H&R 29090-1 Sport Springs Lowering Spring Set

The H&R 29090-1 Sport Springs deliver the perfect balance of improved handling, lowered stance, and everyday drivability. Engineered and manufactured at H&R's ISO 9001 certified facility in Germany, these springs are built to exacting standards that have made H&R one of the most trusted names in performance suspension.

Each spring is cold-wound from a proprietary 54SiCr6 silicon-chromium spring steel, rated at an impressive 290,000 PSI tensile strength. This advanced alloy provides exceptional resiliency and fatigue resistance, ensuring long-term performance and durability that outlasts conventional spring steel alternatives.

H&R Sport Springs are specifically engineered for street use, delivering a noticeable drop in ride height for an aggressive, purposeful look while maintaining a comfortable, compliant ride quality. Unlike stiffer track-focused springs, the Sport series is tuned to complement factory dampers and everyday driving conditions.

Key Features:

• Lowers ride height 1.5 to 2.0 inches on average for an aggressive stance
• Manufactured from 54SiCr6 silicon-chromium spring steel at 290,000 PSI tensile strength
• Produced at an ISO 9001 certified engineering and manufacturing facility in Germany
• Engineered for street use — improved handling without sacrificing ride comfort
• Designed to work with OEM dampers for a direct, no-compromise upgrade
• Superb long-term resiliency and fatigue resistance

H&R Sport Springs are a proven, entry-level performance upgrade for drivers seeking a lower center of gravity, reduced body roll, and sharper cornering response — all without the ride penalties of a coilover or stiff track spring setup.