Rear Sway Bar

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

T#:362706

Part#: BBR44

Ships in 4 Business Days

$ 274.99

This product was last offered at the strikethrough price on
08-12-2026

$ 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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Fall-Line Motorsports G8X / F8X Rear Sway Bar End Link Kit - V2 ...

T#:28038192

Part#: FLM-F8X-G8X-1BRL

Ships in 2 Business Days

$ 198.00 USD

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$ 198.00 USD

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Lowering your car is often the first step in suspension tuning, but occasionally, this process can adversely affect other associated components. Unwanted sway bar pre-load may be one of these consequential effects, adding asymmetrical spring rate bias to one side of the car versus the other. This imbalance may affect your overall chassis dynamics and corner balance. For this reason, adjustable sway bar end links are critical—by adjusting each link with the car at operating weight, you can ensure the sway bar is completely unloaded at your determined ride height, restoring your chassis' balance and your confidence in all driving situations. Unlike all other link kits on the market that utilize the cheaper and simpler jam-nuts, Fall-Line utilizes OE tie-rod end style pinch-nut fasteners to ensure they never lose their set length. NOTE: Installed photos show V1 jam-nut style V2 Key Features: Now includes OE tie-rod end style pinch-nut fastener rod ends Eliminates the typical jam-nut rod ends that are known to move over time Designed for superior corner balancing Ensures equal weight distribution on each tire Compatible with height adjustable dampers Eliminates uneven cross-weights Prevents sway bar-induced suspension stress Allows for precise customization through length variation Includes dust boots to protect against dust interference Made in USA Sold as a pair

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Sway bar - link bushing

T#:26638232

Part#: W23394

Ships in 4 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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Fall-Line Motorsports E9X M3 / E82 1M Rear Sway Bar End Link Kit - V2...

T#:28038220

Part#: FLM-E9X-1BRLINK

Ships in 4 Business Days

$ 198.00 USD

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$ 198.00 USD

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Lowering your car is often the first step in suspension tuning, but occasionally, this process can adversely affect other associated components. Unwanted sway bar pre-load may be one of these consequential effects, adding asymmetrical spring rate bias to one side of the car versus the other. This imbalance may affect your overall chassis dynamics and corner balance. For this reason, adjustable sway bar end links are critical—by adjusting each link with the car at operating weight, you can ensure the sway bar is completely unloaded at your determined ride height, restoring your chassis' balance and your confidence in all driving situations. Unlike all other link kits on the market that utilize the cheaper and simpler jam-nuts, Fall-Line utilizes OE tie-rod end style pinch-nut fasteners to ensure they never lose their set length. NOTE: New V2 photos coming soon! V2 Key Features: Now includes OE tie-rod end style pinch-nut fastener rod ends Eliminates the typical jam-nut rod ends that are known to move over time Designed for superior corner balancing Ensures equal weight distribution on each tire Compatible with height adjustable dampers Eliminates uneven cross-weights Prevents sway bar-induced suspension stress Allows for precise customization through length variation Includes dust boots to protect against dust interference Made in USA Sold as a pair

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

T#:54388458

Part#: W22801

Ships in 4 Business Days

$ 28.99

This product was last offered at the strikethrough price on
08-12-2026

$ 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

BMW Rear 20mm Nurburgring Sway Bar Upgrade - E34 525i, 530i, 535i, 54...

T#:338670

Part#: TMS16594

Ships on Feb 4, 2027

Starting at $ 335.29 USD

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Starting at $ 335.29 USD

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For the M5 3.8 BMW offered an optional Nurburgring handling package with this 20mm rear sway bar. This is currently the biggest rear sway bar available anywhere and is a direct bolt-in replacement for the stock or aftermarket bar. This bar is complete with new rubber bushings with new brackets and links optional.

The larger bar will make the suspension stiffer than before, with less roll and less understeer. The larger rear bar will actually make the rear end rotate easier making the car more agile in tight corners. If you have stock E34 (non-sport) swaybars on now this 20mm Nring bar will be a huge difference. If you have an E34 sport suspension, E34 M5, 540i M Sport, or aftermarket cars the difference will be smaller. But since BMW installed this as part of a factory handling package it will be an improvement for track, autocross, or backroad handling.

Included in this package:

33552227416 - E34 M5 3.8 Nurburgring 20mm rear swaybar

33552227240 - 20mm rear swaybar bushings

optional 33506779734 - rear swaybar bushing brackets (not required but get rid of those rusty original ones!)

optional 33551135307 - rear swaybar links
This sway bar upgrade fits the following BMWs:
1989-1995 E34 BMW 525i 530i 535i 540i M5

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

T#:23416537

Part#: BMR72Z

Ships in 4 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 4 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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