Home
Suspension

BMW Suspension Parts for BMW Z4 M Roadster S54 (2003-2008)

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.

Sub-Categories

Sort By:

Complete Rear Upper Shock Mounting Kit

For coupe models only

T#:5416757

Part#: 33521092362TMSKT

Ships on Feb 22, 2027

Sale - Save 11% $ 115.99

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

$ 102.68 USD

Add to Wish List

Qty

Sale - Save 11%

$ 115.99

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

$ 102.68 USD

Add to Wish List

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.

Show More Show Less

Febi ZHP Lower Control Arm - Left - E46, Z4

We Price Match - Give Us A Call or Chat!

T#:361941

Part#: 31122282121

In Stock

Sale - Save 16% $ 167.99

This product was last offered at the strikethrough price on
05-14-2026

$ 141.74 USD

Add to Wish List

Qty

Sale - Save 16%

$ 167.99

This product was last offered at the strikethrough price on
05-14-2026

$ 141.74 USD

Add to Wish List

Includes the upgraded ball joints from the Performance Package

Suspension Installation Kit - Without Spring Pads- Roadster E85/E86 ...

T#:638972

Part#: 31336779613KT8

Ships on Feb 22, 2027

Sale - Save 2% $ 285.86

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

$ 280.69 USD

Add to Wish List

Qty

Sale - Save 2%

$ 285.86

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

$ 280.69 USD

Add to Wish List

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

Bav Auto Front Sway Bar End Link - E46 Z4

T#:600396

Part#: 31356780847

In Stock

Sale - Save 16% $ 18.99

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

$ 15.99 USD

Add to Wish List

Qty

Sale - Save 16%

$ 18.99

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

$ 15.99 USD

Add to Wish List

The sway bar on your vehicle is essentially a connection between the left and right lower control arms. When you take a corner in your vehicle, the sway bars flex and rebound like a spring. If the sway bar links are broken or worn, the system doesn't work as it should. Replace your end links and get all the performance characteristics back. New end links help you take turns better with less body roll. Some symptoms of failure are loose cornering, knocking noises, and a sloppy feeling when hitting bumps. They are very easy to replace and can be done by any automotive enthusiast.

Show More Show Less

Collar Nut | Self-Locking

T#:26938507

Part#: 07119905374

In Stock

Sale - Save 41% $ 2.99

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

$ 1.75 USD

Add to Wish List

Qty

Sale - Save 41%

$ 2.99

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

$ 1.75 USD

Add to Wish List

Collar Nut | Self-Locking is a vital component used in various suspension locations on BMW and MINI vehicles. This 8mm hex nut provides reliable performance and secure fastening for suspension systems.

Self-Locking Feature: Ensures that the nut remains securely fastened under vibration and stress.
Durable Construction: Designed to withstand the demands of automotive suspension systems.
Versatile Use: Suitable for various locations in the suspension system of BMW and MINI vehicles.
Precision Fit: 8mm hex size for accurate and easy installation.

Show More Show Less

Genuine BMW Rear Axle Hex Bolt - BMW E36 E46 E83 Z4

T#:7928

Part#: 33171090824

Ships in 1 day

Sale - Save 25% $ 15.88

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

$ 11.91 USD

Add to Wish List

Qty

Sale - Save 25%

$ 15.88

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

$ 11.91 USD

Add to Wish List

For use in the rear suspension M12x1.5x80mm Grade 10.9

Bremmen Rear Control Arm Upper Inner Bushing - E36/E46/X3/Z4 ...

T#:640138

Part#: 33321092247

In Stock

Sale - Save 19% $ 7.99

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

$ 6.49 USD

Add to Wish List

Qty

Sale - Save 19%

$ 7.99

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

$ 6.49 USD

Add to Wish List

This is the replacement rear upper control arm inner bushing. (sold individually) Bushings tend to wear over time and split or even break free from the internal sleeve, causing excessive movement and sloppy control feel. OEM Lemförder bushings are the perfect option to restore suspension back to day 1 quality.

Project Cars

SELECT YOUR BMW

BMW Suspension Parts for BMW Z4 M Roadster S54 (2003-2008)

Sub-Categories

Complete Rear Upper Shock Mounting Kit

Febi ZHP Lower Control Arm - Left - E46, Z4

Suspension Installation Kit - Without Spring Pads- Roadster E85/E86 ...

Bav Auto Front Sway Bar End Link - E46 Z4

Collar Nut | Self-Locking

Genuine BMW Rear Axle Hex Bolt - BMW E36 E46 E83 Z4

Bremmen Rear Control Arm Upper Inner Bushing - E36/E46/X3/Z4 ...

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results