BMW Sway Bar Kits for BMW E90 M3 S65 4.0L

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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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034Motorsport - Corporate Logo
T#:24876338
Part#: 034-402-4037
Back Ordered
$ 78.00 USD
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$ 78.00 USD
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Upgrade your vehicle's performance by swapping out the mediocre OEM sway bar end links with the 034Motorsport Adjustable counterparts. Crafted from billet aluminum and enhanced with a durable black anodized coating, these end links promise a substantial boost in handling, steering response, and overall road feel. Not only are they fully rebuildable, but installation is also a breeze. Elevate your driving experience today with a set of these high-quality end links!
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034Motorsport - Corporate Logo
T#:5028754
Part#: 034-402-4035
Back Ordered
$ 179.00 USD
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$ 179.00 USD
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Replace your flimsy, imprecise OEM sway bar end links with the performance engineered 034Motorsport Billet Adjustable Rear Sway Bar End Link Kit from 034Motorsport for all E9X M3 and 3 Series, and E8X 1M and 1 series. Designed to improve handling, road feel, and steering response, 034Motorsport's Billet Adjustable Rear Sway Bar End Links allow for the uncompromised transfer of suspension energy and movement to the sway bar. With its adjustable length design, the 034Motorsport Billet Adjustable Rear Sway Bar End Links allow for lowered vehicles to maintain proper preload on the sway bar. 034Motorsport sway bar end links are the only options on the market with high misalignment spherical joints, ensuring that the end links do not bind as the suspension articulates.
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H&R Swaybar Bushing - 23mm - E9X M3
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:193581
Part#: 71053-BUSH
In Stock
$ 29.99 USD
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$ 29.99 USD
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H&R sway bar bushings feature a special urethane/Teflon composite that prevents squeaks and eliminates the need for lubrication. No mess, no maintenance, a perfect fit.

Sold individually

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
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Genuine BMW - Corporate Logo
T#:22827
Part#: 31352283441
Ships Today
14% off MSRP $ 101.99

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

$ 87.99 USD
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14% off MSRP
$ 101.99

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

$ 87.99 USD
Free Shipping
This is the genuine BMW front left stabilizer bar link for the E9x M3 with S65 engine and 1m Coupe.

This item fits the following BMWs:
2011+ E82 BMW 1M Coupe
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
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Genuine BMW - Corporate Logo
T#:13392
Part#: 31352283442
Ships in 4 Business Days
14% off MSRP $ 101.99

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

$ 87.99 USD
Free Shipping
14% off MSRP
$ 101.99

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

$ 87.99 USD
Free Shipping
This is the genuine BMW front left stabilizer bar link for the E9x M3 with S65 engine and 1m Coupe.

This item fits the following BMWs:
2011+ E82 BMW 1M Coupe
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
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H&R Swaybar Bushing - 27mm - E9x M3
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:217667
Part#: 70053-BUSH
Ships on Jan 11, 2027
$ 29.99 USD
Free Shipping
$ 29.99 USD
Free Shipping
H&R sway bar bushings feature a special urethane/Teflon composite that prevents squeaks and eliminates the need for lubrication. No mess, no maintenance, a perfect fit.

Sold individually

This item fits the following BMWs:
2008-2011 E90 BMW M3 - Sedan
2008-2013 E92 BMW M3 - Coupe
2008-2013 E93 BMW M3 - Convertible
Show More Show Less

034Motorsport - Corporate Logo
T#:24876327
Part#: 034-402-4034
Ships in 2 Business Days
$ 215.00 USD
Free Shipping
$ 215.00 USD
Free Shipping
Upgrade your vehicle's performance by swapping out the mediocre OEM sway bar end links with the 034Motorsport Adjustable counterparts. Crafted from billet aluminum and enhanced with a durable black anodized coating, these end links promise a substantial boost in handling, steering response, and overall road feel. Not only are they fully rebuildable, but installation is also a breeze. Elevate your driving experience today with a set of these high-quality end links!
Show More Show Less
Genuine BMW - Corporate Logo
T#:2169
Part#: 31352283965
Ships in 3 Business Days
4% off MSRP $ 359.99

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

$ 343.99 USD
Free Shipping
4% off MSRP
$ 359.99

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

$ 343.99 USD
Free Shipping
The stock E93 M3 front 28mm swaybar can be used on all of the other E90/E92 and E82 cars as a mild upgrade to reduce bodyroll, improve handling, and get quicker turn-in. This is a direct upgrade for all E82/E88/E9X (not xi AWD) when used with the bar, bushings, and hardware.
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H&R Front & Rear Sway Bar Kit - E9x M3, E82 1M
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:578096
Part#: 72053
Back Ordered
10% off MSRP $ 775.00

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

$ 697.99 USD
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10% off MSRP
$ 775.00

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

$ 697.99 USD
Free Shipping
27mm font bar with 23mm Rear bar; bushings included. 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.
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034Motorsport Dynamic+ Sway Bar Bundle - E9X M3
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:26771729
Part#: 034-402-1033
Ships in 2 Business Days
$ 821.00 USD
Free Shipping
$ 821.00 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.

