The 8040 GTS shock spring is a high‑quality suspension component designed to provide consistent damping performance and reliable handling. Made from precision‑engineered materials, it offers a balanced spring rate and long‑lasting durability under varied driving conditions. This shock spring fits compatible shock absorbers on select RC vehicles that accept GTS series springs, helping to maintain proper suspension response and traction. It is ideal for replacing worn or damaged springs or upgrading suspension performance on models that use GTS shock spring configurations.