BMW Suspension Parts for BMW E46 M3 S54 (1999-2005)

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Your BMW's handling is determined by the capabilities and age of your suspension components. Our selected aftermarket performance suspension like coilovers, lowering springs, cup kits, and dampers can improve the handling of your BMW dramatically. With those upgrades comes the needs for proper adjustment; our recommended supporting modifications comes stiffer sway bars, bushings, and adjustable camber/caster plates, to name a few found on this page. Completely build your suspension for the most competitive BMW driving experience, achieve your perfect look, or simply replace your worn suspension with our recommended parts.

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Shocks and spring Installation Kit - E46 M3 Coupe
For Coupe Models Only
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:553630
Part#: 31332229165KT2
In Stock
$ 671.20 USD
Free Shipping
$ 671.20 USD
Free Shipping

This kit is contains all new strut and shock mounts and hardware needed when installing a new shocks and struts or aftermarket suspension on your vehicle. 

Fits the following BMW's

E46 M3 Coupe 

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Suspension Reinforcement Kit
For coupe models only
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416754
Part#: 51717036781TMSKT
In Stock
Sale - Save 16% $ 265.00

This product was last offered at the strikethrough price on
04-03-2026

$ 221.81 USD
Free Shipping
Sale - Save 16%
$ 265.00

This product was last offered at the strikethrough price on
04-03-2026

$ 221.81 USD
Free Shipping
Includes RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates. If you already upgraded your suspension but are looking for the finishing touch, this kit is what you need. The BMW front strut mount reinforcement plates reduce the risk of the shock tower mushrooming and cracking. The rear shock mount reinforcement plates reduce the risk of the rear shock mount area tearing and deforming. The Delrin rear trailing arm bushing limiters reduce the movement that the RTAB's can make resulting in a tighter rear suspension and with less moment prolongs the bushing life.
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Rear Spring Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:401615
Part#: E46M3RSPRINGSKT1
In Stock
$ 240.23 USD
Free Shipping
$ 240.23 USD
Free Shipping

Complete Rear Upper Shock Mounting Kit
For coupe models only
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416757
Part#: 33521092362TMSKT
Ships on Feb 22, 2027
Sale - Save 15% $ 115.99

This product was last offered at the strikethrough price on
05-03-2026

$ 98.18 USD
Free Shipping
Sale - Save 15%
$ 115.99

This product was last offered at the strikethrough price on
05-03-2026

$ 98.18 USD
Free Shipping
Complete rear upper shock mounting kit includes everything you need to replace old, hardened mounts with new heavy duty replacements. Body seals, hardware, and reinforcement plates are included. Kit includes: Heavy-duty, German-made Lemfoerder rear shock mounts from the E46 M3 Elring shock mount gaskets Heavy-duty rear shock mount reinforcement plates Locking nuts Select your vehicle for additional fitment information. **Note** Upper damper nuts vary in size from shock to shock. If you wish to replace them please measure your damper and source accordingly.
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Turner Front Suspension Refresh Kit - Level 3 - E46 M3
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:582916
Part#: T31122229453KT
Ships on Feb 22, 2027
Sale - Save 6% $ 1,999.99

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

$ 1,870.55 USD
Free Shipping
Sale - Save 6%
$ 1,999.99

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

$ 1,870.55 USD
Free Shipping

Eliminate the most common sources of suspension slop with our all new Turner Suspension Refresh Kits that feature only OEM parts! We do not include any "cheap parts" in our refresh kits to ensure long-lasting reliability and noise-free suspension.

This Level 3 kit replaces:

Control Arms & Bushings
Powerflex Performance Polyurethane Control Arm Bushings
Outer Tie Rods
Sway Bar End Links
Upper Strut Mounts & Reinforcement Plates
New Hardware

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Performance Differential Cover install kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556968
Part#: 33112282482KT3
In Stock
Sale - Save 7% $ 676.14

This product was last offered at the strikethrough price on
05-03-2026

$ 627.97 USD
Free Shipping
Sale - Save 7%
$ 676.14

This product was last offered at the strikethrough price on
05-03-2026

$ 627.97 USD
Free Shipping

This kit includes Turner Motorsport solid aluminum differential race mounts pre installed in the differential cover for a quick install. These mounts where developed by Turner Motorsport for their Grand-Am Cup E46 M3 race cars, the advantages of solid aluminum mounts is increased suspension & drivetrain response, less drivetrain loss resulting in more wheel horsepower, and longevity - they effectively last forever. These CNC-machined mounts are a direct replacement for the stock rubber pieces, and have been lightened to remove excess weight. 

 

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