Rear Sway Bar for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Interested in upgrading your BMW's rear sway bar? We carry a variety of rear sway bar options for your BMW. Check out our front sway bar section or front & rear if you're interested in a complete solution.

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Rear Sway Bar Bushings (2)

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E46 Performance Rear Sway Bar - 21mm

10X Entries Into Our F80 M3 Sweepstakes

T#:363191

Part#: 007277ECS02A

In Stock

Sale - Save 15% $ 273.99

This product was last offered at the strikethrough price on
06-13-2026

$ 232.89 USD

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Sale - Save 15%

$ 273.99

This product was last offered at the strikethrough price on
06-13-2026

$ 232.89 USD

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Enhance Cornering Performance with Thicker Sway Bars

If you're looking to take on corners more aggressively, consider upgrading to thicker sway bars. Thicker sway bars provide increased stability, minimize body roll, and ensure better traction on the road, allowing for more confident and aggressive cornering. The best part is, you can enjoy improved handling without sacrificing your ride quality.

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Hotchkis Rear Performance Sway Bar Kit - E46 M3

T#:555480

Part#: 22826R

In Stock at Vendor

$ 583.99 USD

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$ 583.99 USD

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This is a 25mm 2-way adjustable sway bar that is 79% or 105% stiffer than stock depending on configuration.

ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair -...

10X Entries Into Our F80 M3 Sweepstakes
For use with Aftermarket 23mm rear sway bar

T#:3443018

Part#: 016921LA09

Ships on Sep 29, 2026

Sale - Save 10% $ 113.99

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

$ 102.59 USD

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Qty

Sale - Save 10%

$ 113.99

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

$ 102.59 USD

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The ECS Tuning Billet Rear Sway Bar Mounting Kit was designed, engineered, tested and quality inspected thanks by their Research and Development team in Wadsworth, Ohio facility. ECS ensures that the highest level of precision and quality is delivered throughout rigorous long term product testing and leading edge product development methods. This kit provides your vehicle with a more rigid mounting solution from the sway bar to chassis than the OEM steel brackets. With an improved sway bar mounting bracket and the included polyurethane sway bar bushings, you can expect to achieve an increase in rear sway bar effectiveness and less body roll as a result.

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Febi Rear Sway Bar Bushing - E36, E46, Z4

For coupes with standard suspension up to 09/2001. For all coupes from 09/2001. For all... For sedans with standard suspension up to 04/2001. For all sedans from 04/2001. For sedans with standard suspension up to 09/2001. For all sedans from 09/2001. For all... For vehicles with standard suspension For touring models with standard suspension only For coupe models with production date from 04/2001. For convertible models with standar...

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T#:382129

Part#: 33551138104

Ships on Sep 17, 2026

$ 6.17 USD

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$ 6.17 USD

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Fits 18mm sway bar only

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Rear Sway Bar for BMW 3 Series E46 (1999-2005)

Sub-Categories

E46 Performance Rear Sway Bar - 21mm

Enhance Cornering Performance with Thicker Sway Bars

Hotchkis Rear Performance Sway Bar Kit - E46 M3

ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair -...

Febi Rear Sway Bar Bushing - E36, E46, Z4

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