Experience superior performance with the RACE TECH SRSP 652663 Shock Spring 6.3kg, designed for those who demand the best in their suspension systems. These high-performance springs are meticulously crafted to offer an impressive stiffness-to-mass ratio, allowing for a lightweight yet robust solution for your vehicle's needs. RACE TECH is renowned for using only the finest materials and processing techniques to ensure top quality and durability. The RACE TECH SRSP 652663 is engineered for optimal performance on and off the track. Whether you're a competitive racer or an enthusiast looking to enhance your driving experience, these springs will provide the support and responsiveness required for precise handling. To determine the proper spring rate for your application, be sure to visit www.racetech.com for detailed guidance. Unlock the potential of your suspension with RACE TECH's trusted engineering and innovation. Features: * High stiffness to mass ratio for lightweight performance * Manufactured with precision for superior quality * Ideal for competitive racing and performance driving