Rear Sway Bar for BMW 3 Series E91 (2006-2012)

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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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Sway Bar Bushing Bracket (Rear)
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URO - Corporate Logo
T#:37858397
Part#: 33556780707
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$ 21.99 USD
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$ 21.99 USD
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Rear sway bar crafted from durable stainless steel for superior strength and corrosion resistance, unlike OEM mild steel.
ECS Performance Rear Sway Bar - 15mm - E9X E82/88 Non-M
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ECS - Corporate Logo
T#:363189
Part#: 007278ECS02A
In Stock
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$ 203.98 USD
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Sale - Save 15%
$ 239.99

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$ 203.98 USD
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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 Rear Sway Bar Bushing - 13 Mm - E9x, E84, E60 - N20, N52, N...
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Powerflex - Corporate Logo
T#:376420
Part#: PFR5-4609-13X2
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$ 70.99 USD
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$ 70.99 USD
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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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Genuine BMW Rear Sway Bar Bushing Bracket - E46 E53 E9x E8x Z4 ...
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Genuine BMW - Corporate Logo
T#:61448
Part#: 33556780707
In Stock
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
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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
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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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Whiteline Performance Rear Sway Bar Kit - 20mm - E82, E88, E9X ...
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Whiteline - Corporate Logo
T#:362706
Part#: BBR44
In Stock at Vendor
$ 274.88 USD
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$ 274.88 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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Genuine BMW Sway Bar Bushing - Rear
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Genuine BMW - Corporate Logo
T#:19995
Part#: 33556761002
In Stock
20% off MSRP $ 106.91

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

$ 85.56 USD
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20% off MSRP
$ 106.91

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

$ 85.56 USD
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Genuine BMW Stabilizer Rubber Mounting - D=13Mm
This item fits the following BMW Chassis:
E90,E92,E93


034Motorsports Sway Bar Teflon Bushing Rebuild & Upgrade Kit 22mm...
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034Motorsport - Corporate Logo
T#:37655970
Part#: 034-402-Z060
In Stock
$ 36.00 USD
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$ 36.00 USD
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These advanced polyurethane bushings are designed to be maintenance-free and feature a Teflon and polyester liner that enhances sway bar responsiveness while minimizing noise, vibration, and harshness (NVH). This liner not only improves performance but also extends the lifespan of the bushings, ensuring they can outlast your vehicle. With no need for additional lubrication, they provide reliable and long-lasting performance without the hassle of regular maintenance or greasing. Built to withstand extreme conditions, these bushings are hydrophobic, heat-resistant up to 500°F, and resistant to water and common automotive chemicals. They are backed by a limited lifetime warranty that covers issues such as material cracking, separation of the Teflon liner from the polyurethane bushing, or squeaking during normal street or track use. The 034Motorsport Sway Bar Teflon Bushing Rebuild & Upgrade Kit includes two Teflon-lined bushings and plugs to replace the existing Zerk fitting on your 034Motorsport Sway Bar Bracket. Greaseless, Maintenance Free, Teflon Lined Polyurethane Bushings Teflon and Polyester Composition Liner That Virtually Eliminates Noise, Vibration and Harshness (NVH). Improves Sway Bar Response Speed Extended Service Life No Additional Lubricant Needed, and Should Not Be Added Hydrophobic and Waterproof, Will Not Absorb Water or Be Affected In Even The Wettest Environments Is Not Chemically Reactive and Will Not Be Affected By Common Chemicals Present In The Automotive Environment Heat Resistant, Can Operate Continuously At Temperature Up to 500°F, Much Higher Than What Any Bushing Would See Limited Lifetime Warranty, Covering Manufacture Defects: Material Cracking Separation Of Teflon Liner and Polyurethane Bushing Squeaking Under Normal (Street/Track) Conditions.
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BMW Motorsport Rear Sway Bar Bushing - 14-15mm - E90 E92 E82 ...
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Genuine BMW Motorsport - Corporate Logo
T#:3213
Part#: 33558300883
Ships on Jul 9, 2026
$ 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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034Motorsport Dynamic+ Rear Sway Bar Kit - E9X
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034Motorsport - Corporate Logo
T#:26771678
Part#: 034-402-1021
In Stock
$ 393.00 USD
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$ 393.00 USD
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Looking to improve the handling characteristics of your BMW? The 034Motorsport Dynamic+ sway bar kit aims to do exactly that. These sway bars feature 3-way (front) and 2-way (rear) adjustability for infinite tailoring to suit your preferred stiffness. Constructed of high-grade spring steel, these bars are built with rigidity and durability in mind. Together, these front and rear sway bars provide reduced body roll, increased turn-in, reduced understeer, and enhanced steering feel.

Rear Sway Bar:

2-Way Adjustable Soft: 21% Increased Sway Bar Rate Over M3 Stiff: 35% Increased Sway Bar Rate Over M3 22mm Diameter One-Piece Design with Solid Spring Steel Construction Black Powder Coating for Durability and Stealthy Appearance Reduces Rear Body Roll Reduces Understeer Improves Turn-In Rotation when Cornering

