BMW Suspension Parts for BMW Z Series E85/6 (2003-2008)

Turner Front Suspension Refresh Kit - Level 1 - E46 Non-M RWD, Z4 2.5...

T#:582865

Part#: T31122343352KT

In Stock

Sale - Save 27% $ 570.99

This product was last offered at the strikethrough price on
05-01-2026

$ 414.44 USD

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Sale - Save 27%

$ 570.99

This product was last offered at the strikethrough price on
05-01-2026

$ 414.44 USD

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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 1 kit replaces:

Front Control Arms
Front Control Arm Bushings

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Complete Rear Upper Shock Mounting Kit

For coupe models only

T#:5416757

Part#: 33521092362TMSKT

Ships on Feb 25, 2027

Sale - Save 11% $ 115.99

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

$ 102.68 USD

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$ 115.99

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

$ 102.68 USD

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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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Rear Differential Mounts - OEM/Meyle HD Rubber - E46, X3, Z4 ...

T#:339943

Part#: E46-MY-DIFF

In Stock

$ 88.99

This product was last offered at the strikethrough price on
02-26-2026

Starting at $ 56.99 USD

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Starting at $ 56.99 USD

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These rubber bushings from Meyle are a direct replacement for the stock differential bushings in the E46 3-series, E83 X3 SAV, and Z4 Roadster. If your original bushings are worn (likely around 100,000 miles) these are a great replacement upgrade. The front bushings are the stock OEM type rubber bushings. The rear bushing is a Meyle HD upgrade over stock - about 15% stiffer than the originals. This means the bushing will not flex and twist as much. This puts more power to the wheels since power is no longer used up for 'torquing' the bushing. These are not race bushings; the rubber material is perfectly suitable for street use.

The non-M E46/E83/Z4 models use three differential mounts - two front bushings in the subframe and one rear mount in the diff cover. This set of bushings covers all three. You can opt to include new mounting hardware in the Options list below.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2010 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Roadster

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Front Sway Bar Link - E46, Z4

T#:338081

Part#: 31351095694

In Stock

Starting at $ 36.52 USD

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Starting at $ 36.52 USD

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This is the standard front sway bar / swaybar link for BMW E46 and E85 Z4. It connects the sway bar to the strut. If you hear front end noise when going over bumps while turning we recommend you check these. Alternate BMW Part#31356780847 Sold individually

We also offer an upgraded link from Meyle with heavy duty ball joints for additional durability. See options below.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci M3 - Sorry not for Xi Models!
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster M Coupe

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KONI Sport Adjustable Shock - Rear - E85 Z4

T#:361261

Part#: 82401208SPORT

In Stock

$ 241.89 USD

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$ 241.89 USD

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KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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KONI Sport Adjustable Shock - Front Left- E85 Z4 2.5i 3.0i 3.0si ...

T#:361259

Part#: 87411450LSPORT

In Stock at Vendor

$ 309.36 USD

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$ 309.36 USD

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This Koni Sport Front Left strut fits E85 Z4. KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

This item fits the following BMWs:
2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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KONI Yellow Sport Adjustable Shocks, Rear Set - Z4 2.5i 3.0i 3.0Si ...

T#:385316

Part#: 82401208KT

In Stock

$ 485.99

This product was last offered at the strikethrough price on
02-17-2026

$ 483.99 USD

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$ 483.99 USD

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KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

Activate your Koni Rebate!

This item fits the following BMWs:

Z4 2.5i 3.0i 3.0Si

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KONI Sport Adjustable Shock - Front Right - E85 Z4 2.5i 3.0i 3.0si ...

T#:361260

Part#: 87411450RSPORT

In Stock at Vendor

$ 309.36 USD

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$ 309.36 USD

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This Koni Sport Front Right strut fits E85 Z4. KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

This item fits the following BMWs:

2003-2008 E85 BMW Z4 2.5i Z4 3.0i Z4 3.0si

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KONI Yellow Sport Adjustable Shocks, Full Set - Z4 2.5i 3.0i 3.0Si ...

