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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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Front And Rear Suspension Refresh Kit - Level 3

ES#2219706 - E463112-LVL3 - Front And Rear Suspension Refresh Kit - Level 3 - Complete front and rear suspension rebuild kit - with high quality aftermarket components - Assembled By ECS - BMW

Complete front and rear suspension rebuild kit - with high quality aftermarket 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#:
2219706
Mfg#:
E463112-LVL3
Back Ordered
ON SALE!
$1421.99

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

$1368.87 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Rear Shock Absorber - Pair

ES#2771072 - be3-2697KT - B6 Performance Rear Shock Absorber - Pair - 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

Brand:
Bilstein - Corporate Logo
ES#:
2771072
Mfg#:
BE3-2697KT
In Stock
$274.00 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.

Brand:
Genuine BMW - Corporate Logo
ES#:
50398
Mfg#:
31331094749
In Stock
2% 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
11-03-2026

$7.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low

ES#3639808 - I-02E-BR - BR Series Coilover Suspension Kit - Extreme Low - 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! For coupe and sedan models only

Brand:
BC Racing - Corporate Logo
ES#:
3639808
Mfg#:
I-02E-BR
Ships on Dec 24, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Spring Pad - Priced Each

ES#2815266 - 31331096664 - Front Lower Spring Pad - Priced Each - Used between spring and strut - Hamburg Tech - BMW

Used between spring and strut We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2815266
Mfg#:
31331096664
In Stock
$9.17

This product was last offered at the strikethrough price on
06-10-2026

$8.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Race

ES#2597238 - 8741-1390LKT - Performance Suspension Cup Kit - Race - Featuring Koni Yellow shocks with H&R Sport/Race Springs - Assembled By ECS - BMW

Featuring Koni Yellow shocks with H&R Sport/Race Springs 10X Entries Into Our F80 M3 Sweepstakes
Average lowering for vehicles with sport suspension of 0.75"F 0.25"R, without sport suspension of 2.0"F 1.4"R

Brand:
Assembled By ECS - Corporate Logo
ES#:
2597238
Mfg#:
8741-1390LKT
Ships in 5 Business Days
$1398.99

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

$1339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Nut - Priced Each

ES#15873 - 07129900047 - Self Locking Nut - Priced Each - M12X1.5 - Genuine BMW - BMW

M12X1.5

Brand:
Genuine BMW - Corporate Logo
ES#:
15873
Mfg#:
07129900047
In Stock
$3.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - sport

ES#2807059 - E46CUPKT2 - Performance Suspension Cup Kit - sport - Featuring Koni Yellow shocks and H&R Sport lowering springs - Assembled By ECS - BMW

Featuring Koni Yellow shocks and H&R Sport lowering springs 10X Entries Into Our F80 M3 Sweepstakes
For vehicles without sport suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2807059
Mfg#:
E46CUPKT2
Back Ordered
$1388.99

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

$1330.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Greasable Control Arm Monoball Upgrade (66mm)

ES#3138514 - 020321TMS01 - Turner Motorsport Greasable Control Arm Monoball Upgrade (66mm) - The best control arm bushing replacement option available! Precise, predicable, handling without the harshness commonly found in solid bushings. Greaseable and serviceable. - Turner Motorsport - BMW

The best control arm bushing replacement option available! Precise, predicable, handling without the harshness commonly found in solid bushings. Greaseable and serviceable. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3138514
Mfg#:
020321TMS01
In Stock
ON SALE! SAVE 15%
$388.99

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

$330.64 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit - Level 3

ES#2642730 - E463112-LVL3 - Front And Rear Suspension Refresh Kit - Level 3 - Complete front and rear suspension rebuild kit - with high quality aftermarket components - Assembled By ECS - BMW

Complete front and rear suspension rebuild kit - with high quality aftermarket 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#:
2642730
Mfg#:
E463112-LVL3
Back Ordered
ON SALE!
$1354.37

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

$1303.40 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Spring Pad - Priced Each

ES#50356 - 31331091867 - Front Upper Spring Pad - Priced Each - Used between spring and strut - Genuine BMW - BMW

Used between spring and strut

Brand:
Genuine BMW - Corporate Logo
ES#:
50356
Mfg#:
31331091867
In Stock
15% off MSRP

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

$14.94

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

$12.70 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Flat Washer - Priced Each

ES#50876 - 31336776760 - Front Flat Washer - Priced Each - Located between upper spring perch and strut bearing - Genuine BMW - BMW MINI

Located between upper spring perch and strut bearing

Brand:
Genuine BMW - Corporate Logo
ES#:
50876
Mfg#:
31336776760
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Sport

ES#3063383 - 35-115106KT4 - Performance Suspension Cup Kit - Sport - Featuring Bilstein B8 shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Bilstein B8 shocks and H&R sport lowering springs 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with sport suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
3063383
Mfg#:
35-115106KT4
In Stock
$1319.99

This product was last offered at the strikethrough price on
07-23-2026

$1242.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Suspension Cup Kit - Sport

ES#3047973 - 35-115106KT1 - Performance Suspension Cup Kit - Sport - Featuring Bilstein B8 shocks and H&R sport lowering springs - Assembled By ECS - BMW

Featuring Bilstein B8 shocks and H&R sport lowering springs 10X Entries Into Our F80 M3 Sweepstakes
For convertible models without sport suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
3047973
Mfg#:
35-115106KT1
Ships in 4 Business Days
$1319.99

This product was last offered at the strikethrough price on
07-23-2026

$1242.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm With Bushing - Right

ES#2918482 - 31126758514l - Front Control Arm With Bushing - Right - Complete control arm replacement - Bracket with pressed in bushing included - Vaico - BMW

Complete control arm replacement - Bracket with pressed in bushing included We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2918482
Mfg#:
31126758514L
In Stock
$248.99

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

$177.15 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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