BMW Sway Bar Kits for BMW F83 M4 S55 3.0L

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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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H&R adjustable Sway Bar set - F 30mm / R 25mm - F80 M3, F8X M4, F87 M...
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H&R - Corporate Logo
T#:398637
Part#: 72474
Ships in 3 Business Days
10% off MSRP $ 929.00

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

$ 836.99 USD
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10% off MSRP
$ 929.00

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

$ 836.99 USD
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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 turn while maintaining ride comfort and dramatically increasing cornering control, lateral stability, and grip. The 30mm front bars pair perfectly with the 25mm rears for a great balance between responsive handling and control. 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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H&R Front Sway Bar - 30mm - F80 M3, F82 M4, F87 M2 & M2 Competition ...
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H&R - Corporate Logo
T#:204936
Part#: 70474
Ships in 3 Business Days
10% off MSRP $ 479.00

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

$ 431.99 USD
Free Shipping
10% off MSRP
$ 479.00

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

$ 431.99 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.
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BMW F8X M2 M3 M4 Front Sway Bar End Link Kit
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Fall Line - Corporate Logo
T#:5580987
Part#: FLM-F87-1BFLINK
Ships in 2 Business Days
$ 219.99 USD
Free Shipping
$ 219.99 USD
Free Shipping

BMW F8X M2 M3 M4 Front Sway Bar End Link Kit is essential for achieving optimal corner balance and handling in your BMW. This kit allows for precise adjustments to ensure the sway bar remains properly aligned and stress-free at static ride height. Adjustable sway bar end links are crucial for maximizing mechanical grip and stability during cornering, braking, and acceleration. By ensuring even loading and eliminating any “zero load” points, this kit enhances chassis dynamics and delivers superior performance.

  • Improved Handling: Ensures the sway bar is completely unloaded and unstressed at static ride height for enhanced chassis dynamics.
  • Enhanced Corner Balance: Helps achieve an even distribution of weight across each tire, improving stability and grip.
  • Precision Adjustment: Allows for fine-tuning of the sway bar links to maintain proper alignment and prevent uneven loading.
  • Durable Protection: Dust boots seal the end links to prevent dust and debris from affecting performance.
  • Essential for Performance: Critical for those seeking the best handling and cornering performance from their BMW M car.
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Fall-Line Motorsports G8X / F8X Rear Sway Bar End Link Kit - V2 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fall Line - Corporate Logo
T#:28038192
Part#: FLM-F8X-G8X-1BRL
Ships in 1 Business Day
$ 198.00 USD
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$ 198.00 USD
Free Shipping
Lowering your car is often the first step in suspension tuning, but occasionally, this process can adversely affect other associated components. Unwanted sway bar pre-load may be one of these consequential effects, adding asymmetrical spring rate bias to one side of the car versus the other. This imbalance may affect your overall chassis dynamics and corner balance. For this reason, adjustable sway bar end links are critical—by adjusting each link with the car at operating weight, you can ensure the sway bar is completely unloaded at your determined ride height, restoring your chassis' balance and your confidence in all driving situations. Unlike all other link kits on the market that utilize the cheaper and simpler jam-nuts, Fall-Line utilizes OE tie-rod end style pinch-nut fasteners to ensure they never lose their set length. NOTE: Installed photos show V1 jam-nut style V2 Key Features: Now includes OE tie-rod end style pinch-nut fastener rod ends Eliminates the typical jam-nut rod ends that are known to move over time Designed for superior corner balancing Ensures equal weight distribution on each tire Compatible with height adjustable dampers Eliminates uneven cross-weights Prevents sway bar-induced suspension stress Allows for precise customization through length variation Includes dust boots to protect against dust interference Made in USA Sold as a pair
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H&R Rear Sway Bar - 25mm - F80 M3, F8X M4, F87 M2 & M2 Competition ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
H&R - Corporate Logo
T#:204937
Part#: 71474
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
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.
Show More Show Less