H&R 71458 Sport Sway Bar Kit with Urethane/Teflon Bushings

The H&R 71458 Sport Sway Bar Kit is a precision-engineered suspension upgrade designed to reduce body roll, increase lateral stability, and sharpen cornering grip — all without compromising daily ride comfort. Built on proprietary machines developed exclusively by H&R, each bar is formed to exact tolerances for a precise, OEM-quality fit.

50CrV4 High-Tensile Steel Construction:

H&R sway bars are cold-formed from a specialized 50CrV4 spring steel alloy — one of the highest tensile strength materials available in the industry. This premium alloy delivers consistent, smooth transitions in sway bar function and ensures long-term durability under demanding driving conditions.

Key Features:

• Forged bar ends with a smooth, machined-like finish; select applications offer multiple mounting positions for stiffness adjustability
• Exclusive Urethane/Teflon composite bushings with a molded-in fabric liner — maintenance-free, lubrication-free, and squeak-free
• Heat-treated and shot-peened for increased surface hardness, dimensional accuracy, and extended service life
• Powder-coated finish for lasting corrosion resistance and clean appearance
• Compatible with H&R springs, coilovers, and Cup Kits for a fully optimized suspension setup
• 100% Made in Germany at an ISO 9001-certified facility, with full TÜV certification

H&R Sport Sway Bars are the ideal choice for drivers seeking improved handling response and reduced body roll without the need for a full suspension overhaul. Each kit includes the sway bar and all necessary hardware for installation.