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

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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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Bav Auto Tools - Corporate Logo
T#:580410
Part#: B8800100
In Stock
Sale - Save 3% $ 222.99

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

$ 216.30 USD
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Sale - Save 3%
$ 222.99

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

$ 216.30 USD
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Remove and install the three bushings and ball joints that are pressed into the rear trailing arm. Use this one tool kit for on-vehicle or off-vehicle removal and replacement of the Rear Trailing Arm Bushing, Outer Upper Control Arm Bushing (ball joint) and Outer Lower Control Arm Bushing (ball joint). This tool is designed to work on E36 3-series (except E36 318ti), E46 3-series, E83 X3 and E85/E86 Z4 Coupe & Roadster.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

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Packaged by Turner - Corporate Logo
T#:338081
Part#: 31351095694
In Stock
Starting at $ 36.52 USD
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Starting at $ 36.52 USD
Free Shipping on orders $49 and up
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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Packaged by Turner - Corporate Logo
T#:5416757
Part#: 33521092362TMSKT
Ships on Oct 2, 2026
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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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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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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Packaged by Turner - Corporate Logo
T#:638972
Part#: 31336779613KT8
Ships on Oct 2, 2026
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.

Bav Auto Trailing Arm Inner Bushing Tool - Master Set
Be sure to add some grease to the rods in this tool set during installation to prevent breakage.
Bav Auto Tools - Corporate Logo
T#:580442
Part#: B8800137
In Stock
Sale - Save 3% $ 293.99

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

$ 285.17 USD
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Sale - Save 3%
$ 293.99

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

$ 285.17 USD
Free Shipping
Remove and install the two rear inner trailing arm / lower control arm bushings that are in the subframe with one tool set without removing the trailing arms from the vehicle. This tool is designed to work with all trailing arm bushing designs on E82, E84, E90 ,E91, E92, E93 model cars. Replaces bushing part #'s 33326770829 and 33326763092.
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Bav Auto Tools - Corporate Logo
T#:580366
Part#: B8800042
In Stock
Sale - Save 15% $ 46.99

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

$ 39.94 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 46.99

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

$ 39.94 USD
Free Shipping on orders $49 and up
Use this tool to separate control arm ball-joints and larger tie-rod end joints. This tool is particularly beneficial when dealing with tight locations that prevent the use of non-scissor separator tools. Note that max jaw opening is 1 3/4".
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Bav Auto Tools - Corporate Logo
T#:580394
Part#: B8800081
In Stock
Sale - Save 5% $ 123.99

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

$ 117.79 USD
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Sale - Save 5%
$ 123.99

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

$ 117.79 USD
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Used to install or remove shock and strut nuts - no more using an impact gun!
Bav Auto Tools - Corporate Logo
T#:580360
Part#: B8800033
Ships on Sep 1, 2026
Sale - Save 10% $ 186.99

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

$ 168.29 USD
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Sale - Save 10%
$ 186.99

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

$ 168.29 USD
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Removes and installs control arm bushings while leaving the control arm on the car.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

Show More Show Less

Bav Auto Tools - Corporate Logo
T#:580405
Part#: B8800095
Ships on Sep 1, 2026
Sale - Save 5% $ 104.99

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

$ 99.74 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 104.99

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

$ 99.74 USD
Free Shipping on orders $49 and up
A complete slide hammer kit for your next suspension job.

Bav Auto Tools - Corporate Logo
T#:580451
Part#: B8800146
In Stock
Sale - Save 40% $ 46.99

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

$ 28.40 USD
Free Shipping on orders $49 and up
Sale - Save 40%
$ 46.99

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

$ 28.40 USD
Free Shipping on orders $49 and up
Will not tear tie rod boots, which can lead to premature failure of the tie rod assembly.
Bav Auto Tools - Corporate Logo
T#:580331
Part#: B8300001
In Stock
Sale - Save 3% $ 9.99

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

$ 9.65 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 9.99

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

$ 9.65 USD
Free Shipping on orders $49 and up
Bav Auto Tools - Corporate Logo
T#:580424
Part#: B8800117
In Stock
Sale - Save 25% $ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up
Used to separate steering knuckle from your shock/strut easily, no need to use a chisel and hammer now!


Bav Auto Tools - Corporate Logo
T#:580350
Part#: B8800021
Special Order: No Guaranteed ETA
Sale - Save 25% $ 14.99

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

$ 11.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 14.99

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

$ 11.24 USD
Free Shipping on orders $49 and up
Used to release quick disconnect fittings on BMW power steering hoses / lines.