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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Suspension Parts & Accessories

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Rear Sway Bar End Link - Priced Each

ES#1905554 - 33551094619 - Rear Sway Bar End Link - Priced Each - Fits both left and right - Lemforder - BMW

Fits both left and right 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#:
1905554
Mfg#:
33551094619
In Stock
$25.99

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

$15.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Subframe Bushing/Reinforcement Combo Kit - Street

ES#4772524 - SBRC-E46-80A - Subframe Bushing/Reinforcement Combo Kit - Street - Includes polyurethane subframe bushings and subframe reinforcement plates. - Revshift - BMW

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

Brand:
Revshift - Corporate Logo
ES#:
4772524
Mfg#:
SBRC-E46-80A
Ships in 4 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Performance End Link - Pair

ES#2652190 - 25826F - Front Adjustable Performance End Link - Pair - Height adjustable for lowered suspensions, built to withstand track abuse - Hotchkis - BMW

Height adjustable for lowered suspensions, built to withstand track abuse affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hotchkis - Corporate Logo
ES#:
2652190
Mfg#:
25826F
Back Ordered
Auto Notify
10% off MSRP

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

$277.99

This product was last offered at the strikethrough price on
06-11-2026

$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Shocks & Struts Kit

ES#4220144 - 22-13993148KT2 - B4 Shocks & Struts Kit - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles without sports suspension

Brand:
Bilstein - Corporate Logo
ES#:
4220144
Mfg#:
22-13993148KT2
In Stock
$455.99

This product was last offered at the strikethrough price on
05-26-2026

$436.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 OE Replacement Shocks And Struts Kit

ES#3149804 - 22-103093KT - B4 OE Replacement Shocks And Struts Kit - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Touring models only

Brand:
Bilstein - Corporate Logo
ES#:
3149804
Mfg#:
22-103093KT
In Stock
$455.99

This product was last offered at the strikethrough price on
05-26-2026

$436.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW E46 - E36 - Z4 - X3 Rear Trailing Arm Front Bushing

ES#4845508 - PFR5-3608H - BMW E46 - E36 - Z4 - X3 Rear Trailing Arm Front Bushing - The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models. - Powerflex - BMW

The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4845508
Mfg#:
PFR5-3608H
In Stock
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Bushing - Priced Each

ES#258739 - 33326771828 - Trailing Arm Bushing - Priced Each - Bushing located in the rear lower position of the rear trailing arm - Lemforder - BMW

Bushing located in the rear lower position 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:
Lemforder - Corporate Logo
ES#:
258739
Mfg#:
33326771828
In Stock
$33.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Subframe Mounting Bolt

ES#49002 - 31116781023 - Front Subframe Mounting Bolt - Replace your rusted hardware - Genuine BMW - BMW

Replace your rusted hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49002
Mfg#:
31116781023
In Stock
14% off MSRP

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

$11.39

This product was last offered at the strikethrough price on
06-11-2026

$9.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing - Rear Position

ES#2748536 - 002447ECS03 - Performance Polyurethane Differential Bushing - Rear Position - ECS engineered to improve power application and provide superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and provide superior service life over factory rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748536
Mfg#:
002447ECS03
In Stock
ON SALE! SAVE 25%
$86.99

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

$65.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit With Swift Springs Upgrade

ES#3624598 - I-02-BR-SW - BR Series Coilover Suspension Kit With Swift Springs Upgrade - 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
8k Front & 12k Rear Swift Spring Rate

Brand:
BC Racing - Corporate Logo
ES#:
3624598
Mfg#:
I-02-BR-SW
Ships on Aug 3, 2026
$1665.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Trailing Arm Ball Joint - Priced Each

ES#2534373 - 33321138722 - Trailing Arm Ball Joint - Priced Each - Located in the upper part of the rear trailing arm - URO - 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:
URO - Corporate Logo
ES#:
2534373
Mfg#:
33321138722
In Stock
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Yellow Adjustable Shocks & Struts kit

ES#3083698 - 87411390KT2 - Yellow Adjustable Shocks & Struts kit - 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
For vehicles with Sport suspension

Brand:
Koni - Corporate Logo
ES#:
3083698
Mfg#:
87411390KT2
Ships in 5 Business Days
ON SALE! SAVE 21%
$1026.28

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

$806.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit - Level 3

ES#3236091 - E463112-LVL3pfKT - Front And Rear Suspension Refresh Kit - Level 3 - Complete heavy duty front and rear suspension rebuild kit - featuring Powerflex bushings - Assembled By ECS - BMW

Complete heavy duty front and rear suspension rebuild kit - featuring Powerflex bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes front shock tower reinforcement plates, 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#:
3236091
Mfg#:
E463112-LVL3PFKT
Ships on Jun 30, 2026
Auto Notify
ON SALE!
$1706.99

This product was last offered at the strikethrough price on
05-01-2026

$1612.15 USD
This product is lifetime replacement eligible Lifetime Replacement

DS Series Coilover Kit - Extreme Low

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
For coupe and sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
4751201
Mfg#:
I-02E-DS
Ships on Aug 3, 2026
$1545.00 USD
Free Shipping

Trailing Arm Ball Joint - Priced Each

ES#2912047 - 33306852895 - Trailing Arm Ball Joint - Priced Each - Located in the upper part of the rear trailing arm - Genuine BMW - BMW

Located in the upper part of the rear trailing arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2912047
Mfg#:
33306852895
Ships in 1-2 days
15% off MSRP

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

$90.99

This product was last offered at the strikethrough price on
05-06-2026

$76.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dust Boot - Priced Each

ES#50398 - 31331094749 - Dust Boot - Priced Each - Keeps corrosive materials off struts. - Genuine BMW - BMW MINI

Keeps corrosive materials off struts. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50398
Mfg#:
31331094749
In Stock
7% off MSRP

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

$7.98

This product was last offered at the strikethrough price on
01-07-2026

$7.44 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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