H&R 52010 Sport Lowering Springs Set - Progressive Rate, 54SiCr6 Steel, Made in Germany

The H&R 52010 Sport Springs are H&R's best-selling lowering spring kit, engineered to deliver a meaningful drop in ride height along with genuine improvements in handling — all without sacrificing everyday ride comfort. Manufactured at H&R's ISO 9001 certified facility in Lennestadt, Germany, these springs are built to exacting standards and tested before leaving the factory.

Every H&R Sport Spring is formed from proprietary 54SiCr6 silicon-chrome spring steel, rated at 290,000 psi tensile strength. Springs are shot peened during production, which extends spring fatigue life by over 200% and guards against sagging or settling over time. The result is a spring that holds its shape and performance characteristics for the life of the vehicle.

Key Features:

• Progressive spring rate design — provides a compliant feel over small bumps while resisting body roll during aggressive cornering
• Lowers approximately 1.4–2.0 inches front and rear on average, closing the fender gap for a cleaner, more aggressive stance
• Reduces center of gravity for improved handling and reduced body roll
• Compatible with OEM and most aftermarket shock absorbers — a direct drop-in upgrade without requiring additional hardware
• Shot peened and block set for maximum spring longevity and resistance to fatigue
• Powder coated for enhanced corrosion resistance and appearance
• Lower aerodynamic profile reduces wind resistance at speed
• 100% engineered and manufactured in Germany

H&R Sport Springs are the ideal upgrade for the driving enthusiast who wants a sportier look and sharper handling characteristics without giving up the ride quality needed for daily driving. Compatible with factory and performance shock absorbers, this kit is a straightforward installation that delivers immediate, noticeable results.