Experience superior performance with the RACE TECH SRSP 652654 5.4kg High Performance Shock Spring. Engineered for precision, these springs boast a high stiffness-to-mass ratio, ensuring that they are both lightweight and effective for their specific rate. Designed with the finest materials and advanced processing techniques, these springs provide unmatched reliability and durability on the track or trail. When selecting the right spring for your needs, it's essential to consider the proper spring rate. RACE TECH ensures that you have access to the necessary information to make an informed decision. Visit www.racetech.com for expert guidance on determining the appropriate spring rate for your vehicle. Enhance your ride with a product that prioritizes performance and quality*choose RACE TECH for your suspension needs. Features: * High stiffness-to-mass ratio for lightweight performance. * Manufactured using the finest materials and processing techniques. * Access expert guidance at www.racetech.com for spring rate determination.