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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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Adjustable Rear Sway Bar - 21mm

ES#10809 - 71484 - Adjustable Rear Sway Bar - 21mm - Three-point adjustable for fine-tuning of oversteer and understeer - H&R - BMW

Three-point adjustable for fine-tuning of oversteer and understeer We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
10809
Mfg#:
71484
Ships in 3 Business Days
10% off MSRP

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

$369.00

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

$332.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Subframe Mount Bushing Kit

ES#3045877 - SPF4328K - Subframe Mount Bushing Kit - Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! - SuperPro - BMW

Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!

Brand:
SuperPro - Corporate Logo
ES#:
3045877
Mfg#:
SPF4328K
Ships in 3 Business Days
$164.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Subframe Reinforcement Kit

ES#3028124 - TDR4675F99 - Front Subframe Reinforcement Kit - Say goodbye to cracked subframes! The industry standard in weld-in E46 subframe reinforcement. - Turner Motorsport - BMW

Say goodbye to cracked subframes! The industry standard in weld-in E46 subframe reinforcement. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028124
Mfg#:
TDR4675F99
In Stock
ON SALE! SAVE 62%
$47.99

This product was last offered at the strikethrough price on
05-14-2026

$18.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Rear Subframe Bushing - Front Right

ES#2580804 - 33316770784 - Heavy Duty Rear Subframe Bushing - Front Right - Front right position on the rear subframe - Meyle HD - BMW

Front right position on the rear subframe 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Meyle HD - Corporate Logo
ES#:
2580804
Mfg#:
33316770784
In Stock
$45.99

This product was last offered at the strikethrough price on
06-16-2026

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

Heavy Duty Front Outer Ball Joint - Priced Each

ES#252878 - 31126758510 - Heavy Duty Front Outer Ball Joint - Priced Each - Meyle HD all metal ball joint; for use in Meyle HD control arms. - Meyle HD - BMW

Meyle HD all metal ball joint; for use in Meyle HD control arms. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For use only with Meyle HD control arms

Brand:
Meyle HD - Corporate Logo
ES#:
252878
Mfg#:
31126758510
In Stock
$33.99

This product was last offered at the strikethrough price on
08-17-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front STR.T Strut Assembly - Pair

ES#2770999 - 87501029KT - Front STR.T Strut Assembly - Pair - Pair of left and right entry level performance shocks - Koni - BMW

Pair of left and right entry level performance shocks

Brand:
Koni - Corporate Logo
ES#:
2770999
Mfg#:
87501029KT
Ships in 5 Business Days
ON SALE! SAVE 20%
$397.99

This product was last offered at the strikethrough price on
10-31-2026

$318.16 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sport Shock Absorbers - Pair

ES#2855135 - 8040-1271sportKT - 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

Brand:
Koni - Corporate Logo
ES#:
2855135
Mfg#:
8040-1271SPORTKT
In Stock at Vendor
ON SALE! SAVE 20%
$392.99

This product was last offered at the strikethrough price on
10-31-2026

$313.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ZHP Lower Control Arm - Right

ES#2678962 - 31122341828 - ZHP Lower Control Arm - Right - Includes the upgraded ball joints from the Performance Package - Genuine BMW - BMW

Includes the upgraded ball joints from the Performance Package

Brand:
Genuine BMW - Corporate Logo
ES#:
2678962
Mfg#:
31122341828
Ships in 1 day
4% off MSRP

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

$326.99

This product was last offered at the strikethrough price on
11-03-2026

$312.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Solid Aluminum Front Control Arm Bushing Set - With Brackets

ES#2652194 - PFF5-5601BWH - Race Solid Aluminum Front Control Arm Bushing Set - With Brackets - Improves handling and control - upgrade to a more engaging driving experience - Powerflex Black Series - BMW

Improves handling and control - upgrade to a more engaging driving experience We no longer include the control bushing housings, just the bushing!

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2652194
Mfg#:
PFF5-5601BWH
Ships in 1 Business Day
$311.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ZHP Lower Control Arm - Left

ES#2678754 - 31122341297 - ZHP Lower Control Arm - Left - Includes the upgraded ball joints from the Performance Package - Genuine BMW - BMW

Includes the upgraded ball joints from the Performance Package

Brand:
Genuine BMW - Corporate Logo
ES#:
2678754
Mfg#:
31122341297
Ships in 1 day
5% off MSRP

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

$325.99

This product was last offered at the strikethrough price on
11-03-2026

$310.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit - Level 1

ES#2784473 - 33326775551KT9 - Rear Suspension Refresh Kit - Level 1 - Bushings for a partial rear suspension rebuild - Assembled By ECS - BMW

Bushings for a partial rear suspension rebuild 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784473
Mfg#:
33326775551KT9
Ships on Apr 27, 2027
ON SALE!
$325.99

This product was last offered at the strikethrough price on
08-04-2026

$310.83 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut - Right

ES#2093745 - 35-115076 - B8 Performance Plus Front Strut - Right - 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! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
2093745
Mfg#:
35-115076
Ships on Nov 19, 2026
33% off MSRP

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

$460.00

This product was last offered at the strikethrough price on
11-03-2026

$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Front Strut - Left

ES#2093744 - 35-115069 - 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! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
2093744
Mfg#:
35-115069
Special Order: No Guaranteed ETA
$309.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit - Without Spring Pads

ES#2593737 - 33521092362KT - Cup Kit/Coilover Installation Kit - Without Spring Pads - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts with reinforcement plates - Assembled By ECS - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW including HD rear shock mounts with reinforcement plates 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593737
Mfg#:
33521092362KT
Back Ordered
ON SALE! SAVE 10%
$341.99

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

$308.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Sway Bar - 20mm

ES#2207828 - BBR11Z - Adjustable Rear Sway Bar - 20mm - Replace broken or bent bars with an aftermarket upgrade - Whiteline - BMW

Replace broken or bent bars with an aftermarket upgrade

Brand:
Whiteline - Corporate Logo
ES#:
2207828
Mfg#:
BBR11Z
In Stock at Vendor
$305.99 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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