Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E46 M3 S54 3.2L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E46 M3 S54 3.2L
Your Vehicle BMW E46 M3 S54 3.2L
Change Clear

BMW E46 M3 S54 3.2L Suspension Parts & Accessories

Sort By
Filter By
Return to Top

Differential Cover install kit

ES#3173607 - 33112282482KT - Differential Cover install kit - Includes new cover with bushings, fluid, gasket maker and ECS Magnetic Differential Oil Drain Plug - Assembled By ECS - BMW

Includes new cover with bushings, fluid, gasket maker and ECS Magnetic Differential Oil Drain Plug 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3173607
Mfg#:
33112282482KT
Ships in 1 day
ON SALE!
$955.03

This product was last offered at the strikethrough price on
09-21-2026

$954.64 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

M3 CSL Front Sway Bar Upgrade Kit - 30.8mm

ES#2592584 - 31352282655KT - M3 CSL Front Sway Bar Upgrade Kit - 30.8mm - Includes sway bar, bushings, brackets, end links, and hardware - Genuine European BMW - BMW

Includes sway bar, bushings, brackets, end links, and hardware

Brand:
Genuine European BMW - Corporate Logo
ES#:
2592584
Mfg#:
31352282655KT
Ships on Mar 24, 2027
$953.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3 CSL Rear Sway Bar Upgrade Kit - 22.5mm

ES#2592586 - 33552282681KT - M3 CSL Rear Sway Bar Upgrade Kit - 22.5mm - Includes sway bar, bushings, brackets, end links, and hardware - Genuine BMW - BMW

Includes sway bar, bushings, brackets, end links, and hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
2592586
Mfg#:
33552282681KT
Ships in 3 Business Days
$950.99 USD
Free Shipping
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

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
09-30-2026

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

Bump Stop Support

ES#50243 - 31321139423 - Bump Stop Support - For front suspension - Genuine BMW - BMW

For front suspension

Brand:
Genuine BMW - Corporate Logo
ES#:
50243
Mfg#:
31321139423
In Stock
$31.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B6 Performance Shocks & Struts Kit

ES#2996550 - 24-143998KT1 - B6 Performance Shocks & Struts Kit - Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bilstein - Corporate Logo
ES#:
2996550
Mfg#:
24-143998KT1
Ships on Jan 20, 2027
$972.00

This product was last offered at the strikethrough price on
08-30-2026

$943.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Euro-Street Series Coilovers

ES#2858304 - MRCDKE46M3 - Euro-Street Series Coilovers - Ride height adjustable coilover system with 32-way damping adjustments and aggressive spring rates for those of you looking to perform on and off the track without breaking the bank - Megan Racing - BMW

Ride height adjustable coilover system with 32-way damping adjustments and aggressive spring rates for those of you looking to perform on and off the track without breaking the bank

Brand:
Megan Racing - Corporate Logo
ES#:
2858304
Mfg#:
MRCDKE46M3
In Stock
$936.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lock Plate

ES#57640 - 33326760364 - Lock Plate - Lock Plate for rear axle - Genuine BMW - BMW

Lock Plate for rear axle

Brand:
Genuine BMW - Corporate Logo
ES#:
57640
Mfg#:
33326760364
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.

$24.15

This product was last offered at the strikethrough price on
09-30-2026

$22.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shocks & Struts Kit - Standard

ES#2538175 - 31312283103KT2 - Shocks & Struts Kit - Standard - Restore factory ride quality and handling - Sachs - BMW

Restore factory ride quality and handling We Price Match - Give Us A Call or Chat!
For coupe models only

Brand:
Sachs - Corporate Logo
ES#:
2538175
Mfg#:
31312283103KT2
Ships in 5 Business Days
$963.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Toe Adjustment Tool

ES#4810223 - 87565 - Rear Toe Adjustment Tool - Adjust your rear toe quickly and easily! - SPC - BMW

Adjust your rear toe quickly and easily!

Brand:
SPC - Corporate Logo
ES#:
4810223
Mfg#:
87565
In Stock
26% off MSRP

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

$94.99

This product was last offered at the strikethrough price on
09-30-2026

$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Turner Motorsport Polyurethane Front Control Arm Bushings - 95A - Pre-Installed In Brackets

ES#3449083 - 020351TMS01-04 - E46 M3 Turner Motorsport Polyurethane Front Control Arm Bushings - 95A - Pre-Installed In Brackets - Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision. - Turner Motorsport - BMW

Allows minimal deflection, resulting in a very streetable, affordable performance bushing that improves handling response and precision. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3449083
Mfg#:
020351TMS01-04
Back Ordered
ON SALE!
$238.99

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

$227.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Differential Bushing - Front Position

ES#56735 - 33172282484 - Differential Bushing - Front Position - Located on the front of the rear differential - Genuine BMW - BMW

Located on the front of the rear differential

Brand:
Genuine BMW - Corporate Logo
ES#:
56735
Mfg#:
33172282484
In Stock
2% off MSRP

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

$45.99

This product was last offered at the strikethrough price on
08-07-2026

$44.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SPL Pro Front End Links

Whether you're tearing up the local autocross, tracking on weekends, or just want a crisp, responsive daily drive, these are the ultimate upgrade to bridge the gap between your chassis and your sway bar.

Brand:
SPL Parts - Corporate Logo
ES#:
4049623
Mfg#:
SPLFEE46
Ships in 2 Business Days
$224.00 USD
Free Shipping
on orders $49 and up

Front Lower Control Arm Set

ES#3247968 - 311222294534KT2 - Front Lower Control Arm Set - Lemforder - BMW

We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
3247968
Mfg#:
311222294534KT2
In Stock
$1042.99

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

$891.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Performance Polyurethane Front Sway Bar Bushing Set

ES#2650075 - PFF5-4602-26x2 - E46 M3 Performance Polyurethane Front Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 26mm front sway bar. - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 26mm front sway bar. For coupe models only

Brand:
Powerflex - Corporate Logo
ES#:
2650075
Mfg#:
PFF5-4602-26X2
In Stock
$70.99 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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings