BMW Sway Bar Kits for BMW 3 Series E46 (1999-2005)

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The next step in tuning your car's handling - after shocks/springs and camber plates - should be a set of swaybars. Using larger front and rear sway bars will give your car better/quicker turn-in and less bodyroll in corners. These bars replace the existing sway bars on the car for a clean and simple upgrade with very little downside. Sway bars should be matched with your springs/shocks to maintain a proper handling balance. In some cases only a front or rear bar is needed to positively change the balance and make the car more neutral. We sell sway bar kits from H&R, Racing Dynamics, OE BMW upgrades, and even some of our own designs. Swaybars are sold with new bushings. New links and other hardware are strongly recommended.

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Powerflex Polyurethane Front Sway Bar Bushing Set - E46
For convertible models with standard suspension For vehicles with standard suspension with production date up to 04/2001 For vehicles with standard suspension For touring models with standard suspension For convertible models with standard suspension. Also for coupe models with standard su...
Powerflex - Corporate Logo
T#:376413
Part#: PFF5-4602-23X2
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. 

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Powerflex Black Series - Corporate Logo
T#:362717
Part#: PFF5-4602-27BX2
Ships in 1 Business Day
$ 78.99 USD
Free Shipping
$ 78.99 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. 

This part fits the following BMWs:
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 - Corporate Logo
T#:376374
Part#: PFR5-504-17X2
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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Genuine BMW - Corporate Logo
T#:374611
Part#: 33552282681KT
Ships in 3 Business Days
$ 950.99 USD
Free Shipping
$ 950.99 USD
Free Shipping
Upgrade your rear sway bar to the improved CSL rear sway bar. This kit includes the CSL sway bar, bushings, brackets, end links, and hardware needed for installation.

Genuine BMW Front Sway Bar - 23.5mm - E46 325Ci 325i 330Ci 330i ...
For vehicles with sport suspension and production date from 09/2001 For coupe models with production date from 09/2001 For vehicles with production date from 04/2001 For coupe models with production date from 04/2001
Genuine BMW - Corporate Logo
T#:13395
Part#: 31356757168
Ships in 6 Business Days
2% off MSRP $ 199.99

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

$ 195.99 USD
Free Shipping
2% off MSRP
$ 199.99

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

$ 195.99 USD
Free Shipping


Genuine BMW Stabilizer, Front - D=23,5mm
This item fits the following BMW Chassis:
E46

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 in 1-3 days
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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Genuine European BMW - Corporate Logo
T#:367006
Part#: 31352282655
Special Order: No Guaranteed ETA
$ 699.99 USD
Free Shipping
$ 699.99 USD
Free Shipping
Powerflex Black Series - Corporate Logo
T#:376580
Part#: PFF5-4602-30.8B2
Ships in 1 Business Day
$ 95.99

This product was last offered at the strikethrough price on
05-27-2026

$ 78.99 USD
Free Shipping
$ 78.99 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 Black Series - Corporate Logo
T#:362723
Part#: PFF5-4602-26BX2
Ships in 1 Business Day
$ 78.99 USD
Free Shipping
$ 78.99 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

Genuine BMW - Corporate Logo
T#:12570
Part#: 31121139791
Ships in 1 day
2% off MSRP $ 250.99

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

$ 244.99 USD
Free Shipping
2% off MSRP
$ 250.99

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

$ 244.99 USD
Free Shipping


Genuine BMW Left Wishbone Bracket -
This item fits the following BMW Chassis:
E46

Race Polyurethane Front Sway Bar Bushing Set - E46 Non-M
For convertible models with standard suspension For vehicles with standard suspension with production date up to 04/2001 For vehicles with standard suspension For touring models with standard suspension For convertible models with standard suspension. Also for coupe models with standard su...
Powerflex Black Series - Corporate Logo
T#:376557
Part#: PFF5-4602-23BX2
Ships in 1 Business Day
$ 78.99 USD
Free Shipping
$ 78.99 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. 

This part fits the following BMWs:
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

Show More Show Less
Powerflex Performance Polyurethane Front Sway Bar Bushing Set - E46 ...
For vehicles with standard suspension For coupe models with standard suspension For sedan models with standard suspension
Powerflex - Corporate Logo
T#:376510
Part#: PFF5-4602-21X2
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


H&R Front Sway Bar - E46
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:202
Part#: 70484
Ships in 3 Business Days
10% off MSRP $ 469.00

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

$ 422.99 USD
Free Shipping
10% off MSRP
$ 469.00

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

$ 422.99 USD
Free Shipping
2 way adjustable 27mm front sway bar / swaybar for E46 Cars. Includes bushings

  • Reduces body roll
  • Highest tensile strength available

    H&R Sport Sway Bars are designed for drivers who desire improved handling without lowering or affecting ride quality. H&R Sport Sway Bars increase your suspension�s roll stiffness�or its resistance to roll in turns�while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. 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:
    1999-2005 E46 BMW 323i 323ci 325i 325ci 328i 328ci 330i 330ci
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    Race Polyurethane Front Sway Bar Bushing Set - E46
    For vehicles with standard suspension For coupe models with standard suspension For sedan models with standard suspension
    Powerflex Black Series - Corporate Logo
    T#:376467
    Part#: PFF5-4602-21BX2
    Ships in 1 Business Day
    $ 78.99 USD
    Free Shipping
    $ 78.99 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. 

    This part fits the following BMWs:
    1999-2006 E46 All Non-M

    Show More Show Less
    Genuine BMW - Corporate Logo
    T#:55245
    Part#: 31351097261
    Ships in 1 day
    $ 182.99

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

    $ 151.99 USD
    Free Shipping
    $ 151.99 USD
    Free Shipping


    Genuine BMW Stabilizer, Front - D=23,5mm
    This item fits the following BMW Chassis:
    E46


    Genuine BMW Front Sway Bar Bushing
    For convertible models with standard suspension For vehicles with standard suspension with production date up to 04/2001 For vehicles with standard suspension For touring models with standard suspension For convertible models with standard suspension. Also for coupe models with standard su...
    Genuine BMW - Corporate Logo
    T#:360825
    Part#: 31351097179
    Ships in 7 Business Days
    6% off MSRP $ 76.99

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

    $ 71.99 USD
    Free Shipping
    6% off MSRP
    $ 76.99

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

    $ 71.99 USD
    Free Shipping

    Genuine BMW Front Sway Bar - 23mm - E46
    For convertible models only For touring models only For coupe models with production date to 09/2001 with standard suspension For convertible models only For vehicles with production date up to 09/2001
    Genuine BMW - Corporate Logo
    T#:15517
    Part#: 31351097178
    Ships in 6 Business Days
    2% off MSRP $ 388.99

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

    $ 380.99 USD
    Free Shipping
    2% off MSRP
    $ 388.99

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

    $ 380.99 USD
    Free Shipping

    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, Front - D=23mm
    This item fits the following BMW Chassis:
    E46 323Ci - Convertible Models Only
    E46 323i - Touring Models
    E46 325Ci - coupe models with production date to 09/2001 with standard suspension
    E46 325i
    E46 330Ci - Convertible Models Only
    E46 330i - with a production date up to 09/2001

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    Genuine BMW - Corporate Logo
    T#:25174
    Part#: 31121139792
    Ships in 6 Business Days
    2% off MSRP $ 250.99

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

    $ 244.99 USD
    Free Shipping
    2% off MSRP
    $ 250.99

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

    $ 244.99 USD
    Free Shipping


    Genuine BMW Right Wishbone Bracket -
    This item fits the following BMW Chassis:
    E46