This is a set of four silicone shock diaphragms used to rebuild Traxxas Ultra Shocks. Use Traxxas stock and hop-up replacement parts to get the most out of your Traxxas RTR vehicles. This product is made from high quality materials and designed for long-lasting performance. This is replacement hardware for use on Traxxas vehicles; consult your user's manual for exact parts listings.
3.1 x 0.1 x 4.8 inches