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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 Shock Mount - Priced Each

ES#2981683 - 12-117109 - Rear Shock Mount - Priced Each - Attachment point for rear shock absorber - Bilstein - BMW

Attachment point for rear shock absorber affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2981683
Mfg#:
12-117109
In Stock
38% off MSRP

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

$47.00

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

$29.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rogue Engineering Rear Shock Mount (E30/E36/E46)

ES#4352438 - RSMNoNoNo - Rogue Engineering Rear Shock Mount (E30/E36/E46) - Specs: No Extra Bushings, Standard 10mm Shock Shaft, Not For a Convertible - Rogue Engineering - BMW

Specs: No Extra Bushings, Standard 10mm Shock Shaft, Not For a Convertible affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rogue Engineering - Corporate Logo
ES#:
4352438
Mfg#:
RSMNONONO
Ships on Jul 21, 2026
Auto Notify
$109.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber replacement kit

ES#4304188 - 19-199511KT1 - B4 Rear Shock Absorber replacement kit - Includes rear shocks, mounts and hardware - Assembled By ECS - BMW

Includes rear shocks, mounts and 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#:
4304188
Mfg#:
19-199511KT1
In Stock
ON SALE!
$343.99

This product was last offered at the strikethrough price on
06-24-2026

$333.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Sport Spring Set

ES#11083 - 50414 - E46 M3 Sport Spring Set - Average lowering of 1.2"F and .5"R - H&R - BMW

Average lowering of 1.2"F and .5"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!
Fits coupe and convertible models

Brand:
H&R - Corporate Logo
ES#:
11083
Mfg#:
50414
In Stock
$245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RSS Club Sport Coilover Kit

ES#11086 - rss1415-1 - RSS Club Sport Coilover Kit - The ultimate in performance - H&R - BMW

The ultimate in performance 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!

Brand:
H&R - Corporate Logo
ES#:
11086
Mfg#:
RSS1415-1
Ships in 4 Business Days
$1432.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Control Arm/Camber Arm - Priced Each

ES#2637207 - 67110 - Adjustable Rear Control Arm/Camber Arm - Priced Each - Great addition for lowered vehicles - SPC - BMW

Great addition for lowered vehicles affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SPC - Corporate Logo
ES#:
2637207
Mfg#:
67110
In Stock
$135.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Rear Trailing Arm Bushing Set

ES#2650952 - PFR5-3608BX2 - Race Polyurethane Rear Trailing Arm Bushing Set - Helps maintain proper suspension geometry for improved handling and less rear steer feeling. Bushing located in the forward position of the rear trailing arm. - Powerflex Black Series - BMW

Helps maintain proper suspension geometry for improved handling and less rear steer feeling. Bushing located in the forward position of the rear trailing arm. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650952
Mfg#:
PFR5-3608BX2
In Stock
$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

XTA Plus 3 Coilover Kit - 3-Way Adjustable Damping

ES#4361937 - 1820220823 - XTA Plus 3 Coilover Kit - 3-Way Adjustable Damping - Height adjustable coilover kit with 2-way adjustable compression damping, adjustable rebound damping, and top mounts for maximum performance and handling! - Suspension Techniques - BMW

Height adjustable coilover kit with 2-way adjustable compression damping, adjustable rebound damping, and top mounts for maximum performance and handling! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
4361937
Mfg#:
1820220823
Special Order: No Guaranteed ETA
$2799.00 USD
Free Shipping

Performance Polyurethane Differential Bushing - Front Position

ES#2748535 - 002447ECS02 - Performance Polyurethane Differential Bushing - Front Position - ECS engineered to improve power application and provide superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improve power application and provide superior service life over factory rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748535
Mfg#:
002447ECS02
In Stock
ON SALE! SAVE 25%
$66.99

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

$50.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Shock Mounts (RSM) - Sold as Pair

ES#3026976 - JTD909 - Performance Rear Shock Mounts (RSM) - Sold as Pair - Rubber mounts with bottom-mount reinforcement plates for easy service without disassembling your trunk interior. - JT Design - BMW

Rubber mounts with bottom-mount reinforcement plates for easy service without disassembling your trunk interior. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JT Design
ES#:
3026976
Mfg#:
JTD909
Ships in 4 Business Days
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front And Rear Suspension Refresh Kit

ES#2500769 - 33172282484KT6 - Front And Rear Suspension Refresh Kit - All the necessary high quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive package - Assembled By ECS - BMW

All the necessary high quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive 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 coupe models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2500769
Mfg#:
33172282484KT6
Ships on Dec 18, 2026
Auto Notify
ON SALE!
$2872.11

This product was last offered at the strikethrough price on
01-30-2026

$2682.73 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Strut Assembly - Pair

ES#2788477 - 22-199508KT - Front Strut Assembly - Pair - B4, Pair of left and right front struts - Bilstein - BMW

B4, Pair of left and right front struts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2788477
Mfg#:
22-199508KT
In Stock
$334.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Differential Cover

ES#4879344 - 33112282482 - Differential Cover - If you are experiencing bushing failure OE bushings are not available separately. - URO - BMW

If you are experiencing bushing failure OE bushings are not available separately. 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#:
4879344
Mfg#:
33112282482
In Stock
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2603026 - 31332229165KT1 - Cup Kit/Coilover Installation Kit - Everything you need to install coilovers, shocks/struts, or a cup kit including shock mounts - Assembled By ECS - 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 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2603026
Mfg#:
31332229165KT1
Back Ordered
Auto Notify
ON SALE!
$684.99

This product was last offered at the strikethrough price on
04-28-2026

$661.91 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front And Rear Suspension Refresh Kit

ES#2649824 - 33172282484KT9 - Front And Rear Suspension Refresh Kit - All the necessary high quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive package - Assembled By ECS - BMW

All the necessary high quality aftermarket parts to completely rebuild your front and rear suspension in one comprehensive 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#:
2649824
Mfg#:
33172282484KT9
Ships on Dec 18, 2026
Auto Notify
$2803.25

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

$2613.89 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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