H&R 28878-4 Sport Springs Lowering Spring Set

H&R Sport Springs deliver the ideal balance of performance handling and everyday comfort, engineered and manufactured at H&R's ISO 9001 certified facility in Lennestadt, Germany. Every spring is cold-wound from a proprietary 54SiCr6 silicon-chrome spring steel, rated at an impressive 290,000 psi tensile strength — providing unmatched resilience and long-term durability over the life of the spring.

Designed specifically for street use, H&R Sport Springs lower your vehicle's center of gravity for a more aggressive stance and sharper handling response, while still delivering a composed, comfortable daily driving experience. Unlike stiffer track-focused alternatives, Sport Springs are progressively tuned to reduce body roll and improve cornering without sacrificing ride quality.

Key Features:

• Lowers ride height an average of 1.5 to 2.0 inches for improved stance and aerodynamics
• Manufactured from proprietary 54SiCr6 silicon-chrome spring steel at 290,000 psi tensile strength
• Produced at an ISO 9001 certified engineering and manufacturing facility in Germany
• Street-tuned for superb daily ride quality without the harshness of track springs
• Reduces body roll and improves cornering response
• Direct OEM replacement fit — no modifications required
• Part Number: 28878-4

H&R Sport Springs are a trusted upgrade for drivers seeking a sportier look and improved handling dynamics, backed by decades of German engineering expertise.