Rear Sway Bar for BMW 1 Series E82 (2008-2013)

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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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Genuine BMW - Corporate Logo
T#:61448
Part#: 33556780707
Ships in 1 day
9% off MSRP $ 38.88

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

$ 35.23 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 38.88

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

$ 35.23 USD
Free Shipping on orders $49 and up

This rear sway bar holds the sway bar bushing to the rear frame of your vehicle


Genuine BMW Stabilizer Support
This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E53 48IS,E46,E53 X5,E82,E83 X3,E85 Z4,E86 Z4,E90,E92,E93
 

 

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ECS Performance Rear Sway Bar - 15mm - E9X E82/88 Non-M
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:363189
Part#: 007278ECS02A
In Stock
Sale - Save 15% $ 244.99

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

$ 208.24 USD
Free Shipping
Sale - Save 15%
$ 244.99

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

$ 208.24 USD
Free Shipping
Looking to improve your car's handling in the corners? ECS Tuning's rear non-adjustable sway bar is a cost-effective way to limit body roll and keep your wheels planted when entering a corner at higher speeds. Sway bars are a great way to improve handling without sacrificing ride quality or reliability! Sway bars are typically sold as a front and rear set to balance the handling. But a rear sway bar only can also have excellent benefits, especially on a street car. Going with a larger rear bar will improve steering and handling even at low-moderate speeds. ECS has specified a 15mm sway bar that has been fine-tuned for use on the E9X and E82 models. Urethane bushings with a reinforced inner core that requires no lubrication are included.
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Powerflex - Corporate Logo
T#:376448
Part#: PFR5-1210-22.5X2
In Stock
$ 68.99 USD
Free Shipping
$ 68.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Powerflex - Corporate Logo
T#:376449
Part#: PFR5-4609-12X2
In Stock
$ 70.99 USD
Free Shipping
$ 70.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

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Fall Line - Corporate Logo
T#:28038220
Part#: FLM-E9X-1BRLINK
Ships in 3 Business Days
$ 198.00 USD
Free Shipping
$ 198.00 USD
Free Shipping
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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Genuine BMW - Corporate Logo
T#:15825
Part#: 33556764424
Ships in 7 Business Days
4% off MSRP $ 244.99

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

$ 233.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 244.99

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

$ 233.99 USD
Free Shipping on orders $49 and up
This is the factory sport package rear sway bar as used on the E82 128i Sport and 135i Sport. It's a 12mm diameter which is perfect for a mild suspension upgrade, especially when using factory or mild aftermarket springs. The base 128i did not come with any rear sway bar which makes this a big upgrade (requires mounting kit, see below). The 135i had a stock 11mm rear sway bar so the effect will be less dramatic.

On the 128i models that did not have a sport package, BMW did not install a rear sway bar. Adding one will make the car feel 'snappier' with more rear end drifting. It will be easier to get into an oversteer situation which makes this upgrade suitable for autocross or other tight cornering environments. If you are upgrading from no rear bar you will need the brackets, rear links, and hardware. We have packaged these pieces together in a kit for you - add it to your order from the options below.

This sway bar is sold as the bar only. Bushings should be ordered separately, see below.

This item fits the following BMWs:
2008-2012 E82 BMW 128i 135i
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Genuine BMW - Corporate Logo
T#:61465
Part#: 33557845522
Ships in 6 Business Days
4% off MSRP $ 317.99

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

$ 303.99 USD
4% off MSRP
$ 317.99

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

$ 303.99 USD

This Genuine BMW sway bar is perfect for replacing your damaged or worn out rear sway bar to restore performance and reliability.

Genuine BMW Stabilizer, Rear - D=22,5mm
This item fits the following BMW Chassis:
E82 1M Coupe

 

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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
ECS - Corporate Logo
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
Free Shipping
Sale - Save 10%
$ 113.99

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

$ 102.59 USD
Free Shipping
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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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
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Genuine BMW - Corporate Logo
T#:13492
Part#: 33326760668
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
GENUINE BMW SELF-LOCKING COLLAR NUT:339500
Powerflex - Corporate Logo
T#:376470
Part#: PFR5-4609-11X2
Ships in 1 Business Day
$ 70.99 USD
Free Shipping
$ 70.99 USD
Free Shipping

Sway bars transmit cornering forces from the outside wheels to the inside wheels, helping to keep the vehicle flat during cornering. This in turn reduces body roll and improves the driver's cornering confidence. OEM rubber sway bar bushings are designed with comfort in mind, allowing the sway bar to articulate while permitting additional movement, leading to less-than-ideal bar retention and causes unnecessary body roll.

Powerflex polyurethane sway bar bushings are firmer than factory rubber bushings, reducing body roll and keeping sway bars in check. Polyurethane bushings won't slop around like OEM bushings, allowing sway bars to function at their fullest potential.

Poweflex is a leading manufacturer of aftermarket suspension bushings. Using state of the art design and manufacturing, all replacement bushings are engineered to out-perform and out-last the ones that came in the car. Each line of bushings is meticulously tested and then re-tested to ensure perfect fitment and enduring quality through the life of the vehicle. A full lifetime warranty backs every one of their products and demonstrates the level of confidence and commitment Powerflex has to their customers. 

Show More Show Less
Powerflex - Corporate Logo
T#:54281628
Part#: PFR5-4609-12BLK
Special Order: No Guaranteed ETA
New Item
$ 79.99 USD
$ 79.99 USD
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.
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