H&R 28858-3 Sport Spring Kit Lowering Suspension Springs

The H&R 28858-3 Sport Spring Kit delivers enhanced handling performance and an aggressive lowered stance without compromising ride quality. Engineered at H&R's ISO 9001 certified facility in Germany, these sport springs provide the perfect balance of performance and comfort for street-driven vehicles.

Premium German Engineering:

Every H&R Sport Spring is manufactured from proprietary 54SiCr6 spring steel, featuring an exceptional tensile strength rating of 290,000 psi. This specialized alloy ensures superior resiliency and durability compared to conventional spring systems, maintaining consistent performance over the life of the spring.

Key Features:

• Lowers vehicle ride height 1.5 to 2.0 inches on average for improved aerodynamics and appearance
• Progressive spring rates engineered specifically for street use
• Superb ride quality with reduced body roll and improved cornering
• Manufactured from high-strength 54SiCr6 German spring steel
• ISO 9001 certified manufacturing process ensures consistent quality
• Designed to work with factory shock absorbers

H&R Sport Springs offer a more controlled, responsive driving experience while maintaining the comfort needed for daily driving. The carefully calibrated spring rates reduce body roll during cornering and provide a more planted feel without the harsh, jarring ride characteristics found in cheaper alternatives.