H&R Sport Sway Bar Kit for Select BMW 2013-2020 xDrive (28mm Front / 20mm Rear) 72878-3

Fits select 2013-2020 BMW 2 Series, 3 Series, and 4 Series xDrive models (335i, 340i, 435i, 440i, M235i, M240i).

H&R Sport Sway Bars are engineered for drivers who demand improved handling and lateral stability without compromising ride quality. By increasing the suspension's roll stiffness, this kit significantly reduces body roll during cornering and rapid directional changes. Each bar is crafted from high-tensile 50CrV4 spring steel, ensuring faster response times and smooth transitional function on both the street and the track.

A standout feature of H&R sway bars is the use of proprietary bushings. Formulated from a special urethane/Teflon composite, these bushings eliminate the need for periodic lubrication and prevent the squeaking often associated with aftermarket polyurethane components. The bars also feature precision-forged ends for maximum strength at the mounting points.

• Front Sway Bar: 28mm
• Rear Sway Bar: 20mm
• Material: 50CrV4 spring steel
• Finish: Powder-coated for corrosion resistance
• Bushings: Maintenance-free Urethane/Teflon composite
• Origin: Made in Germany
• Manufacturer Part Number: 72878-3

This Part Fits: