Priced Each - Mounts on top of the rear shock - URO - BMW

Mounts on top of the rear shock 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4147028
Mfg#:
51718413359
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball Joint

ES#2534808 - 31121139131 - Ball Joint - Front lower inner ball joint - URO - BMW

Front lower inner ball joint 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534808
Mfg#:
31121139131
In Stock
$14.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Right

ES#2081067 - 22-103109 - B4 Front Strut Assembly - Right - 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 standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2081067
Mfg#:
22-103109
In Stock
47% off MSRP

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

$261.00

This product was last offered at the strikethrough price on
08-27-2026

$139.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Left

ES#2081065 - 22-103093 - B4 Front 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 standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2081065
Mfg#:
22-103093
Ships in 3 Business Days
$139.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe Bushing - Priced Each

ES#57345 - 33316770781 - Rear Subframe Bushing - Priced Each - Rear position of the subframe, 2 required per car - Genuine BMW - BMW

Rear position of the subframe, 2 required per car

Brand:
Genuine BMW - Corporate Logo
ES#:
57345
Mfg#:
33316770781
In Stock
ON SALE!
$100.99

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

$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Protection Boot - Priced Each

ES#248541 - 33521136283 - Protection Boot - Priced Each - Protection boot for rear shock - Febi - BMW

Protection boot for rear shock We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
248541
Mfg#:
33521136283
Ships in 1 Business Day
$6.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut Assembly refresh kit

ES#4304240 - VNE-A309/10KT1 - Front Strut Assembly refresh kit - Includes new struts, mounts, and hardware for a complete install - Assembled By ECS - BMW

Includes new struts, mounts, and hardware for a complete install 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
4304240
Mfg#:
VNE-A309/10KT1
Ships in 3 Business Days
ON SALE!
$572.99

This product was last offered at the strikethrough price on
06-30-2026

$535.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shock Mount Gasket - Priced Each

ES#58502 - 33526772864 - Shock Mount Gasket - Priced Each - Fits between body and strut mount - Genuine BMW - BMW

Fits between body and strut mount

Brand:
Genuine BMW - Corporate Logo
ES#:
58502
Mfg#:
33526772864
In Stock
$12.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Trailing Arm Bushing - pair

ES#11745 - 33326770817 - Rear Trailing Arm Bushing - pair - Bushing located in the forward position of the rear trailing arm - Lemforder - BMW

Bushing located in the forward position of the rear trailing arm We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
11745
Mfg#:
33326770817
Ships in 1 Business Day
$50.76

This product was last offered at the strikethrough price on
05-07-2026

$47.64 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 2

ES#2219643 - 33326770824 - Rear Suspension Refresh Kit - Level 2 - Complete rear suspension rebuild kit - Assembled By ECS - BMW

Complete rear suspension rebuild kit 10X Entries Into Our F80 M3 Sweepstakes
Includes heavy duty ECS shock mount reinforcement plates and ECS rear trailing arm bushing limiters
For coupe models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2219643
Mfg#:
33326770824
Ships in 2 Business Days
ON SALE! SAVE 15%
$617.99

This product was last offered at the strikethrough price on
03-27-2026

$522.66 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Barrel Spring

ES#58648 - 33531095714 - Rear Barrel Spring - Supports the weight of the vehicle, maintains the correct ride height, and controls weight transfer during acceleration and cornering - Genuine BMW - BMW

Supports the weight of the vehicle, maintains the correct ride height, and controls weight transfer during acceleration and cornering

Brand:
Genuine BMW - Corporate Logo
ES#:
58648
Mfg#:
33531095714
Ships in 3 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.

$267.99

This product was last offered at the strikethrough price on
08-27-2026

$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Barrel Spring - Priced Each

ES#58889 - 33536750250 - Rear Barrel Spring - Priced Each - Springs should always be replaced in pairs. - Genuine BMW - BMW

Springs should always be replaced in pairs.

Brand:
Genuine BMW - Corporate Logo
ES#:
58889
Mfg#:
33536750250
Ships on Sep 15, 2026
3% off MSRP

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

$267.99

This product was last offered at the strikethrough price on
08-27-2026

$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Camber Adjustment Eccentric Bolt - Priced Each

ES#2641426 - 33326863853 - Camber Adjustment Eccentric Bolt - Priced Each - Used to adjust the rear wheel camber, can be used on either side wheel - Genuine BMW - BMW

Used to adjust the rear wheel camber, can be used on either side wheel

Brand:
Genuine BMW - Corporate Logo
ES#:
2641426
Mfg#:
33326863853
Ships in 3 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.

$32.99

This product was last offered at the strikethrough price on
07-06-2026

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing Set - Front Position

ES#2748916 - 002447ECS04KT - Performance Polyurethane Differential Bushing Set - Front Position - ECS engineered to improved power application and superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improved power application and superior service life over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748916
Mfg#:
002447ECS04KT
Ships in 2 Business Days
ON SALE! SAVE 25%
$112.99

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

$84.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Sway Bar End Links

ES#3546628 - klc163 - Front Adjustable Sway Bar End Links - Get the most out of your swaybar! - Whiteline - BMW

Get the most out of your swaybar!

Brand:
Whiteline - Corporate Logo
ES#:
3546628
Mfg#:
KLC163
Ships in 3 Business Days
$167.99 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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