Fine-tune your suspension setup with precision spring shims designed to adjust coil spring height and preload. By adding or removing shims, you can make small but important changes to ride height, corner balance, and suspension geometry. Spring shims also help ensure proper seating of the spring, reducing noise and uneven wear. Ideal for both street and track applications, they provide an easy and cost-effective way to dial in handling without replacing major components. At Springrates, we carry high-quality spring shims built for durability, accuracy, and exact fitment. Upgrade today to achieve a more precise suspension setup.