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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Suspension Parts & Accessories

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Rear Suspension Refresh Kit

ES#2649823 - 33172282484KT8 - Rear Suspension Refresh Kit - All the necessary high quality aftermarket parts to completely rebuild your rear suspension in one simple package - Assembled By ECS - BMW

All the necessary high quality aftermarket parts to completely rebuild your rear suspension in one simple package affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes heavy duty ECS reinforcement components for improved life and performance
For convertible models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2649823
Mfg#:
33172282484KT8
Ships on Dec 17, 2026
ON SALE!
$758.99

This product was last offered at the strikethrough price on
03-24-2026

$706.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Koni Yellow & H&R Sport Spring Kit

ES#1843907 - E46M3KHR - Koni Yellow & H&R Sport Spring Kit - Perfect combination of handling, lowering and adjustable ride quality - Assembled By ECS - BMW

Perfect combination of handling, lowering and adjustable ride quality 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#:
1843907
Mfg#:
E46M3KHR
Ships in 5 Business Days
$1410.99

This product was last offered at the strikethrough price on
02-06-2026

$1408.99 USD
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 7 Business Days
$99.99 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 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

Cup Kit/Coilover Installation Kit

ES#2602406 - 31332229165KT - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts - Genuine BMW - BMW

Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupe models only

Brand:
Genuine BMW - Corporate Logo
ES#:
2602406
Mfg#:
31332229165KT
Ships on Dec 17, 2026
$1384.79

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

$1380.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Solid Mount Package

ES#3026990 - TMS11755 - Rear Suspension Solid Mount Package - Transfer the power to where it counts. This setup will make your BMW feel planted like never before. - Turner Motorsport - BMW

Transfer the power to where it counts. This setup will make your BMW feel planted like never before. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3026990
Mfg#:
TMS11755
Ships on Aug 31, 2026
Auto Notify
ON SALE! SAVE 10%
$1508.99

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

$1357.67 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - Extreme Low - E46 M3

ES#3639818 - I-14E-BR - BR Series Coilover Suspension Kit - Extreme Low - E46 M3 - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
3639818
Mfg#:
I-14E-BR
Ships on Aug 17, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Right

ES#2788475 - 22-199508 - B4 Front Strut Assembly - Right - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and 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#:
2788475
Mfg#:
22-199508
In Stock
$167.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Motorsport Front control arm Performance Kit

ES#3426967 - 013276TMS01A-03 - Turner Motorsport Front control arm Performance Kit - A more precise, smoother handling option with no negative feedback - with Lemforder Control Arms - Turner Motorsport - BMW

A more precise, smoother handling option with no negative feedback - with Lemforder Control Arms affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3426967
Mfg#:
013276TMS01A-03
In Stock
ON SALE! SAVE 12%
$1500.99

This product was last offered at the strikethrough price on
06-18-2026

$1315.21 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 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

B4 Touring Shocks & Struts overhaul kit

ES#4304161 - 22-199508KT2 - B4 Touring Shocks & Struts overhaul kit - Includes new shocks, struts, mounts and hardware for a complete suspension install - Assembled By ECS - BMW

Includes new shocks, struts, mounts and hardware for a complete suspension install 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#:
4304161
Mfg#:
22-199508KT2
Ships on Dec 17, 2026
Auto Notify
$1292.50

This product was last offered at the strikethrough price on
06-02-2026

$1292.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit

ES#2500765 - 33172282484KT3 - Rear Suspension Refresh Kit - All the necessary parts to completely rebuild your rear suspension in one simple package - Genuine BMW - BMW

All the necessary parts to completely rebuild your rear suspension in one simple package affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2500765
Mfg#:
33172282484KT3
Ships in 1-2 days
$1305.99

This product was last offered at the strikethrough price on
05-06-2026

$1288.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Refresh Kit

ES#2500736 - 31122229624KT4 - Front Suspension Refresh Kit - All the necessary parts to rebuild your front lower suspension in one simple package - Featuring Powerflex bushings - Assembled By ECS - BMW

All the necessary parts to rebuild your front lower suspension in one simple package - Featuring Powerflex bushings 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#:
2500736
Mfg#:
31122229624KT4
Ships on Dec 17, 2026
ON SALE!
$1388.99

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

$1282.13 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Alloy Strut Bar - Polished Aluminum

ES#2207832 - KSB557 - Alloy Strut Bar - Polished Aluminum - Instantly reduce your body or chassis flex with this strut bar from WhiteLine - Whiteline - BMW

Instantly reduce your body or chassis flex with this strut bar from WhiteLine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Whiteline - Corporate Logo
ES#:
2207832
Mfg#:
KSB557
In Stock
ON SALE! SAVE 20%
$228.99

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

$183.10 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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