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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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ER Series Coilover Suspension Kit - On-Center Front Mounts - E46 M3

ES#4430802 - I-14-ER-C - ER Series Coilover Suspension Kit - On-Center Front Mounts - E46 M3 - Get the high quality, unique features of the BC Racing "BR" and "RM" series with the added benefit of an external reservoir for superior performance! - BC Racing - BMW

Get the high quality, unique features of the BC Racing "BR" and "RM" series with the added benefit of an external reservoir for superior performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4430802
Mfg#:
I-14-ER-C
Back Ordered
$1935.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW V1 Series Coilover Kit

ES#3032517 - 10220023 - KW V1 Series Coilover Kit - Variant 1 coilovers offer the best balance between sporty driving and comfort - KW Suspension - BMW

Variant 1 coilovers offer the best balance between sporty driving and comfort affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
3032517
Mfg#:
10220023
Ships in 5 Business Days
$1924.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Pair

ES#3420867 - 37160600022KT - Front Sway Bar End Link - Pair - Shorter end link for your lowered BMW - 130mm Length - CTR - BMW

Shorter end link for your lowered BMW - 130mm Length affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTR - Corporate Logo
ES#:
3420867
Mfg#:
37160600022KT
In Stock
$45.99 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
06-25-2026

$12.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E46 - E36 - Z4 - X3 Rear Trailing Arm Front Bushing

ES#4845508 - PFR5-3608H - BMW E46 - E36 - Z4 - X3 Rear Trailing Arm Front Bushing - The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models. - Powerflex - BMW

The BMW E46 / E36 / Z4 / X3 Rear Trailing Arm Front Bushing from Powerflex is a high-performance polyurethane bushing designed to replace the original rubber bushings in the rear trailing arm of several BMW models. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4845508
Mfg#:
PFR5-3608H
In Stock
$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front control arm Refresh Kit

ES#2500733 - 31122229624KT - Front control arm Refresh Kit - Control arms and bushings for a partial front suspension rebuild - Genuine BMW - BMW

Control arms and bushings for a partial front suspension rebuild affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2500733
Mfg#:
31122229624KT
Ships in 3 Business Days
$1810.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front control arm Refresh Kit

ES#2771630 - 31122229624KT5 - Front control arm Refresh Kit - Control arms and performance polyurethane bushings for a partial front suspension rebuild - featuring Turner Motorsport bushings - Assembled By ECS - BMW

Control arms and performance polyurethane bushings for a partial front suspension rebuild - featuring Turner Motorsport 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#:
2771630
Mfg#:
31122229624KT5
In Stock
ON SALE! SAVE 49%
$881.99

This product was last offered at the strikethrough price on
04-17-2026

$450.91 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - W/ Swift Springs - E46 M3 Convertible

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#:
5457700
Mfg#:
I-121-BR-SW
Ships on Aug 18, 2026
$1765.00 USD
Free Shipping

Front Adjustable Performance End Link - Pair

ES#2652190 - 25826F - Front Adjustable Performance End Link - Pair - Height adjustable for lowered suspensions, built to withstand track abuse - Hotchkis - BMW

Height adjustable for lowered suspensions, built to withstand track abuse affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hotchkis - Corporate Logo
ES#:
2652190
Mfg#:
25826F
Back Ordered
Auto Notify
10% off MSRP

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

$277.99

This product was last offered at the strikethrough price on
06-25-2026

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

Front Subframe Mounting Bolt

ES#49002 - 31116781023 - Front Subframe Mounting Bolt - Replace your rusted hardware - Genuine BMW - BMW

Replace your rusted hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49002
Mfg#:
31116781023
In Stock
14% 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
06-25-2026

$9.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Performance Polyurethane Bushing Kit

ES#2681751 - PFBK-E46M3 - Powerflex Performance Polyurethane Bushing Kit - Improves handling and control and drive line feel - Powerflex - BMW

Improves handling and control and drive line feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For coupes only

Brand:
Powerflex - Corporate Logo
ES#:
2681751
Mfg#:
PFBK-E46M3
Ships in 2 Business Days
$842.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Rear Shock Mount Reinforcement Plate Set

ES#2642686 - 002478ECS02KT - Heavy Duty Rear Shock Mount Reinforcement Plate Set - Finally, a bolt on and go solution for convertible models. No hacking required! - ECS - BMW

Finally, a bolt on and go solution for convertible models. No hacking required! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

For convertible models only

Brand:
ECS - Corporate Logo
ES#:
2642686
Mfg#:
002478ECS02KT
In Stock
ON SALE! SAVE 25%
$95.98

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

$71.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount - Priced Each

ES#58530 - 33526779670 - Rear Shock Mount - Priced Each - Two required per vehicle - Genuine BMW - BMW

Two required per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58530
Mfg#:
33526779670
In Stock
ON SALE!
$80.99

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

$74.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Performance Polyurethane Bushing Kit

ES#2681752 - PFBK-E46M3C - Powerflex Performance Polyurethane Bushing Kit - Improves handling and control and drive line feel - Powerflex - BMW

Improves handling and control and drive line feel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For convertibles only

Brand:
Powerflex - Corporate Logo
ES#:
2681752
Mfg#:
PFBK-E46M3C
Ships in 2 Business Days
$820.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm Bushing Kit

ES#4351968 - 31122229623KT - Front Control Arm Bushing Kit - Includes control arm bushings and mounting hardware - Assembled By ECS - BMW

Includes control arm bushings and mounting hardware 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#:
4351968
Mfg#:
31122229623KT
In Stock
ON SALE! SAVE 10%
$201.99

This product was last offered at the strikethrough price on
03-19-2026

$180.94 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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