Rear Sway Bar for BMW 5 Series E34 (1987-1995)

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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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Powerflex Performance Polyurethane Rear Sway Bar Bushing Set - 18mm -...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376454
Part#: PFR5-504-18X2
In Stock
$ 57.99 USD
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$ 57.99 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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Rear Axle Stabilizer Rubber Mounting 33551131155, 15mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:15804
Part#: 33551131155
Ships in 1-2 days
4% off MSRP $ 22.99

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

$ 21.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 22.99

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

$ 21.99 USD
Free Shipping on orders $49 and up
STABILIZER RUBBER MOUNTING
Powerflex Performance Polyurethane Rear Sway Bar Bushing Set - E32, E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376429
Part#: PFR5-504-15X2
In Stock
$ 57.99 USD
Free Shipping
$ 57.99 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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BMW E2X / E3X / E46 / Z3 - Race Polyurethane Rear Sway Bar Bushing S...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex Black Series - Corporate Logo
T#:376409
Part#: PFR5-504-15BX2
Ships in 1 Business Day
$ 63.99 USD
Free Shipping on orders $49 and up
$ 63.99 USD
Free Shipping on orders $49 and up

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. 

This Part Fits the Following BMWs:
1986 - 1994 E32 730i 735i 735iL 740i 740iL 750iL
1989 - 1995 E34 525i, 530i, 535i, 540i, M5, Touring
1992-1999 E36 318i 318is 318ti 320i 323i 325i 325is 328i 328is M3
1996 - 2004 E39 Sedan 525i 528i 530i 540i 
1999 - 2001 E46 Convertible 323ci 325ci 330ci
2002-2006 E46 Convertible 325ci 330ci
1998 - 2001 E46 323ci 325ci 330ci M3
2002 - 2006 E46 325ci 330ci
1998 - 2001 E46 Touring 323i 325i
2002 - 2006 E46 Touring 325i 325xi
1998 - 2001 E46 Sedan 320i 323i 325i 328i 330i
2002 - 2006 E46 Sedan 320i 325i 325xi 330i 330xi

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Race Polyurethane Rear Sway Bar Bushing Set - E36, E46, Z4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex Black Series - Corporate Logo
T#:376530
Part#: PFR5-504-18BX2
Ships in 1 Business Day
$ 63.99 USD
Free Shipping on orders $49 and up
$ 63.99 USD
Free Shipping on orders $49 and up

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. 

This part fits the following BMWs:
1992-1999 E36 318i 318is 318ti 320i 323i 325i 325is 328i 328is M3
1999 - 2001 E46 Convertible 323ci 325ci 330ci
2002-2006 E46 Convertible 325ci 330ci
1998 - 2001 E46 323ci 325ci 330ci M3
2002 - 2006 E46 325ci 330ci
1998 - 2001 E46 Touring 323i 325i
2002 - 2006 E46 Touring 325i 325xi
1998 - 2001 E46 Sedan 320i 323i 325i 328i 330i
2002 - 2006 E46 Sedan 320i 325i 325xi 330i 330xi​
2006 - 2008 E86 Z4 3.0si Z4 M Coupe
2002 - 2008 E85 Z4 Roadster Z4 2.5i Z4 3.0i Z4 3.0si Z4 M Roadster

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Powerflex Performance Polyurethane Rear Sway Bar Bushing Set - Z3 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:376374
Part#: PFR5-504-17X2
Ships in 1 Business Day
$ 57.99 USD
Free Shipping
$ 57.99 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 BMW E34 - E36 - E46 Rear Sway Bar Bushings (pair) - 20 Mm ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:34549559
Part#: PFR5-504-20H
Ships in 1 Business Day
$ 57.99 USD
$ 57.99 USD

The Powerflex 20mm Rear Sway Bar Bushing for BMW E34, E36, and E46 models is designed to provide a significant upgrade over the stock rubber bushings, enhancing the performance and responsiveness of the rear suspension system. This replacement bushing is crafted from high-quality polyurethane, which offers several key benefits.

