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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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E46 Racing Dynamics Front Strut Brace

ES#3035900 - 1969946100 - E46 Racing Dynamics Front Strut Brace - A performance upgrade to reduce chassis flex - from one of the original BMW tuners! Scaffold design with classic Racing Dynamics crest. - Racing Dynamics - BMW

A performance upgrade to reduce chassis flex - from one of the original BMW tuners! Scaffold design with classic Racing Dynamics crest. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
May not fit with some camber plates - please research before purchasing

Brand:
Racing Dynamics - Corporate Logo
ES#:
3035900
Mfg#:
1969946100
Ships in 6 Business Days
$325.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Race Polyurethane Rear Subframe Bushing - Rear Position Set

ES#2650871 - PFR5-4611Bx2 - E46 Race Polyurethane Rear Subframe Bushing - Rear Position Set - A more planted subframe means a more planted rear end and better handling - Powerflex Black Series - BMW

A more planted subframe means a more planted rear end and better handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650871
Mfg#:
PFR5-4611BX2
Ships in 2 Business Days
$158.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
02-17-2026

$312.86 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We no longer include the control bushing housings, just the bushing!

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2652194
Mfg#:
PFF5-5601BWH
Ships in 2 Business Days
$311.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2678962
Mfg#:
31122341828
Ships in 1-2 days
5% 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
06-11-2026

$310.99 USD
Free Shipping
on orders $49 and up
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2093745
Mfg#:
35-115076
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.

$460.00

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

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

Brand:
Bilstein - Corporate Logo
ES#:
2093744
Mfg#:
35-115069
In Stock
$309.00 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2678754
Mfg#:
31122341297
Ships in 1-2 days
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
06-11-2026

$308.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing Bracket - Rear

ES#4877281 - 33556780707 - Sway Bar Bushing Bracket - Rear - For rear sway bar, constructed from stainless steel vs OEM Mild Steel - URO - BMW

For rear sway bar, constructed from stainless steel vs OEM Mild Steel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For use with M3 CSL rear sway bar only

Brand:
URO - Corporate Logo
ES#:
4877281
Mfg#:
33556780707
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Absorber - Pair

ES#2788482 - 8040-1250KT - Rear Shock Absorber - 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#:
2788482
Mfg#:
8040-1250KT
Ships in 6 Business Days
ON SALE! SAVE 20%
$382.99

This product was last offered at the strikethrough price on
03-02-2026

$305.92 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593737
Mfg#:
33521092362KT
Ships on Jul 1, 2026
Auto Notify
ON SALE! SAVE 19%
$379.99

This product was last offered at the strikethrough price on
01-03-2026

$307.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spring - pad lower bushing

ES#3980921 - W72044 - Spring - pad lower bushing - 10mm Height Increase - Whiteline - BMW

10mm Height Increase affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
3980921
Mfg#:
W72044
Ships in 4 Business Days
ON SALE! SAVE 20%
$41.99

This product was last offered at the strikethrough price on
06-09-2026

$33.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower control arm bushing - Pair

ES#49286 - 31126783375 - Lower control arm bushing - Pair - Connects to the rear portion of the front lower control arm - Genuine BMW - BMW

Connects to the rear portion of the front lower control arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49286
Mfg#:
31126783375
Ships in 1-2 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.

$310.99

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

$300.99 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2784473
Mfg#:
33326775551KT9
Ships on Jul 1, 2026
Auto Notify
ON SALE! SAVE 11%
$336.99

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

$300.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Front Strut Assembly - Right

ES#2918711 - 35-115052 - B6 Performance Front Strut Assembly - Right - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bilstein - Corporate Logo
ES#:
2918711
Mfg#:
35-115052
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.

$445.00

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

$299.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front Sway Bar - 27mm

ES#2535350 - 2066310 - Adjustable Front Sway Bar - 27mm - Replace broken or bent bars with an aftermarket upgrade - Eibach - BMW

Replace broken or bent bars with an aftermarket upgrade affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eibach - Corporate Logo
ES#:
2535350
Mfg#:
2066310
In Stock at Vendor
10% off MSRP

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

$332.99

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

$299.00 USD

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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