The Traxxas 1664T Titanium Shock Shafts are precision‑engineered for strength, smooth damping performance, and long‑lasting durability. Made from lightweight, high‑strength titanium, these shock shafts resist bending and wear while helping your suspension absorb impacts, jumps, and rough terrain with improved control and consistency. Built to Traxxas factory specifications for a perfect fit, they are compatible with models including the Traxxas Slash 4X4 and Traxxas Rustler 4X4, providing enhanced suspension responsiveness and dependable performance every time you hit the throttle.