H&R 71778 Sport Sway Bar Kit Front & Rear

The H&R 71778 Sport Sway Bar Kit is a front and rear matched sway bar set engineered to significantly improve handling dynamics. H&R Sport Sway Bars increase suspension roll stiffness — the resistance to body roll in corners — while maintaining everyday ride comfort and delivering noticeably sharper cornering control, lateral stability, and grip.

Key Features:

• Premium 50CrV4 Spring Steel Construction: Each bar is cold-formed from a high-tensile (hf) 50CrV4 chromium-vanadium steel alloy — one of the strongest and most resilient materials available for suspension components, ensuring smooth and consistent transitions in sway bar function.
• Precision Forged Ends: Smooth, machined-like forged seamless bar ends provide an exact fit and, on applicable positions, offer multiple end-link mounting points for fine-tuning suspension stiffness to your preference.
• Heat-Treated & Shot-Peened: Every bar undergoes heat treatment and shot-peening — a process that increases surface hardness, improves fatigue resistance, and extends the service life of the bar.
• Proprietary Urethane/Teflon Composite Bushings: Included bushings feature an exclusive urethane/Teflon composite construction with a molded-in fabric-like liner that requires zero lubrication and eliminates bushing squeak permanently — no mess, no maintenance.
• Powder-Coated Finish: A durable powder-coat finish protects against corrosion and provides a clean, lasting appearance.
• Bent on Proprietary H&R Machines: Each bar is formed on specialized equipment designed exclusively by H&R, ensuring complex curves and precise fitment for every application.
• ISO 9001 Certified & TÜV Approved: Manufactured entirely in Germany at H&R's ISO 9001 certified facility, with each bar passing a rigorous series of quality control inspections before leaving the plant.

The H&R 71778 kit pairs a front and rear bar together, pre-matched for balanced handling performance. This kit is an ideal complement to H&R springs, coilovers, and cup kits for a comprehensive suspension upgrade.