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BMW Sway Bar Kits

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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URO Front Sway Bar Bushing - 22.8mm - BMW E83 X3
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URO - Corporate Logo
T#:377275
Part#: 31303413134
Ships in 1 Business Day
$ 7.99 USD
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$ 7.99 USD
Free Shipping on orders $49 and up
Sway bar bushings are a vital part of your vehicle's suspension. Over time, the suspension bushings wear down, which can cause sloppy handling characteristics. Get that tight handling feel back with a new set of sway bar bushings.
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Front Sway Bar Bushing - Priced Each
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URO - Corporate Logo
T#:377299
Part#: 31351094554
Ships in 1 Business Day
$ 6.99 USD
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$ 6.99 USD
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21.5mm diameter sway bar
M7 R60 R61 2" Lifted Suspension - Stage 3 Kit
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M7 Speed - Corporate Logo
T#:29002164
Part#: 60-555322
Ships in 3 Business Days
$ 1,746.99 USD
$ 1,746.99 USD

Powerflex BMW E30 - 318Ti - Z1 Rear Sway Bar Bushing - 14 Mm ...
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Powerflex - Corporate Logo
T#:34549547
Part#: PFR5-308-14H
Ships in 1 Business Day
$ 57.99 USD
$ 57.99 USD

The Powerflex 14mm Rear Sway Bar Bushings for BMW E30, 318Ti, and Z1 models are engineered to replace stock rubber bushings with a high-quality polyurethane option, offering a firmer mount that maximizes sway bar efficiency. This upgrade provides better handling, stability, and increased durability, making it ideal for drivers looking to enhance their vehicle's suspension.

Key Features:

  1. Enhanced Handling and Control: Polyurethane construction minimizes unwanted sway bar flex, resulting in sharper cornering and reduced body roll.
  2. Long-Lasting Material: Resistant to cracking and degradation, these bushings withstand harsh conditions, including exposure to oil, road salt, and weather.
  3. Responsive Feel: By creating a firmer connection between the sway bar and chassis, these bushings allow for a more direct and connected driving experience.
  4. Perfect Fit for 14mm Sway Bars: Designed specifically for BMW models with a 14mm rear sway bar, ensuring seamless installation and proper fitment.

These bushings are a great choice for those seeking to enhance the handling dynamics of their BMW E30, 318Ti, or Z1, offering both durability and a more planted rear-end feel on the road or track.

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MINI R50 to R53 Performance Front Sway Bar Heavy Duty - 26mm ...
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Whiteline - Corporate Logo
T#:31390575
Part#: BMF72
In Stock at Vendor
$ 297.99 USD
$ 297.99 USD

MINI R50 to R53 Performance Front Sway Bar Heavy Duty - 26mm

The MINI R50 to R53 Performance Front Sway Bar Heavy Duty - 26mm is engineered to 'Activate More Grip,' enhancing handling by minimizing body roll and distributing lateral loads more evenly across the tires. This solid spring steel sway bar is a key upgrade for improved cornering grip and overall performance.

  • Increased Handling: Reduces body roll for better cornering stability and performance.
  • Solid Spring Steel: Provides durability and strength for heavy-duty use.
  • Fixed Position: Non-adjustable design ensures consistent performance.
  • Poly Bushings: Enhances durability and reduces noise.
  • Comfort Maintained: Improves handling and safety without sacrificing ride quality.

This heavy-duty sway bar is an effective, cost-efficient upgrade for your MINI, delivering significant performance gains.

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Powerflex BMW X3 (03 - 10) Rear Sway Bar Bushing - Street
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Powerflex - Corporate Logo
T#:34114218
Part#: PFR5-4609-18.5
Ships in 1 Business Day
$ 70.99 USD
$ 70.99 USD

The Powerflex Rear Sway Bar Bushing - 18.5 mm Street for the BMW X3 (2003-2010) is a premium suspension upgrade designed to replace the factory rubber bushings with high-performance polyurethane. This bushing specifically fits rear sway bars with a 18.5 mm diameter, providing better durability and handling for street-focused driving.

Product Features:

  1. High-Quality Polyurethane: These bushings are constructed from polyurethane, a material that offers superior resistance to wear, heat, and common contaminants like oil and road debris. Polyurethane bushings are known for maintaining their shape and function far longer than OEM rubber bushings, making them an ideal choice for drivers looking for durability and performance.

  2. 18.5 mm Fitment: This bushing is specifically designed for sway bars with an 18.5 mm diameter, ensuring a precise and snug fit on the rear sway bar of the BMW X3 (E83). Proper fitment is crucial for effective performance and stability improvements.

  3. Street Performance Optimized: While firmer than rubber bushings, Powerflex’s Street series is designed to offer a balance between comfort and performance. These bushings help reduce body roll and sway during cornering, providing better handling and control without making the ride too harsh for everyday driving.

  4. Improved Handling and Stability: By reducing the flex in the sway bar, these bushings limit unnecessary movement in the suspension, improving the vehicle’s overall stability. This results in more predictable handling during turns and reduced body roll, which enhances driver confidence in both normal and spirited driving conditions.

  5. Direct Replacement for Easy Installation: The Powerflex Rear Sway Bar Bushing is designed as a direct replacement for the factory-installed rubber bushings. No additional modifications are necessary, and the kit fits directly into the existing suspension setup for straightforward installation.

  6. Longer Lifespan: Polyurethane bushings are resistant to common issues that plague rubber bushings, such as cracking, deterioration, and deformation due to heat or pressure. This ensures that the suspension performs consistently over time and reduces the need for frequent maintenance or replacement.

