H&R 72878 Sport Sway Bar Kit Front & Rear with Poly/Teflon Bushings

The H&R 72878 Sport Sway Bar Kit delivers a matched front and rear anti-roll bar upgrade engineered for drivers who want sharper handling without sacrificing daily ride comfort. Built from high-strength 50CrV4 steel for rapid response and smooth transitional function, this complete kit addresses body roll at both axles simultaneously for a balanced, predictable handling character.

H&R Sport Sway Bars work by increasing your suspension's roll stiffness — its resistance to lean in corners — while preserving compliance on straight-line driving. The result is dramatically improved cornering control, lateral stability, and grip without the need for a lowering spring or coilover conversion.

Key Features:

• Complete front & rear kit — matched bar sizing delivers optimized handling balance straight out of the box
• 28mm front bar / 20mm rear bar — engineered for reduced body roll and increased cornering performance
• High-strength 50CrV4 steel construction — offers highest tensile strength for fast suspension response and long-term durability
• Forged, machined-finish ends — allow stiffness adjustability on select applications for precision tuning
• Proprietary Poly/Teflon composite bushings included — eliminates squeaks and requires zero lubrication for a clean, maintenance-free installation
• Made in Germany to exceed ISO quality assurance standards

The included urethane/Teflon composite sway bar bushings are exclusive to H&R Sport Sway Bar kits. Unlike rubber bushings that dry out and squeak over time, these proprietary bushings are self-lubricating — no grease, no mess, no ongoing maintenance required.