Get more from your tires with this Brass made steering knuckle by adding weight exerted onto your tires when compared to the stock plastic items! Easy to remember with etched weight on the side of the knuckle. View attachment 3161 View attachment 3162 Features: For: Traxxas TRX-4 Material: Brass Color: Brass Includes: Brass Front Steering Knuckle (2 pcs) Mounting Hardware (1 pack) Source... Brass Front Steering Knuckle 59g 2 pcs For Traxxas TRX-4 Continue reading...