H&R 70778 Sway Bar Kit German-Engineered 50CrV4 Steel with Urethane/Teflon Bushings

The H&R 70778 Sway Bar Kit delivers precision-engineered suspension performance built to exacting German manufacturing standards. Formed on specialized proprietary machines designed by H&R, each sway bar is crafted for a perfect, application-specific fit — ensuring unmatched handling response and long-term durability.

Key Features:

• 50CrV4 Spring Steel Alloy Construction: Manufactured from a high-tensile 50CrV4 spring steel alloy — one of the strongest and most resilient materials available in the industry — for consistent sway bar function and smooth transitions under load.
• Forged Adjustable Ends: Machined-like forged ends allow for fine-tuning of suspension stiffness, giving drivers the ability to dial in handling characteristics for their specific needs.
• Urethane/Teflon Composite Bushings: Equipped with exclusive urethane/Teflon composite bushings featuring a molded-in fabric-like liner that requires zero maintenance or lubrication and eliminates squeaking for a quiet, reliable ride.
• Heat-Treated and Shot-Peened: Each bar undergoes H&R's exclusive heat-treatment and shot-peening process, increasing surface hardness and extending the service life of the component.
• Powder Coat Finish: A durable powder coat finish provides long-lasting protection against corrosion and wear, maintaining both performance and appearance over time.
• ISO 9001 and TÜV Certified: 100% Made in Germany to ISO 9001 and TÜV certification standards, guaranteeing consistent quality and peak performance in every unit produced.

The H&R 70778 Sway Bar Kit pairs seamlessly with H&R Springs, Coilovers, and Cup Kits for a fully integrated suspension upgrade. Whether used as a standalone enhancement or as part of a complete H&R suspension system, this sway bar kit is engineered to reduce body roll and sharpen cornering precision.