BMW Sway Bar Kits for BMW E39 M5 S62 5.0L

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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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Rein Rear Sway Bar End Link - E39

2X Entries Into Our F80 M3 Sweepstakes

T#:592454

Part#: 33551095532

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$ 22.99 USD

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$ 22.99 USD

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Two per vehicle, replaceable individually.

Genuine BMW Front Sway Bar Bracket - E38 740i 740iL 750iL E39 540i M5...

T#:20395

Part#: 31351090548

Ships in 2 Business Days

$ 22.99 USD

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$ 22.99 USD

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Genuine BMW Stabilizer Support
This item fits the following BMW Chassis:
E39 M5,E38,E39

Genuine BMW Front Sway Bar End Link - E39 540i M16

T#:360824

Part#: 31351095664

Ships in 1-2 days

3% off MSRP $ 74.99

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

$ 72.99 USD

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3% off MSRP

$ 74.99

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

$ 72.99 USD

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Steel Sway Bar Bracket - Single - E39 5-Series

10X Entries Into Our F80 M3 Sweepstakes
Offers superior strength vs the OE bracket!

T#:1002335

Part#: 33552283159

In Stock

Sale - Save 10% $ 49.99

This product was last offered at the strikethrough price on
06-14-2026

$ 44.99 USD

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Sale - Save 10%

$ 49.99

This product was last offered at the strikethrough price on
06-14-2026

$ 44.99 USD

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The stock aluminum sway bar brackets in the E39 5-Series suffer from a serious design flaw that has resulted in many people experiencing snapping and misshapen brackets, a mounting tab that is simply too weak. Not only was the OE bracket not designed to handle the loads required, but the aluminum construction was also easily fatigued over time, making an already questionable bracket weaker over time. This sub-par construction eventually leads to the mounting tab breaking off, releasing all tension on the sway bar, causing sloppy handling feel and knocking noises in the rear of your BMW. Luckily for all of us, the fix is simple. By swapping the construction from aluminum to steel, while maintaining all of the original dimensions, these brackets offer 3 times the mounting strength versus the OE brackets! This ensures that no matter how many track days or spirited weekends of driving your BMW sees, you can rest easy knowing your rear sway bar is securely mounted. To top it all off, these brackets are also zinc-coated, keeping away rust and corrosion for years. Why go steel E39 brackets instead of using E38 brackets? Fitment. Although the E38 bracket is a commonly suggested upgrade, it does require a bit of modification to fit properly and usually results in a bit of bushing compression, making your sway bar difficult to install.

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Genuine BMW Rear Sway Bar Upgrade - 16.5mm - E39 540i, M5

T#:12745

Part#: 33552229136

Ships in 2 Business Days

1% off MSRP $ 427.99

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

$ 424.99 USD

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1% off MSRP

$ 427.99

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

$ 424.99 USD

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This rear sway bar is the perfect upgrade for your Non-M E39 BMW. Taken from the M5, this sway bar features a larger 16.5mm diameter for increased stiffness and reduced body roll.

Required M5 parts for Non-M installation:

31351090548 - Sway Bar Bracket (x2)
33551095532 - Rubber Bushings 16.5mm (x2)

Genuine BMW Stabilizer, Rear - D=16,5mm
This item fits the following BMW Chassis:
E39 M5,E39

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Genuine BMW Rear Axle Self-locking Collar Nut 33326760668

T#:13492

Part#: 33326760668

In Stock

$ 2.99 USD

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$ 2.99 USD

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GENUINE BMW SELF-LOCKING COLLAR NUT:339500

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BMW Sway Bar Kits for BMW E39 M5 S62 5.0L

Sub-Categories

Rein Rear Sway Bar End Link - E39

Genuine BMW Front Sway Bar Bracket - E38 740i 740iL 750iL E39 540i M5...

Genuine BMW Front Sway Bar End Link - E39 540i M16

Steel Sway Bar Bracket - Single - E39 5-Series

Genuine BMW Rear Sway Bar Upgrade - 16.5mm - E39 540i, M5

Genuine BMW Rear Axle Self-locking Collar Nut 33326760668

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