T#:370496

Part#: Z4KONISPORT

In Stock at Vendor

$ 1,103.99

This product was last offered at the strikethrough price on
02-16-2026

$ 1,102.99 USD

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$ 1,102.99 USD

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KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

Activate your Koni Rebate!

This item fits the following BMWs:

Z4 2.5i 3.0i 3.0Si

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KONI Yellow Sport Adjustable Shocks, Front Set - Z4 2.5i 3.0i 3.0Si ...

T#:385315

Part#: 87411450KT

In Stock at Vendor

$ 618.99 USD

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$ 618.99 USD

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KONl Sport struts and shocks are the industry leader for user adjustable damping for daily drivers to weekend warriors. KONl Sport's familiar yellow color has for decades meant superior motion control and adjustability for the discerning driving enthusiast.

Big handling improvements
Reasonable ride quality
Re-buildable for custom vehicle setups
Best KONl shock for all lowering springs
Lifetime Warranty

Activate your Koni Rebate!

This item fits the following BMWs:

Z4 2.5i 3.0i 3.0Si

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Turner Front Suspension Refresh Kit - Level 2 - Z4 2.5i 3.0i 3.0Si ...

T#:582872

Part#: T31122343352KT1

Back Ordered

Sale - Save 18% $ 722.99

This product was last offered at the strikethrough price on
05-01-2026

$ 591.96 USD

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Sale - Save 18%

$ 722.99

This product was last offered at the strikethrough price on
05-01-2026

$ 591.96 USD

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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 2 kit replaces:

Control Arms & Bushings
Outer Tie Rods
Sway Bar End Links

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E85 Z4 2.5/3.0/3.0i/3.0si H&R/Bilstein Sport Suspension Package ...

For E85 Roadster Models Only

T#:339103

Part#: TMS21514

Back Ordered

Sale - Save 4% $ 1,333.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 1,274.99 USD

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Sale - Save 4%

$ 1,333.00

This product was last offered at the strikethrough price on
07-01-2026

Starting at $ 1,274.99 USD

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Set your Z4 up for the corners with this shock/spring upgrade package. The Z4 can be a fun car but you can easily bring the handling up a notch with this package. By lowering the ride height and using a stiffer spring it can transform the behavior of the car in the corners. There will be less bodyroll and better balance, allowing you to carry more speed through the twisty sections. And there is almost no downside thanks to the ride attributes of this suspension. H&R Sport springs lower the ride height by up to 1.5" in front and 1.25" in the back and stiffens the spring rate. Both combine to lower the car's center of gravity and reduce the amount of bodyroll in corners. The springs are progressive rate so their initial stiffness is actually very compliant and it becomes stiffer as the spring is compressed. This is great for street cars that see bumps and potholes where suspension compliance is key. Overall, they are about 30% stiffer than the stock original springs. We use Bilstein Sport shocks as the dampers and they feature Bilstein's patented and innovative valving system. With this system, small bumps and impacts are absorbed as they should be. But the shocks stiffen for cornering and other suspension motions. It's the best of both worlds as the shock self-adjusts based on suspension motion. These fit with the stock strut and shock mounts, making for an easy and clean install. Parts list: 1 set - H&R Sport Springs (50421) 1 - Bilstein Left Front Sport strut (35-124115) 1 - Bilstein Right Front Sport strut (35-124122) 1 pair - Bilstein Rear Sport Shocks (24-104937) This item fits the following BMWs: 2003-2008 E85 Roadster BMW Z4 2.5i Z4 3.0i Z4 3.0si

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Turner Rear Suspension Refresh Kit - Level 2 - Z4 2.5i 3.0i/Si ...

