H&R 54706 Sport Springs Lowering Spring Set

H&R Sport Springs 54706 deliver the ideal balance of improved handling and everyday comfort for street-driven vehicles. Engineered and manufactured at H&R's ISO 9001 certified facility in Germany, these springs are built to exacting standards using a proprietary 54SiCr6 silicon-chrome spring steel rated at an impressive 290,000 psi tensile strength — ensuring long-lasting resilience and resistance to sag over time.

Unlike stiff, uncomfortable budget lowering springs, H&R Sport Springs are specifically tuned for street use. They deliver a firmer, more controlled ride without sacrificing day-to-day drivability. The result is a sportier, more aggressive stance with sharper handling response that enthusiasts expect from a premium German-engineered suspension component.

Key Features:

• Lowers approximately 1.5–2.0 inches on average for an aggressive, performance stance
• Manufactured from proprietary 54SiCr6 silicon-chrome spring steel for superior tensile strength and durability
• Produced at an ISO 9001 certified engineering and manufacturing facility in Germany
• Engineered specifically for street use — improved handling without a harsh ride
• Progressive spring rate design provides superb ride quality under varying load conditions
• Resistant to spring sag, maintaining consistent ride height over time

H&R Sport Springs are a direct OEM-style drop-in replacement, making installation straightforward with standard suspension tools. They are an ideal first upgrade for drivers seeking a lower center of gravity, reduced body roll, and enhanced curb appeal without compromising daily comfort.