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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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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.

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

B6 Performance Rear Shock - Priced Each

ES#11518 - 24-027243 - B6 Performance Rear Shock - Priced Each - 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! 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with NON Sports suspensions

Brand:
Bilstein - Corporate Logo
ES#:
11518
Mfg#:
24-027243
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.

$204.00

This product was last offered at the strikethrough price on
11-02-2026

$137.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount Kit - 80A

ES#4362423 - RSM-E6-10mm - Rear Shock Mount Kit - 80A - Improve your rear mounts! - Revshift - BMW

Improve your rear mounts! For shocks with a standard 10mm pin diameter

Brand:
Revshift - Corporate Logo
ES#:
4362423
Mfg#:
RSM-E6-10MM
Ships in 2 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

RM Series Coilover Suspension Kit

ES#4430611 - I-02-RM - RM Series Coilover Suspension Kit - The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages. - BC Racing - BMW

The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages. For coupe and sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
4430611
Mfg#:
I-02-RM
Back Ordered
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2912047
Mfg#:
33306852895
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.

$90.99

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

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Camber/Caster Plates - Stock Springs

ES#3477030 - IRPE46ACCP-2 - Adjustable Camber/Caster Plates - Stock Springs - Easily adjust front camber for the first time, with additional caster adjustment - installs in place of stock strut mounts. Perfect for daily driven stock cars! - IRP - Individual Racing Parts - BMW

Easily adjust front camber for the first time, with additional caster adjustment - installs in place of stock strut mounts. Perfect for daily driven stock cars! For vehicles with stock springs

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477030
Mfg#:
IRPE46ACCP-2
Ships on Jan 12, 2027
$295.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dust Boot - Priced Each

ES#2162596 - 31331094749 - Dust Boot - Priced Each - Keeps corrosive materials off struts. - Bremmen Parts - BMW MINI

Keeps corrosive materials off struts. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2162596
Mfg#:
31331094749
In Stock
ON SALE!
$5.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit - Level 3

ES#2642731 - E463112-LVL3 - Front And Rear Suspension Refresh Kit - Level 3 - Complete heavy duty front and rear suspension rebuild kit - featuring Meyle HD and Lemforder components - Assembled By ECS - BMW

Complete heavy duty front and rear suspension rebuild kit - featuring Meyle HD and Lemforder components 10X Entries Into Our F80 M3 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#:
2642731
Mfg#:
E463112-LVL3
Back Ordered
ON SALE!
$1515.99

This product was last offered at the strikethrough price on
05-09-2026

$1438.02 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Pair

ES#3420867 - 37160600022KT - Front Sway Bar End Link - Pair - Shorter end link for your lowered BMW - 130mm Length - CTR - BMW

Shorter end link for your lowered BMW - 130mm Length

Brand:
CTR - Corporate Logo
ES#:
3420867
Mfg#:
37160600022KT
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber - Pair

ES#2771061 - bne-a315KT - B4 Rear Shock Absorber - Pair - 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 standard or Sports suspension*

Brand:
Bilstein - Corporate Logo
ES#:
2771061
Mfg#:
BNE-A315KT
In Stock
$158.00 USD
Free Shipping
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 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2748536
Mfg#:
002447ECS03
In Stock
ON SALE! SAVE 25%
$88.99

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

$66.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Race

ES#2703030 - RACEKT - Performance Suspension Cup Kit - Race - Featuring Koni Yellow shocks with H&R Race Springs - Assembled By ECS - BMW

Featuring Koni Yellow shocks with H&R Race Springs 10X Entries Into Our F80 M3 Sweepstakes
Average lowering for vehicles with sport suspension of 1.1"F 0.90"R, without sport suspension 2.35"F 2.05"R

Brand:
Assembled By ECS - Corporate Logo
ES#:
2703030
Mfg#:
RACEKT
Ships in 6 Business Days
$1468.99

This product was last offered at the strikethrough price on
10-01-2026

$1399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit - Level 3

ES#2219703 - E463112-LVL3 - Front And Rear Suspension Refresh Kit - Level 3 - Complete heavy duty front and rear suspension rebuild kit - featuring Meyle HD and Lemforder components - Assembled By ECS - BMW

Complete heavy duty front and rear suspension rebuild kit - featuring Meyle HD and Lemforder components 10X Entries Into Our F80 M3 Sweepstakes
For coupe models only, 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#:
2219703
Mfg#:
E463112-LVL3
Back Ordered
$1409.99

This product was last offered at the strikethrough price on
05-09-2026

$1378.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 Rear Control Arm - Left

ES#57781 - 33326781625 - E46 Rear Control Arm - Left - Keep your wheels straight and in perfect contact with the ground - Genuine BMW - BMW

Keep your wheels straight and in perfect contact with the ground

Brand:
Genuine BMW - Corporate Logo
ES#:
57781
Mfg#:
33326781625
Ships in 7 Business Days
2% off MSRP

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

$350.99

This product was last offered at the strikethrough price on
11-02-2026

$343.99 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.

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