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Rear Sway Bar Installation Kit - 23.6mm - BMW E9X Non-M
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Genuine BMW - Corporate Logo
T#:375725
Part#: E923355KT
Ships on Jun 8, 2026
$ 661.99 USD
$ 661.99 USD
Upgrade your factory sway bar to the M3 version for increased handling performance. The largest rear M3 bar available! A sway bar is a torsion spring that resists body roll motions. Anti-roll bars provide two main functions. The first function is the reduction of body lean. The other function of anti-roll bars is to tune the handling balance of a car. Understeer or oversteer behavior can be tuned out by changing the proportion of the total roll stiffness. It is clear that the E9x has one amazing sway bar, as it is one of the best handling cars in the world, but now you can improve it with this new sway bar from BMW. This stock upgrade drastically improves cornering and handling characteristics of your BMW. Fit and finish are like stock of course because the use of stock parts. It comes with the required stock inner bushings for installation.This level two kit comes with all related parts and hardware: OEM sway bar OEM bushings (2) OEM bushing bracket (2) OEM hardware (2 nuts 6 bolts) OEM sway bar links (2)
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Powerflex Performance Polyurethane Rear Sway Bar Bushing Set - E82, E...
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Powerflex - Corporate Logo
T#:376449
Part#: PFR5-4609-12X2
In Stock
$ 70.99 USD
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$ 70.99 USD
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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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BMW E8X / E9X / E84 - Rear Sway Bar Bushing - 11 Mm - Black Series - ...
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Powerflex Black Series - Corporate Logo
T#:21472880
Part#: PFR5-4609-11BLK
Ships in 1 Business Day
$ 78.99 USD
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With PowerFlex Black Series Rear 11mm Sway Bar Bushings for your BMW E8X / E9X / E84, you will experience the benefits of a product that is made from the best material - polyurethane. You will experience: Enhanced Handling and Performance: Upgrading to Powerflex 11mm rear sway bar bushings is like giving your car a secret performance boost. These bushings are designed to provide better control and stability during sharp turns and quick maneuvers. When you hit those curves, you'll feel your car hugging the road more confidently. Reduced Body Roll: One of the immediate benefits you'll notice is a reduction in body roll. Say goodbye to that sensation of leaning heavily when taking corners. The 14mm rear sway bar bushings work hard to keep your car's body level, resulting in a smoother and more comfortable ride. Improved Grip A better grip on the road is a game-changer, especially if you enjoy spirited driving or track days. With these beefier bushings, your rear tires will stay planted, offering improved traction. Whether you're accelerating out of a turn or holding a steady line, the enhanced grip is your new best friend. Sharper Steering Response: Tired of sluggish steering? These upgraded bushings can sharpen your car's steering response. You'll feel more in control of your vehicle, with quicker reactions to your steering inputs. It's like having a direct line of communication between you and the road. All Powerflex bushings come with a lifetime warranty. OEM Part Number - 33536765584 , 33556761001
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Genuine BMW Sport Rear Sway Bar - 12mm - E82 128i/135i
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Genuine BMW - Corporate Logo
T#:15825
Part#: 33556764424
Ships in 8 Business Days
5% 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.

$ 232.00 USD
Free Shipping on orders $49 and up
5% 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.

$ 232.00 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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H&R Rear Sway Bar - E90/E92/E93 Coupe, Sedan, Convertible 2006+ ...
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H&R - Corporate Logo
T#:1484
Part#: 71490
Ships on Jun 29, 2026
$ 312.99 USD
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$ 312.99 USD
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20mm fixed bar (no adjustments); bushings included.

  • Reduces body roll
  • Highest tensile strength available
    H&R Sway Bars are designed for drivers who desire improved handling without lowering or affecting ride quality. Swaybars increase your suspension�s roll stiffness � its resistance to roll in turns � while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. Adding just a rear swaybar to your E9X (i or xi) can make a dramatic improvement in reducing understeer and improving handling balance. A unique feature of H&R Sport Sway Bars are the smooth, machined-like forged ends that, for specific vehicles, allow for adjustability in stiffness�giving you an unmatched level of precision and performance.

    This item fits the following BMWs:
    2006+ E90 BMW 325i 325xi 328i 330i 335i - Sedan
    2008+ E90 BMW 335d - Sedan
    2007+ E92 BMW 328i 335i 335is - Coupe
    2007+ E93 BMW 328i 335i - Convertible
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    BMW E8X E9X Replacement Bushings - Priced Each
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    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
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    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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    Rein Sway Bar Bushing - Rear - E60, E90, E91, E92, E93
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    Rein - Corporate Logo
    T#:402107
    Part#: 33556761002
    In Stock
    $ 11.15

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

    $ 8.99 USD
    Limited Qty Sale
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    $ 11.15

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

    $ 8.99 USD
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    Fits 13mm sway bar

    Febi Sway Bar Bushing - Rear - E60, E90, E91, E92, E93
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    Febi - Corporate Logo
    T#:592458
    Part#: 33556761002
    In Stock
    $ 7.14

    This product was last offered at the strikethrough price on
    05-11-2026

    $ 6.13 USD
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    $ 6.13 USD
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    Genuine BMW Rear Axle Self-locking Collar Nut 33326760668
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    Genuine BMW - Corporate Logo
    T#:13492
    Part#: 33326760668
    In Stock
    $ 2.99 USD
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    GENUINE BMW SELF-LOCKING COLLAR NUT:339500

    PowerFlex Rear Sway Bar Bushing - 12 Mm - E82, E88, E91, E93, E61 - N...
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    Powerflex - Corporate Logo
    T#:54281628
    Part#: PFR5-4609-12BLK
    Ships in 1 Business Day
    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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    Powerflex Rear Sway Bar Bushing - 13 Mm - E9x, E84, E60 - N20, N52, N...
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    Powerflex - Corporate Logo
    T#:54281620
    Part#: PFR5-4609-13BLK
    Ships in 1 Business Day
    New Item
    $ 79.99 USD
    $ 79.99 USD
    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.
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    Whiteline Rear sway bar bushing - 20mm - E34, E36, E46
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    Whiteline - Corporate Logo
    T#:54388458
    Part#: W22801
    In Stock at Vendor
    New Item
    $ 28.99 USD
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    Engineered to optimize rear roll stiffness and eliminate the dynamic compliance of aging factory components