Benefits:

  • Sharper Handling: Reduces body roll for more controlled and confident cornering.
  • Enhanced Durability: Polyurethane lasts much longer than rubber, making it a cost-effective upgrade.
  • Street Comfort: Provides improved performance without sacrificing ride quality, perfect for daily driving.
  • Corrosion and Wear Resistance: Resistant to road contaminants and wear, ensuring longer-lasting performance.

Compatible Models:

  • BMW X3 (E83) (2003-2010)

Upgrading to the Powerflex Rear Sway Bar Bushing - 18.5 mm Street for the BMW X3 is an excellent choice for those looking to enhance their vehicle’s handling characteristics without sacrificing comfort. Ideal for everyday use, this bushing is a perfect balance of performance and longevity, delivering a better driving experience on the street.

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Sway Bar End Link - Priced Each
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Rein - Corporate Logo
T#:379769
Part#: 31351130075
Ships in 3 Business Days
$ 14.99 USD
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Restore handling lost to broken end links
Rear Sway Bar End Link - Priced Each
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URO - Corporate Logo
T#:361984
Part#: 33551135307
Ships in 1 Business Day
$ 11.99 USD
Free Shipping on orders $49 and up
The sway bar on your vehicle is essentially a connection between the left and right lower control arms. When you take a corner in your vehicle, the sway bars flex and rebound like a spring. Stock bars give a stock performance. If the sway bar links are broken or worn, the system doesn't work as it should. Replace your end links with one from URO and get all the performance characteristics back. New end links help you take turns better with less body roll. A great way to refresh your suspension.
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Heritage Series Front Sway Bar Bushing 18.5mm - E30
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Powerflex - Corporate Logo
T#:54281634
Part#: PFF5-302-18.5H
Ships in 1 Business Day
New Item
$ 70.99 USD
$ 70.99 USD
Eliminate sway bar deflection on your E30. These 18.5mm Heritage polyurethane bushings maximize bar transition response while maintaining a discrete, factory-original dark grey appearance.

Powerflex Black Series BMW E30 3 Series (84 - 91) Front Sway Bar Bush...
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Powerflex Black Series - Corporate Logo
T#:34315134
Part#: PFF5-302-18.5BLK
Ships in 1 Business Day
$ 78.99 USD
Free Shipping on orders $49 and up

The BMW E30 3 Series Front Sway Bar Bushing (18.5mm) is a key suspension component designed for the legendary E30 models produced between 1984 and 1991. These bushings are integral to the performance of the front sway bar, helping to enhance stability and handling during cornering.

Key Features:

  1. Designed for 18.5mm Sway Bars:

    • These bushings are specifically tailored for E30 models equipped with an 18.5mm front sway bar, ensuring a perfect fit and maximum effectiveness.
  2. Functionality:

    • The front sway bar bushings connect the sway bar to the chassis, allowing it to work effectively in reducing body roll during turns. This connection improves the vehicle's overall stability and handling characteristics.
  3. Material Choices:

    • Available in both rubber and polyurethaneoptions:
      • Rubber bushings offer a smooth, quiet ride and excellent shock absorption but may wear out more quickly.
      • Polyurethane bushings provide enhanced durability and performance, with less flex and improved handling, making them a preferred choice for performance-oriented drivers.
  4. Performance Enhancement:

    • Replacing old or worn bushings can lead to noticeable improvements in handling, providing better control and responsiveness during cornering. This results in less body roll and a more planted feel on the road.
  5. Compatibility:

    • Specifically designed for the BMW E30 3 Series, these bushings help maintain the vehicle’s signature handling and driving dynamics, making them essential for both daily driving and spirited excursions.
  6. Installation Process:

    • Installing new sway bar bushings usually involves removing the sway bar from the vehicle. While experienced DIY enthusiasts can manage this task, professional installation is recommended for proper alignment and performance.

Benefits of Replacing or Upgrading:

  • Improved Handling and Stability: New bushings provide a more direct connection between the sway bar and chassis, resulting in enhanced cornering stability and reduced body roll.
  • Better Steering Feedback: Fresh bushings allow for more precise steering response, giving drivers a greater sense of control and connection to the road.
  • Increased Durability: Upgrading to polyurethane bushings extends the lifespan of the sway bar system, minimizing the frequency of replacements.

In summary, the BMW E30 3 Series Front Sway Bar Bushing (18.5mm) is a vital component for maintaining the performance and handling of these classic BMWs. Whether replacing worn bushings or upgrading to polyurethane for better durability and performance, ensuring that these components are in top condition is essential for enjoying the renowned driving experience of the E30.

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Black Series Front Sway Bar Bushing 21 Mm - E30
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Powerflex - Corporate Logo
T#:54281636
Part#: PFF5-302-21BLK
Ships in 1 Business Day
New Item
$ 82.99 USD
$ 82.99 USD
Lock down your front anti-roll bar geometry. These 95A durometer Black Series bushings remove all compression slop from your 21mm bar, delivering instantaneous chassis translation and track-ready cornering stiffness.
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Febi Rear Sway Bar Bushing - E53
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We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382126
Part#: 33551096893
Ships in 1 Business Day
$ 7.66

This product was last offered at the strikethrough price on
05-29-2026

$ 7.20 USD
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$ 7.20 USD
Free Shipping on orders $49 and up
Fits 22mm sway bar, 2 required per vehicle