Front Sway Bar:

3-Way Adjustable Soft: 36% Increased Sway Bar Rate Over M3 Mid: 45% Increased Sway Bar Rate Over M3 Stiff: 59% Increased Sway Bar Rate Over M3 30mm Diameter Hollow Design with Thicker Walls Compared to Factory Bar Black Powder Coating for Durability and Stealthy Appearance Reduces Front Body Roll Increases Front-End Agility Improves Steering Directness 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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034Motorsport - Corporate Logo
T#:37655970
Part#: 034-402-Z060
In Stock
$ 36.00 USD
Free Shipping
$ 36.00 USD
Free Shipping
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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034Motorsport Dynamic+ Rear Sway Bar Kit - E9X
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:26771678
Part#: 034-402-1021
In Stock
$ 393.00 USD
Free Shipping
$ 393.00 USD
Free Shipping

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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H&R Rear Sway Bar - 23mm - E82 1M, E9X M3
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:348870
Part#: 71053
Ships in 3 Business Days
10% off MSRP $ 399.00

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

$ 359.99 USD
Free Shipping
10% off MSRP
$ 399.00

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

$ 359.99 USD
Free Shipping
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. Designed for use with stock bushings. Either re-use stock bushings or purchase new stock bushings. 23mm Reduces body roll Highest tensile strength available This item fits the following BMWs: 2011+ E82 BMW 1M Coupe 2006+ E90 BMW M3 2007+ E92 BMW M3 2007+ E93 BMW M3
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H&R Front Sway Bar - E9X M3 - 27mm
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:4352
Part#: 70053
Back Ordered
10% off MSRP $ 379.00

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

$ 341.99 USD
Free Shipping
10% off MSRP
$ 379.00

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

$ 341.99 USD
Free Shipping
  • 52% stiffer than the factory E90/E92 M3 bar. 42% stiffer than the E93 M3 bar!
  • 27mm straight across (not a tapered center like the E93 M3 factory bar)
  • Solid core, not hollow like the stock bars (better at resisting twist)
  • Forged, non-adjustable steel ends
  • Highest tensile steel strength available

The H&R for the E9X M3 is the best anti-roll bar option for the E9X M3. Don't be let down by the "small" size compared to the factory sway bar sizes - there are some big differences! We've had our in-house suspension engineers run the math and the H&R swaybar is over 52% stiffer than the factory E90/E92 M3 bar and even over 42% stiffer than the E93 M3 sway bar upgrade. There are several reasons for this - the stock sway bars are hollow (for lighter weight) and will twist more than the solid H&R bar. Also, the E93 M3 bar is often called a 28mm bar but it actually tapers down in the center to 24mm which greatly reduces its effectiveness. So if you're looking for a serious sway bar upgrade, the H&R is clearly the way to go. Note: to maintain the handling balance of the car, we recommend only using the front bar with the matching H&R rear bar or heavily revised racing suspension.

For a more in-depth analysis of the E9X front sway bar differences, check out our FAQ!

This bar re-uses the factory M3 sway bar bushings and brackets.

This item fits the following BMWs:
2011+ E82 BMW 1M Coupe
2008+ E90 BMW M3
2008+ E92 BMW M3

 

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034Motorsport - Corporate Logo
T#:53326253
Part#: 034-402-Z069
In Stock
New Item
$ 34.00 USD
Free Shipping
$ 34.00 USD
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The Sway Bar Teflon Bushing Rebuild & Upgrade Kit includes everything you need to replace the polyurethane bushings included with your 034Motorsport Front Sway Bar with Teflon-lined bushings.

034Motorsport Dynamic+ Front Sway Bar - E9X M3
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:26771714
Part#: 034-402-1030
Ships in 2 Business Days
$ 564.00 USD
Free Shipping
$ 564.00 USD
Free Shipping

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.

Features & Benefits:

3-Way Adjustable Soft: 36% Increased Sway Bar Rate Over M3 Mid: 45% Increased Sway Bar Rate Over M3 Stiff: 59% Increased Sway Bar Rate Over M3 30mm Diameter Hollow Design with Thicker Walls Compared to Factory Bar Black Powder Coating for Durability and Stealthy Appearance Reduces Front Body Roll Increases Front-End Agility Improves Steering Directness

Show More Show Less

Genuine BMW - Corporate Logo
T#:15811
Part#: 33552283655
Ships in 2 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
Free Shipping
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
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, Rear - D=22,5mm
This item fits the following BMW Chassis:
E90,E92

 

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Genuine BMW - Corporate Logo
T#:377553
Part#: 33556764428KT2
Ships in 1 day
$ 360.99 USD
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$ 360.99 USD
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This kit includes everything you need to install a new OEM rear sway bar, It includes all hardware and bushings, as well as end links.

Genuine BMW - Corporate Logo
T#:377516
Part#: 31352283037KT
Ships in 4 Business Days
$ 439.99

This product was last offered at the strikethrough price on
09-03-2026

$ 430.99 USD
Free Shipping
$ 430.99 USD
Free Shipping
This kit includes everything you need to install a new OEM front sway bar, It includes all hardware and bushings, as well as end links.