T#:583059

Part#: T33321092247KT

Ships on Feb 25, 2027

Sale - Save 7% $ 1,020.99

This product was last offered at the strikethrough price on
02-26-2026

$ 948.82 USD

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Sale - Save 7%

$ 1,020.99

This product was last offered at the strikethrough price on
02-26-2026

$ 948.82 USD

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*Includes heavy duty ECS shock mount reinforcement plates and ECS rear trailing arm bushing limiters for extended bushing life and improved performance*

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 2 kit replaces:

Trailing Arm Ball Joint
Control Arm Bushings
Sway Bar End Links
Front Differential Bushings
Reinforcement Plates
Shock Mounts and Gaskets
Rear Subframe Bushings
RTAB Limiters
Rear Diff Carrier Bushings

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Shocks and spring Installation Kit- Coupe

For coupe models only

T#:638971

Part#: 31336779613KT7

Ships on Feb 25, 2027

Sale - Save 2% $ 275.99

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

$ 271.69 USD

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Sale - Save 2%

$ 275.99

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

$ 271.69 USD

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

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

For roadster models only

T#:638972

Part#: 31336779613KT8

Ships on Feb 25, 2027

Sale - Save 2% $ 285.86

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

$ 280.69 USD

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Sale - Save 2%

$ 285.86

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

$ 280.69 USD

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

Turner Rear Suspension Refresh Kit - Level 1 - Z4 2.5i 3.0i/Si ...

T#:583023

Part#: T33326770824KT

Ships on Feb 25, 2027

Sale - Save 3% $ 750.99

This product was last offered at the strikethrough price on
06-03-2026

$ 726.56 USD

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Sale - Save 3%

$ 750.99

This product was last offered at the strikethrough price on
06-03-2026

$ 726.56 USD

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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 1 kit replaces:

Rear Sway Bar End Links
Rear Trailing Arm Bushings
Rear Strut Mounts
Rear Sway Bar End Link
New Hardware

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Cup Kit/Coilover Installation Kit - Without Spring Pads Z4 M ...

T#:41863730

Part#: 31336779613TKT

Ships on Feb 25, 2027

$ 778.86

This product was last offered at the strikethrough price on
08-04-2026

$ 759.26 USD

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$ 759.26 USD

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the smart choice for enthusiasts looking to do their suspension install the right way. Get the performance and reliability your BMW Z4 M deserves with Turner Motorsport’s expert-approved kit.

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BMW Suspension Parts for BMW Z Series E85/6 (2003-2008)

Sub-Categories

Turner Front Suspension Refresh Kit - Level 1 - E46 Non-M RWD, Z4 2.5...

Complete Rear Upper Shock Mounting Kit

Rear Differential Mounts - OEM/Meyle HD Rubber - E46, X3, Z4 ...

Front Sway Bar Link - E46, Z4

KONI Sport Adjustable Shock - Rear - E85 Z4

KONI Sport Adjustable Shock - Front Left- E85 Z4 2.5i 3.0i 3.0si ...

KONI Yellow Sport Adjustable Shocks, Rear Set - Z4 2.5i 3.0i 3.0Si ...

KONI Sport Adjustable Shock - Front Right - E85 Z4 2.5i 3.0i 3.0si ...

KONI Yellow Sport Adjustable Shocks, Full Set - Z4 2.5i 3.0i 3.0Si ...

KONI Yellow Sport Adjustable Shocks, Front Set - Z4 2.5i 3.0i 3.0Si ...

Turner Front Suspension Refresh Kit - Level 2 - Z4 2.5i 3.0i 3.0Si ...

E85 Z4 2.5/3.0/3.0i/3.0si H&R/Bilstein Sport Suspension Package ...

Turner Rear Suspension Refresh Kit - Level 2 - Z4 2.5i 3.0i/Si ...

Shocks and spring Installation Kit- Coupe

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

Turner Rear Suspension Refresh Kit - Level 1 - Z4 2.5i 3.0i/Si ...

Cup Kit/Coilover Installation Kit - Without Spring Pads Z4 M ...

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