BMW Sway Bar Kits for BMW E46 M3 S54 (1999-2005)

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The next step in tuning your car's handling - after shocks/springs and camber plates - should be a set of swaybars. Using larger front and rear sway bars will give your car better/quicker turn-in and less bodyroll in corners. These bars replace the existing sway bars on the car for a clean and simple upgrade with very little downside. Sway bars should be matched with your springs/shocks to maintain a proper handling balance. In some cases only a front or rear bar is needed to positively change the balance and make the car more neutral. We sell sway bar kits from H&R, Racing Dynamics, OE BMW upgrades, and even some of our own designs. Swaybars are sold with new bushings. New links and other hardware are strongly recommended.

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Genuine BMW Front Sway Bar Bracket
For use with M3 CSL front sway bar only
Genuine BMW - Corporate Logo
T#:20296
Part#: 31356754336
Ships in 4 Business Days
$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up


Genuine BMW Stabilizer Support -
This item fits the following BMW Chassis:
E46

Genuine BMW - Corporate Logo
T#:61448
Part#: 33556780707
Ships in 4 Business Days
Sale - Save 5% $ 35.23

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

$ 33.47 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 35.23

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

$ 33.47 USD
Free Shipping on orders $49 and up

This rear sway bar holds the sway bar bushing to the rear frame of your vehicle


Genuine BMW Stabilizer Support
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E53 48IS,E46,E53 X5,E82,E83 X3,E85 Z4,E86 Z4,E90,E92,E93
 

 

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Genuine BMW - Corporate Logo
T#:13525
Part#: 33552283743
In Stock
Sale - Save 5% $ 39.25

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

$ 37.29 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 39.25

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

$ 37.29 USD
Free Shipping on orders $49 and up
GENUINE BMW STABILIZER LINK:333535.--

This item fits the following BMWs:
BMW Z Series - Z4 sDrive28i, Z4 sDrive30i, Z4 sDrive35i, Z4 sDrive35is

--. We also stock this part as 33552282182

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Whiteline - Corporate Logo
T#:558799
Part#: KLC163
Ships in 4 Business Days
$ 167.99 USD
Free Shipping on orders $49 and up

Links are a common service item due to either worn or over compliant joints and possibly bent or snapped center bodies. Upgrade from the old units to Whiteline sway bar links with superior features that outlast and outperform the original equipment.

The threaded center rod allows for precise adjustment and can be cut to a needed length for precise suspension tuning.

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Genuine BMW - Corporate Logo
T#:61419
Part#: 33552282682
Ships in 6 Business Days
Sale - Save 6% $ 217.99

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

$ 203.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Sale - Save 6%
$ 217.99

This product was last offered at the strikethrough price on
06-15-2026

$ 203.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

For use with 22.5mm CSL rear sway bar, you will need 2 of these.


Genuine BMW Stabilizer Rubber Mounting - D=22,5mm
This item fits the following BMW Chassis:
E86
 

 

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Genuine BMW - Corporate Logo
T#:12452
Part#: 31356780847
Ships in 4 Business Days
3% off MSRP $ 61.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 61.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
OEM BMW FRONT SWING SUPPORT

We also sell a lower cost aftermarket E46 sway bar link
 
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Whiteline - Corporate Logo
T#:26638232
Part#: W23394
Ships in 4 Business Days
$ 25.99 USD
Free Shipping on orders $49 and up
After extensive development and material testing focused on delivering strength, durability, geometry retention, and memory while maintaining comfort, WHITELINE has introduced a progressive, long-chain Synthetic Elastomer. This groundbreaking material merges the advantageous properties of solid bushings with the flexibility of rubber, resulting in improved performance attributes.
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Genuine BMW - Corporate Logo
T#:20802
Part#: 31351094552
Ships in 4 Business Days
$ 37.59 USD
Free Shipping on orders $49 and up
Genuine BMW STABILIZER SUPPORT 31351094552

Genuine BMW - Corporate Logo
T#:13492
Part#: 33326760668
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
GENUINE BMW SELF-LOCKING COLLAR NUT:339500

Genuine BMW - Corporate Logo
T#:20847
Part#: 33506779734
In Stock
1% off MSRP $ 11.76

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

$ 11.65 USD
Free Shipping on orders $49 and up
1% off MSRP
$ 11.76

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

$ 11.65 USD
Free Shipping on orders $49 and up

Replacement steel sway bar bushing bracket (Genuine BMW). This bracket is mostly used on the rear sway bar but also on the front of some cars.

FRONT sway bar bracket applications -
1982-1988 E28 BMW 528e 533i 535i
1983-1989 E24 BMW 633CSi 635CSi

REAR sway bar bracket applications -
1992-1999 E36 BMW 318i 318is 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2006 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1989-1995 E34 BMW 525i 530i 535i 540i M5
1988-1994 E32 BMW 735i 735iL 740i 740iL 750iL
1995-2003 E38 BMW 740i 740iL 750iL
1996-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i M Coupe M Roadster
2002-2008 E85 E86 BMW Z4 2.5 Z4 3.0 Z4 3.0i Z4 3.0si

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Whiteline - Corporate Logo
T#:54388458
Part#: W22801
In Stock at Vendor
New Item
$ 28.99 USD
Free Shipping on orders $49 and up
Engineered to optimize rear roll stiffness and eliminate the dynamic compliance of aging factory components
SPL Parts - Corporate Logo
T#:54388465
Part#: SPLFEE46
Ships in 2 Business Days
New Item
$ 224.00 USD
Free Shipping on orders $49 and up
Eliminate the weak link in your front anti-roll system. Deliver uncompromised, highly predictable mechanical grip to the front axle with SPL PRO.