Find Parts That Fit Your Vehicle

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.
Sort By:

Powerflex - Corporate Logo
T#:54033207
Part#: PFR5-504-17BLK
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
$ 57.99 USD
Free Shipping on orders $49 and up
Track-ready, race-engineered upgrade designed to maximize the efficiency of your BMW’s sway bar system.
BMW E8X E9X Replacement Bushings - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:28570865
Part#: 6145300102ECS
In Stock
Sale - Save 74% $ 25.99

This product was last offered at the strikethrough price on
05-03-2026

$ 6.67 USD
Free Shipping on orders $49 and up
Sale - Save 74%
$ 25.99

This product was last offered at the strikethrough price on
05-03-2026

$ 6.67 USD
Free Shipping on orders $49 and up

Upgrade your BMW's suspension with BMW E8X E9X Replacement Bushings.

Engineered for durability and performance, these bushings provide improved handling and responsiveness. Specifically designed for BMW E8X and E9X models, they ensure a precise fit and reliable performance. Reduce vibrations and enhance driving comfort with these high-quality replacement bushings.

  • Improved handling and responsiveness
  • Specifically designed for BMW E8X and E9X models
  • Precise fit for reliable performance
  • Reduces vibrations for enhanced driving comfort
  • High-quality construction for durability
Show More Show Less
Powerflex - Corporate Logo
T#:54317186
Part#: PFR5-308-19H
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
Maintaining the delicate balance between chassis stiffness and historical authenticity is critical. The Powerflex Heritage Edition Rear Sway Bar Bushing is engineered specifically for race teams and enthusiast builders looking to optimize the roll stiffness of the classic BMW E28, and E24 platforms without compromising the aesthetic integrity of a period-correct build.
Show More Show Less

Powerflex - Corporate Logo
T#:54352773
Part#: PFR5-1913-22BLK
Ships in 1 Business Day
New Item
$ 65.99 USD
Free Shipping on orders $49 and up
Lock down your rear suspension geometry and unlock the true handling potential of your F-Chassis BMW. Perfect for the teams and drivers who refuse to compromise on track performance.

Powerflex - Corporate Logo
T#:54281612
Part#: PFF5-2003-20H
Ships in 1 Business Day
New Item
$ 51.99 USD
Free Shipping on orders $49 and up
Eliminate sway bar deflection on your BMW 2002. These 20mm Heritage polyurethane bushings maximize bar transition response while maintaining a discrete, factory-original dark grey appearance.
Powerflex - Corporate Logo
T#:54281620
Part#: PFR5-4609-13BLK
Ships in 1 Business Day
New Item
$ 79.99 USD
Free Shipping on orders $49 and up
$ 79.99 USD
Free Shipping on orders $49 and up
When fractions of a second matter, communication between the chassis and the driver must be flawless. PowerFlex removes the unpredictable deflection of factory bushings, giving your team a more consistent, tunable platform. For grid-competitive performance and bulletproof reliability, equip your chassis with Powerflex Black Series.
Show More Show Less

Powerflex - Corporate Logo
T#:54352776
Part#: PFR5-1913-15BLK
Ships in 1 Business Day
New Item
$ 72.99 USD
Free Shipping on orders $49 and up
When hundredths of a second matter, do not let OEM rubber compromise your setup. Upgrade to Powerflex Black Series for predictable, race-winning handling.
Powerflex - Corporate Logo
T#:54388538
Part#: PFR5-1611H
Ships in 1 Business Day
New Item
$ 77.99 USD
Free Shipping on orders $49 and up
Engineered for a direct, press-fit replacement into the factory rear link assemblies

Powerflex - Corporate Logo
T#:54352778
Part#: PFR5-1913-14
Back Ordered
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
Chassis predictability and instantaneous transient response are non-negotiable. Factory rubber anti-roll bar bushings are engineered for compliance, introducing dynamic deflection, delayed roll resistance, and variable geometry under high cornering loads.
Show More Show Less

