BMW Sway Bar Kits for BMW E46 M3 S54 (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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Heritage Series Front Sway Bar Bushing 30.8 Mm - E46 M3
Heritage Series Front Sway Bar Bushing 30.8 Mm - E46 M3
For 30.8mm CSL Sway Bar
Powerflex - Corporate Logo
T#:54352782
Part#: PFF5-4602-30.8H
In Stock
New Item
$ 70.99 USD
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$ 70.99 USD
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Maximize your 30.8mm CSL sway bar efficiency. These Heritage polyurethane bushings eliminate bracket-side deflection for sharper front-axle bite, finished in a discrete dark grey color way.
BMW E46 M3 / Z4 Rear Sway Bar Bushing - 22.5 Mm
BMW E46 M3 / Z4 Rear Sway Bar Bushing - 22.5 Mm
For Use with CSL Rear Sway Bar Only
Powerflex - Corporate Logo
T#:54139651
Part#: PFR5-4609-22.5H
Ships in 1 Business Day
New Item
$ 70.99 USD
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$ 70.99 USD
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Engineered for drivers who demand modern, track-ready precision without compromising the classic aesthetic of their vehicle, the PowerFlex Heritage Collection delivers ultimate chassis control.
Powerflex BMW E46 3 Series Rear Sway Bar To Bracket Bushing
Powerflex BMW E46 3 Series Rear Sway Bar To Bracket Bushing
Powerflex - Corporate Logo
T#:34549557
Part#: PFR5-4645H
Ships in 1 Business Day
$ 57.99 USD
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$ 57.99 USD
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The Powerflex Rear Sway Bar to Bracket Bushing for the BMW E46 3 Series offers a significant upgrade over factory rubber bushings, enhancing the performance and responsiveness of the rear suspension system. This replacement bushing is specifically designed to improve the connection between the sway bar and its mounting brackets.

Key Benefits:

  1. Enhanced Handling Dynamics: The stiffer polyurethane material minimizes flex and movement at the sway bar connection, leading to improved stability during cornering and reducing body roll, resulting in a more confident driving experience.
  2. Increased Durability: These bushings are built to withstand the rigors of daily driving, resisting wear and degradation from exposure to oil, moisture, and road debris, thus offering superior longevity compared to rubber alternatives.
  3. Improved Steering Feedback: By reducing unwanted sway bar movement, these bushings enhance the feedback felt through the steering wheel, providing a more direct and responsive connection to the road.
  4. Precision Fit for Easy Installation: Designed specifically for the BMW E46 3 Series, these bushings ensure a perfect fit, making installation straightforward and hassle-free.

Perfect for BMW enthusiasts looking to improve their E46 3 Series's handling capabilities, these bushings deliver both performance enhancements and increased durability, making them suitable for everyday use as well as spirited driving on the track or open roads.

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BMW E46 M3 Rear Sway Bar Bushing - 21.5 Mm
BMW E46 M3 Rear Sway Bar Bushing - 21.5 Mm
Powerflex - Corporate Logo
T#:54281608
Part#: PFR5-4609-21.5H
Ships in 1 Business Day
New Item
$ 57.99 USD
Add to Wish List
$ 57.99 USD
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In high-performance stage and track environments, chassis deflection is the enemy of precision. The Powerflex Heritage Collection is engineered specifically for enthusiasts and restorers who demand modern, track-level suspension dynamics without compromising the classic aesthetic of a vintage or modern-classic cockpit.
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SPL Pro Front End Links
SPL Pro Front End Links
SPL Parts - Corporate Logo
T#:54388465
Part#: SPLFEE46
Ships in 2 Business Days
New Item
$ 224.00 USD
Free Shipping on orders $49 and up
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$ 224.00 USD
Free Shipping on orders $49 and up
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Eliminate the weak link in your front anti-roll system. Deliver uncompromised, highly predictable mechanical grip to the front axle with SPL PRO.

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