H&R RF120-36-019 36mm ID Race Spring 120N/mm Performance Coilover Spring

The H&R RF120-36-019 is a high-performance race spring engineered for demanding motorsport and track-day applications. Featuring a 36mm inner diameter, this spring is designed to integrate seamlessly with compatible coilover systems and race suspension setups requiring precise spring rates and consistent performance under extreme conditions.

H&R Springs are manufactured in Germany using premium high-tensile spring steel and are cold-wound and heat-treated to exact tolerances. Each spring undergoes rigorous quality control to ensure consistent spring rate, linearity, and long-term fatigue resistance—critical characteristics for competitive motorsport use.

Key Features:

• 36mm Inner Diameter (ID) – Compatible with a wide range of coilover damper shafts and perch systems
• Race-grade construction – Cold-wound from high-tensile spring steel for consistent rate and durability
• Precise spring rate – Engineered for linear, predictable handling response on track
• German engineering – Manufactured to strict H&R quality standards
• Corrosion-resistant finish – Protective coating for extended service life
• Compatible with H&R and aftermarket coilover systems accepting 36mm ID springs

Ideal for road racing, autocross, and performance street builds, the H&R RF120-36-019 race spring delivers the reliability and consistency demanded by serious competitors. Always verify spring length and rate compatibility with your specific damper application before installation.