H&R 51860-88 Race Springs Performance Lowering Coil Springs

H&R 51860-88 Race Springs are engineered for drivers who demand uncompromising handling and a race-ready stance. Manufactured at H&R's ISO 9001 certified facility in Germany, these springs are built to the same exacting standards that have made H&R a benchmark in performance suspension.

Each spring is cold-wound from 54SiCr6 high-alloy spring steel, a proprietary material rated at an exceptional 290,000 psi tensile strength. This delivers superior resiliency and fatigue resistance over the life of the spring — maintaining consistent ride height and spring rate far longer than OEM or entry-level aftermarket alternatives.

Key Features:

• Aggressive lowering: Drops ride height an average of 1.75 to 2.5 inches for a race-inspired stance and improved center of gravity
• Race-tuned spring rate: Engineered for tight, responsive handling with minimal body roll
• 54SiCr6 spring steel construction: High-strength alloy provides 290,000 psi tensile rating for long-lasting performance
• ISO 9001 certified manufacturing: Produced in H&R's German engineering facility to strict quality standards
• Direct OEM replacement fitment: Designed to install in place of factory springs without modifications

Due to the significant lowering provided by H&R Race Springs, a camber correction device — such as H&R Triple C Camber Adjustment Bolts — may be required to restore proper alignment geometry, maximize tire life, and achieve optimal handling performance.