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Rear Sway Bar

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 (3)

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Whiteline Performance Rear Sway Bar Kit - 20mm - E82, E88, E9X ...

T#:362706

Part#: BBR44

Ships in 3 Business Days

$ 274.99

This product was last offered at the strikethrough price on
08-13-2026

$ 249.99 USD

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$ 249.99 USD

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Sway bars are an essential upgrade when trying to get the best handling capabilities out of your BMW. Stock sway bars allow for too much play and excessive body roll, not keeping the wheels as firmly planted as they should be. Whiteline offers their performance sway bar kits that are designed to improve your BMW's handling characteristics and come with upgraded polyurethane bushings as well.

This Whiteline 20mm sway bar gives you more grip, better handling, and better outright performance. Sway bar upgrades are one of the best dollar-for-dollar investments you can make, improving your BMW's handling dynamics without affecting the comfort or ride quality.

This part fits the following BMWs:
2008 - 2013 E82 1 Series Coupe 128i 135i 135is 1M Coupe
2007- 2013 E88 1 Series Convertible 128i 135i
2006 - 2008 E90 323i 325i 325xi 328i 328xi 330i 330xi 335i 335xi
2009-2012 E90 323i 323i 328i 328xi 335d 335i 335i xDrive 335xi
2006 - 2009 E91 325xi 328i 328xi
2009 - 2011 E91 328i 328xi
2007 - 2013 E92 328i 328xi 335i 335xi
2007 - 2013 E93 328i 335i

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BMW Motorsport Rear Sway Bar Bushing - 14-15mm - E90 E92 E82 ...

T#:3213

Part#: 33558300883

Ships on Sep 16, 2026

$ 31.99 USD

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$ 31.99 USD

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This is the factory BMW Motorsport Group N high performance rear sway bar / swaybar bushing for cars with a 14/15mm sway bar. This heavy duty rubber bushing is stiffer than the stock bushing to improve handling. They are great for track use - and Grand Am Cup legal! - yet can also be used on a street driven car - please note these will not be as compliant as the stock rubber bushing.

Sold Individually

This item fits the following BMWs:
2008+ E82 BMW 128i 135i
2006+ E90 BMW 325i 328i 330i 335i
2007+ E92 BMW 328i 335i 335is
2007+ E93 BMW 328i 335i

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MINI R53 R56 ALTA Rear Swaybar - 22mm

T#:23284094

Part#: AMPSUS310

Back Ordered

$ 283.99 USD

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$ 283.99 USD

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Elevate your BMW's handling prowess with ALTA Sway Bars, meticulously crafted from solid steel using state-of-the-art precision bending equipment. These sway bars come with a durable powder-coated finish, offering robust corrosion resistance and a striking deep red appearance. With laser-cut and MIG welded bar ends, ALTA ensures superior precision and strength, setting them apart from competitors. The multiple endlink mounting holes allow customization of stiffness, providing up to a 400% increase over stock by adjusting the endlink position. ALTA Sway Bars feature centering rings to prevent sway bar movement during aggressive cornering, ensuring consistent performance. The inclusion of polyurethane bushings ensures a responsive feel and enhanced turn-in, with specially designed pockets to retain grease for extended maintenance intervals.

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Sway bar - link bushing

T#:26638232

Part#: W23394

Ships in 3 Business Days

$ 25.99 USD

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$ 25.99 USD

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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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Whiteline Rear sway bar bushing - 20mm - E34, E36, E46

T#:54388458

Part#: W22801

Ships in 3 Business Days

$ 28.99

This product was last offered at the strikethrough price on
08-13-2026

$ 26.99 USD

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$ 26.99 USD

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Engineered to optimize rear roll stiffness and eliminate the dynamic compliance of aging factory components

Performance Rear Adjustable Sway Bar 3 point - 20mm - Mini 1st & 2nd ...

T#:23416537

Part#: BMR72Z

Ships in 3 Business Days

$ 241.99 USD

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$ 241.99 USD

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Enhance your Mini's handling and performance with the Whiteline 20mm 3 point adjustable sway bar. This sway bar offers an exceptional dollar-for-dollar improvement in handling and allows the rate to be adjusted by altering the length of the lever arms. By tuning the roll stiffness for different situations without the need to replace the entire bar, it provides more grip, better handling, and outright performance.

Improves vehicle handling and performance
3 point adjustable sway bar for versatility
Alters roll stiffness without replacing the entire bar
Enhances grip and reduces body roll
Allows customization for different driving situations

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Rear Sway Bar - 24mm Heavy Duty Blade Adjustable

T#:26404903

Part#: BMR74Z

Ships in 3 Business Days

$ 267.99 USD

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$ 267.99 USD

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Enhance your Mini's performance with the Whiteline Sway Bar, designed to "Activate More Grip" and improve handling. Here are the key benefits:

Reduced Body Roll: Minimizes sway and body roll during cornering.
Increased Cornering Grip: Spreads lateral loads evenly across tires for better grip.
Improved Handling: Enhances overall vehicle handling and stability.
Enhanced Safety: Provides better control and stability, especially during maneuvers.
Longer Tire Life: Helps reduce tire wear by distributing loads more evenly.
No Compromise on Comfort: Improves performance without sacrificing ride quality or comfort.

Upgrade your Mini with the Whiteline Sway Bar for superior handling and performance.

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