Traxxas 6837X Blue-Anodized 6061-T6 Aluminum Left and Right Steering Blocks 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. Comes in brilliant blue-anodized finish Use Traxxas stock and hop-up replacement parts to get the most out of you Traxxas RTR vehicles! This product is made from high quality materials, and designed for lasting performance. This is for use on RC vehicles such as the Traxxas Slash 4x4, consult your user's manual for exact parts listings.