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BMW E46 325Ci M54 2.5L

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BMW E46 325Ci M54 2.5L Suspension Parts & Accessories

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Heavy Duty Rear Trailing Arm Bushings With Limiters

ES#2722868 - 33326770786kt - Heavy Duty Rear Trailing Arm Bushings With Limiters - Featuring Meyle HD bushings and ECS RTAB limiters for exceptional performance and longevity - Assembled By ECS - BMW

Featuring Meyle HD bushings and ECS RTAB limiters for exceptional performance and longevity 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#:
2722868
Mfg#:
33326770786KT
In Stock
ON SALE!
$121.47

This product was last offered at the strikethrough price on
06-12-2026

$119.28 USD
Free Shipping
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 18, 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 2 Business 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

Front And Rear Suspension Refresh Kit - Level 3

ES#2848999 - E463112-LVL3 - Front And Rear Suspension Refresh Kit - Level 3 - Complete heavy duty front and rear suspension rebuild kit with ZHP control arms - Assembled By ECS - BMW

Complete heavy duty front and rear suspension rebuild kit with ZHP control arms affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with M Sport package/ ZHP

Brand:
Assembled By ECS - Corporate Logo
ES#:
2848999
Mfg#:
E463112-LVL3
In Stock at Vendor
ON SALE!
$1566.99

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

$1519.65 USD
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

E46 ZHP Suspension Upgrade Kit

ES#4745299 - 33500429577KT - E46 ZHP Suspension Upgrade Kit - Give your suspension a refreshing upgrade with this ZHP kit. Featuring Koni STR.T shocks and struts - Assembled By ECS - BMW

Give your suspension a refreshing upgrade with this ZHP kit. Featuring Koni STR.T shocks and struts 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#:
4745299
Mfg#:
33500429577KT
Ships in 5 Business Days
$1500.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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

Rear Shock Mount Reinforcement - Priced each

ES#3673835 - B3300044 - Rear Shock Mount Reinforcement - Priced each - Mounts on the top of the rear shock mount, creating a much stiffer mounting point. - Bavarian Autosport - BMW

Mounts on the top of the rear shock mount, creating a much stiffer mounting point. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For coupe models only

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673835
Mfg#:
B3300044
In Stock
ON SALE!
$8.99

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

$8.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount Covering Cap

ES#49730 - 31306774021 - Strut Mount Covering Cap - Covers the central strut mount nut - Genuine BMW - BMW

Covers the central strut mount nut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49730
Mfg#:
31306774021
In Stock
$9.36 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B8 Performance Plus Shock Absorber - Pair

ES#2771073 - be3-2698KT - B8 Performance Plus Shock Absorber - Pair - 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 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2771073
Mfg#:
BE3-2698KT
In Stock
$294.00 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15873
Mfg#:
07129900047
In Stock
$3.35

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

$3.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Spring Pad - Priced Each

ES#3187739 - 33531094518 - Rear Lower Spring Pad - Priced Each - Replacement spring isolator for the rear spring - URO - BMW

Replacement spring isolator for the rear spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3187739
Mfg#:
33531094518
In Stock
$8.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Spring Pad - 5mm

ES#2678633 - 33531136385 - Rear Upper Spring Pad - 5mm - Isolates the body from the rear coil spring - thinner for lower ride height - URO - BMW

Isolates the body from the rear coil spring - thinner for lower ride height affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2678633
Mfg#:
33531136385
In Stock
$7.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary 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
Ships on Oct 2, 2026
Auto Notify
ON SALE!
$1534.99

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

$1407.20 USD
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty B3 Front Coil Spring - Priced Each

ES#3219245 - 36-266050 - Heavy Duty B3 Front Coil Spring - Priced Each - Heavy duty replacement spring for durability in a failure-prone application. Replacement in pairs is recommended. - Bilstein - BMW

Heavy duty replacement spring for durability in a failure-prone application. Replacement in pairs is recommended. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
3219245
Mfg#:
36-266050
Ships in 3 Business Days
$61.00 USD
Free Shipping
on orders $49 and up
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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For shocks with a standard 10mm pin diameter

Brand:
Revshift - Corporate Logo
ES#:
4362423
Mfg#:
RSM-E6-10MM
Ships in 6 Business Days
$99.99 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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