H&R 51859-88 Race Springs Performance Lowering Coil Springs

H&R Race Springs (PN 51859-88) deliver uncompromising handling performance for drivers who demand race-ready responsiveness on the street or track. Engineered and manufactured at H&R's ISO 9001 certified facility in Germany, these springs are built to the exacting standards that have made H&R a benchmark in suspension performance.

Constructed from 54SiCr6 high-alloy spring steel with a tensile strength rated at 290,000 psi, H&R Race Springs offer exceptional resilience and long-term durability. The 54SiCr6 alloy is exclusive to H&R's production process and provides a superior combination of strength and spring-back performance not found in standard OEM or budget replacement springs.

Key Features:

• Lowers ride height an average of 1.75 to 2.5 inches for an aggressive stance
• Designed specifically for race-inspired look and responsive, tight handling characteristics
• Manufactured from proprietary 54SiCr6 spring steel rated at 290,000 psi tensile strength
• Produced in H&R's ISO 9001 certified engineering and manufacturing facility in Germany
• Drop-in replacement design — no permanent modifications required

Note: Due to the aggressive lowering range of H&R Race Springs, a camber correction device — such as H&R Triple C Camber Adjustment Bolts — may be required to address excess negative camber, optimize tire wear, and achieve peak handling performance after installation.