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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Performance Suspension Parts & Upgrades

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Replacement Front End Link - Priced Each

ES#2678006 - 68510000 - Replacement Front End Link - Priced Each - KW performance end links for your BMW - KW Suspension - BMW

KW performance end links for your BMW For use with KW and ST coilovers only!

Brand:
KW Suspension - Corporate Logo
ES#:
2678006
Mfg#:
68510000
Ships in 3 Business Days
$59.00 USD
Free Shipping
on orders $49 and up

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

ES#4430628 - I-14-RM - RM Series Coilover Suspension Kit - On-Center Front Mounts - E46 M3 - The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages. - BC Racing - BMW

The RM coilovers offer the majority of the features of the BR series but with the additional benefit of the inverted damper unit. Inverting the damper unit brings with it a number of advantages.

Brand:
BC Racing - Corporate Logo
ES#:
4430628
Mfg#:
I-14-RM
Back Ordered
$1495.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount Reinforcement - Priced each

ES#3673835 - B3300044 - Rear Shock Mount Reinforcement - Priced each - Mounts on the top of the rear shock mount, creating a much stiffer mounting point. - Bavarian Autosport - BMW

Mounts on the top of the rear shock mount, creating a much stiffer mounting point. 10X Entries For Our 25th Anniversary Sweepstakes!
For coupe models only

Brand:
Bavarian Autosport - Corporate Logo
ES#:
3673835
Mfg#:
B3300044
In Stock
ON SALE!
$8.99

This product was last offered at the strikethrough price on
05-02-2026

$8.68 USD
Free Shipping
on orders $49 and up
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! For shocks with a standard 10mm pin diameter

Brand:
Revshift - Corporate Logo
ES#:
4362423
Mfg#:
RSM-E6-10MM
Ships in 5 Business Days
$99.99 USD
Free Shipping
on orders $49 and up
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 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3426967
Mfg#:
013276TMS01A-03
In Stock
ON SALE! SAVE 10%
$1500.99

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

$1354.58 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!

Brand:
BC Racing - Corporate Logo
ES#:
3639818
Mfg#:
I-14E-BR
Ships on Oct 1, 2026
$1345.00 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. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3026990
Mfg#:
TMS11755
Ships on Sep 15, 2026
Auto Notify
ON SALE! SAVE 13%
$1508.99

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

$1318.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Front Performance Sway Bar Kit

ES#3162235 - 22826F - E46 M3 Front Performance Sway Bar Kit - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. 30mm Front - Hotchkis - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. 30mm Front For Coupe Models Only

Brand:
Hotchkis - Corporate Logo
ES#:
3162235
Mfg#:
22826F
In Stock at Vendor
$421.99 USD
This product is lifetime replacement eligible Lifetime Replacement

ECS E46 M3 Performance Coilovers & Upgraded Monoball FCABs

ES#4751321 - 029308ECS01EBKT - ECS E46 M3 Performance Coilovers & Upgraded Monoball FCABs - The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh FCAB's with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your E46 M3! - Enthusiast Bundles - BMW

The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh FCAB's with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your E46 M3! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751321
Mfg#:
029308ECS01EBKT
In Stock
ON SALE! SAVE 24%
$1624.99

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

$1234.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Performance Rear Shock Mount Kit

ES#2765978 - 002542ECS01KT1 - Ultimate Performance Rear Shock Mount Kit - Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Includes ECS heavy duty E46 convertible-specific reinforcement plates. - ECS - BMW

Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Includes ECS heavy duty E46 convertible-specific reinforcement plates. 10X Entries For Our 25th Anniversary Sweepstakes!

For convertible models only

Brand:
ECS - Corporate Logo
ES#:
2765978
Mfg#:
002542ECS01KT1
In Stock
ON SALE!
$416.99

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

$404.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW Steering Lock Out Kit - Standard

ES#3477009 - IRPDK46M-1 - BMW Steering Lock Out Kit - Standard - Dramatically increase your steering angle, suspension adjustment capabilities, and the strength of your front lower control arms for the track. - IRP - Individual Racing Parts - BMW

Dramatically increase your steering angle, suspension adjustment capabilities, and the strength of your front lower control arms for the track.

Brand:
IRP - Individual Racing Parts - Corporate Logo
ES#:
3477009
Mfg#:
IRPDK46M-1
Special Order: No Guaranteed ETA
$1209.99 USD
This product is lifetime replacement eligible Lifetime Replacement

BR Series Coilover Suspension Kit - 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!

Brand:
BC Racing - Corporate Logo
ES#:
4872649
Mfg#:
I-121-BR
Ships in 6 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.

$1245.00

This product was last offered at the strikethrough price on
08-11-2026

$1195.00 USD
Free Shipping

Adjustable Shocks & Struts Kit

ES#1832099 - E46M3KONI - Adjustable Shocks & Struts Kit - Fine tune your suspension to suit your driving style! - Koni - BMW

Fine tune your suspension to suit your driving style!

Brand:
Koni - Corporate Logo
ES#:
1832099
Mfg#:
E46M3KONI
Ships in 6 Business Days
$1163.99

This product was last offered at the strikethrough price on
02-13-2026

$1161.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

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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