Powerflex - Corporate Logo
T#:54281608
Part#: PFR5-4609-21.5H
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
In high-performance stage and track environments, chassis deflection is the enemy of precision. The Powerflex Heritage Collection is engineered specifically for enthusiasts and restorers who demand modern, track-level suspension dynamics without compromising the classic aesthetic of a vintage or modern-classic cockpit.
Show More Show Less
Powerflex - Corporate Logo
T#:54281628
Part#: PFR5-4609-12BLK
Back Ordered
New Item
$ 79.99 USD
Free Shipping on orders $49 and up
$ 79.99 USD
Free Shipping on orders $49 and up
In high-performance driving and competitive motorsport, precision is everything. Stock rubber bushings flex, deflect, and degrade under load, leading to inconsistent handling, delayed chassis response, and unpredictable dynamic toe and camber changes.
Show More Show Less
Powerflex - Corporate Logo
T#:54352755
Part#: PFR5-308-12H
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
$ 57.99 USD
Free Shipping on orders $49 and up
A critical component for optimizing rear-axle roll stiffness distribution. For teams campaigning in historic touring car series, spec series, vintage endurance racing, or any enthusiast requiring an OEM appearance profile alongside repeatable, data-proven handling metrics, this component offers a definitive performance advantage.
Show More Show Less


Powerflex - Corporate Logo
T#:54281616
Part#: PFR5-4609-14BLK
Ships in 1 Business Day
New Item
$ 67.99 USD
Free Shipping on orders $49 and up
$ 67.99 USD
Free Shipping on orders $49 and up
If you are chasing tenths on the stopwatch, compliance is the enemy. Upgrading to the Black Series 14mm rear sway bar bushings stabilizes the rear axle under aggressive trail-braking and mid-corner transitions. It's an essential, cost-effective upgrade for any dedicated track car or weekend time-attack build
Show More Show Less
Powerflex - Corporate Logo
T#:54281615
Part#: PFF5-2004BLK
Ships in 1 Business Day
New Item
$ 96.99 USD
Free Shipping on orders $49 and up
Lock down your vintage anti-roll bar geometry. These ultra-hard 95A durometer Black Series polyurethane bushings eliminate link rod compression, delivering maximum bar efficiency and predictable cornering balance under competitive track conditions.
Show More Show Less
Powerflex - Corporate Logo
T#:54388540
Part#: PFR5-1610-16H
Ships in 1 Business Day
New Item
$ 50.99 USD
Free Shipping on orders $49 and up
Engineered to eliminate this compliance without compromising the period-correct aesthetic required for historic touring car grids, vintage rallies, or concours-level builds.

Powerflex - Corporate Logo
T#:54388539
Part#: PFR5-1611BLK
Ships in 1 Business Day
New Item
$ 85.99 USD
Free Shipping on orders $49 and up
An essential baseline upgrade for competitive historic touring cars, track-day builds, and autocross E21 platforms demanding precise chassis feedback and absolute durability under load.

Powerflex - Corporate Logo
T#:54139651
Part#: PFR5-4609-22.5H
Ships in 1 Business Day
New Item
$ 70.99 USD
Free Shipping on orders $49 and up
$ 70.99 USD
Free Shipping on orders $49 and up
Engineered for drivers who demand modern, track-ready precision without compromising the classic aesthetic of their vehicle, the PowerFlex Heritage Collection delivers ultimate chassis control.
Powerflex - Corporate Logo
T#:54281610
Part#: PFF5-2003-20BLK
Ships in 1 Business Day
New Item
$ 57.99 USD
Free Shipping on orders $49 and up
Eliminate anti-roll bar lag. These 95A durometer Black Series bushings anchor your 20mm sway bar, delivering zero-deflection chassis stability and instant lateral weight transfer on the track.

Powerflex - Corporate Logo
T#:54281609
Part#: PFF5-2003-20
Ships in 1 Business Day
New Item
$ 51.99 USD
Free Shipping on orders $49 and up
Maximize your 20mm sway bar's efficiency. These high-rigidity polyurethane bushings eliminate compliance inside the mounting brackets, delivering instant bar transition and stable chassis tracking under track-level cornering forces.
Show More Show Less