Key Benefits:

  1. Enhanced Handling Performance: The firmer construction of the polyurethane material significantly reduces the amount of flex in the sway bar, which minimizes body roll and improves cornering stability, resulting in a more dynamic driving experience.
  2. Long-Lasting Durability: These bushings are engineered to withstand wear from exposure to oil, heat, and road debris, ensuring that they maintain their integrity and performance longer than traditional rubber bushings.
  3. Improved Steering Feedback: By reducing unwanted movement in the sway bar system, these bushings allow for more precise steering responses and a better overall connection between the driver and the vehicle, enhancing control during spirited driving.
  4. Direct Fit for Easy Installation: Specifically designed for BMW E34, E36, and E46 models with a 20mm rear sway bar, these bushings ensure a perfect fit and straightforward installation without the need for additional modifications.

This upgrade is ideal for BMW owners looking to improve the handling characteristics and durability of their vehicles, making it suitable for both everyday driving and performance applications on the track or road.

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Genuine BMW Rear Sway Bar Upgrade kit - 19mm - E34
This sway bar is taken from the Nurburgring handling package and features a larger diam...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:596994
Part#: 33552227005KT
Back Ordered
$ 499.99 USD
$ 499.99 USD

Looking to upgrade your rear sway bar? This Genuine BMW sway bar from the European M5 Nurburgring handling package features a 19mm diameter for increased handling performance and reduced body roll.


Genuine BMW Stabilizer, Rear - D=19mm
Fits the following BMW chassis:

E34 BMW
 

 

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BMW Rear 20mm Nurburgring Sway Bar Upgrade - E34 525i, 530i, 535i, 54...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine European BMW - Corporate Logo
T#:338670
Part#: TMS16594
Back Ordered
$ 306.99

This product was last offered at the strikethrough price on
05-04-2026

Starting at $ 306.29 USD
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Starting at $ 306.29 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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    Genuine BMW Rear Axle Self-locking Collar Nut 33326760668
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    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
    Rein Sway Bar Bushing - E32, E34, E36
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:379679
    Part#: 33551131155
    In Stock at Vendor
    $ 4.99 USD
    Free Shipping on orders $49 and up
    $ 4.99 USD
    Free Shipping on orders $49 and up
    15mm rubber bushing
    Rear Sway Bar Bushing - 17 Mm - E36, E28, E34, E32
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Powerflex - Corporate Logo
    T#:54033207
    Part#: PFR5-504-17BLK
    Ships in 1 Business Day
    New Item
    $ 57.99 USD
    $ 57.99 USD
    Track-ready, race-engineered upgrade designed to maximize the efficiency of your BMW’s sway bar system.


    PowerFlex Rear Sway Bar Bushing - 18 Mm - E24, E28, E32, E34, E36, E4...
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Powerflex - Corporate Logo
    T#:54033203
    Part#: PFR5-504-18H
    Ships in 1 Business Day
    New Item
    $ 57.99 USD
    $ 57.99 USD
    Keep your classic BMW handling exactly the way Munich intended, without the "race car" harshness on your Sunday morning drive.
    Whiteline Rear sway bar bushing - 20mm - E34, E36, E46
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    Whiteline - Corporate Logo
    T#:54388458
    Part#: W22801
    In Stock at Vendor
    New Item
    $ 28.99 USD
    Free Shipping on orders $49 and up
    Engineered to optimize rear roll stiffness and eliminate the dynamic compliance of aging factory components
    Febi Sway Bar Bushing - E32, E34, E36
    affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:382127
    Part#: 33551131155
    Special Order: No Guaranteed ETA
    $ 8.99 USD
    Free Shipping on orders $49 and up
    $ 8.99 USD
    Free Shipping on orders $49 and up
    15mm rubber bushing