H&R 70210 Sport Sway Bar Kit with Urethane/Teflon Bushings

The H&R 70210 Sport Sway Bar Kit is a precision-engineered suspension upgrade designed to reduce body roll, increase lateral stiffness, and sharpen cornering performance — all without compromising everyday ride comfort. Built to the same exacting standards as H&R's legendary spring and coilover lineup, this sway bar kit delivers a measurable improvement in handling dynamics straight from the factory.

Key Features:

• 50CrV4 Spring Steel Construction — Formed from a specialized high-tensile 50CrV4 steel alloy, H&R sway bars offer superior strength and resilience compared to OEM and competing aftermarket bars
• Proprietary Bending Machines — Each bar is shaped on machines designed exclusively by H&R, ensuring complex curves are reproduced with exact precision for a perfect application-specific fit
• Heat-Treated & Shot-Peened — Every bar undergoes a heat-treatment and shot-peening process that increases surface hardness, extends service life, and verifies dimensional correctness
• Machined-Like Forged Ends — Smooth, precision forged bar ends provide adjustable stiffness tuning on select applications, allowing fine-tuning of suspension balance
• Exclusive Urethane/Teflon Composite Bushings — H&R's proprietary bushing compound features a molded-in fabric-like liner that eliminates squeaking and requires zero lubrication or ongoing maintenance
• Powder Coated Finish — A durable powder coat protects against corrosion and wear for long-lasting appearance and performance on street and track
• 100% Made in Germany — Manufactured at H&R's ISO 9001-certified facility and TÜV-approved, guaranteeing the highest standards of quality control

H&R Sport Sway Bars are an ideal complement to H&R springs, coilovers, performance shocks, and cup kits. The result is a well-balanced, cohesive suspension system that feels planted and responsive in corners while remaining compliant on daily roads. Each kit includes the sway bar(s) and all required mounting bushings — no lubrication, no mess, just bolt-in performance.