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BMW E46 330xi M54 3.0L

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BMW E46 330xi M54 3.0L Lowering & Replacement Springs

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Cup Kit/Coilover Installation Kit - With Spring Pads

ES#2593733 - 51717036781KT - Cup Kit/Coilover Installation Kit - With 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#:
2593733
Mfg#:
51717036781KT
Ships on Sep 23, 2026
Auto Notify
ON SALE! SAVE 18%
$453.99

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

$372.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B3 Rear Coil Spring - Priced Each

ES#3219259 - 38-129230 - B3 Rear Coil Spring - Priced Each - Simply and inexpensively replace sagging or cracked springs. Replacement in pairs is recommended. - Bilstein - BMW

Simply and inexpensively replace sagging or cracked springs. Replacement in pairs is recommended. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
3219259
Mfg#:
38-129230
In Stock
$63.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sport Springs Set - Sedan Models

ES#8347 - 29383 - Sport Springs Set - Sedan Models - Average lowering of 1.2"F 1.0"R - H&R - BMW

Average lowering of 1.2"F 1.0"R affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! For sedan models only

Brand:
H&R - Corporate Logo
ES#:
8347
Mfg#:
29383
In Stock
$261.99

This product was last offered at the strikethrough price on
12-27-2025

$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Spring Perch - Priced Each

ES#50296 - 31326769667 - Front Upper Spring Perch - Priced Each - Give your suspension the attention it needs - Genuine BMW - BMW

Give your suspension the attention it needs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50296
Mfg#:
31326769667
In Stock
6% off MSRP

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

$48.49

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

$45.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Spring Pad - Priced Each

ES#50419 - 31331096664 - Front Lower Spring Pad - Priced Each - Used between spring and strut - Genuine BMW - BMW

Used between spring and strut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50419
Mfg#:
31331096664
In Stock
11% off MSRP

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

$14.54

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

$12.95 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
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 09/2001

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

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
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

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

Brand:
Genuine BMW - Corporate Logo
ES#:
50356
Mfg#:
31331091867
In Stock
16% 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
06-13-2026

$12.59 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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

Rear Upper Spring Pad - 5mm

ES#58753 - 33531136385 - Rear Upper Spring Pad - 5mm - Isolates the body from the rear coil spring - thinner for lower ride height - Genuine BMW - 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
For vehicles with production date up to 09/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
58753
Mfg#:
33531136385
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.

$11.39

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

$10.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Spring Pad - Priced Each

ES#58638 - 33531094518 - Rear Lower Spring Pad - Priced Each - Replacement spring isolator for the rear spring - Genuine BMW - BMW

Replacement spring isolator for the rear spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58638
Mfg#:
33531094518
In Stock
3% off MSRP

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

$12.37

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

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit - With Spring Pads

ES#2602244 - 51717036781KT1 - Cup Kit/Coilover Installation Kit - With Spring Pads - Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2602244
Mfg#:
51717036781KT1
Ships in 3 Business Days
$984.99

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

$975.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Spring Pad Kit

ES#5376251 - 33531136385setkt - Rear Spring Pad Kit - Keep your rear suspension in shape with this kit from Hamburg-Technic - Hamburg Tech - BMW

Keep your rear suspension in shape with this kit from Hamburg-Technic affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/2001

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376251
Mfg#:
33531136385SETKT
Ships in 3 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pro Kit Springs

ES#2550020 - 2089.140 - Pro Kit Springs - Avg lowering 1.2"F & 1.0"R - Eibach - BMW

Avg lowering 1.2"F & 1.0"R affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Eibach - Corporate Logo
ES#:
2550020
Mfg#:
2089.140
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.

$439.99

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

$395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Upper Spring Plate - Priced Each

ES#1875654 - 33526788999 - Upper Spring Plate - Priced Each - Placed between the washer and locking hex nut - Genuine BMW - BMW

Placed between the washer and locking hex nut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
1875654
Mfg#:
33526788999
In Stock
3% off MSRP

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

$8.15

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

$7.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Rear Coil Spring

ES#58907 - 33536756976 - Genuine BMW Rear Coil Spring - Replacement OEM rear spring - Genuine BMW - BMW

Replacement OEM rear spring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58907
Mfg#:
33536756976
Ships in 4 Business Days
4% off MSRP

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

$334.99

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

$321.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Lowering & Replacement Springs

Springs support vehicle weight 24/7/365 and absorb road shocks to soften the ride. They take a beating and do get tired. Whether you're looking to replace your worn springs to restore ride comfort or want to install special shorter springs for a lowered look, we have springs from both original equipment and trusted aftermarket suppliers to help you do the job right.

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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