Original Name / Part No.: 8947+8948Part location: Steering and servo linkageProduct major functions & usage: Assist steering and adjust the angle of knuckle arms.Is this part adjustable? If yes ¡¦ how and why/purpose?YESHow: Insert tool into positioning hole of tie rod.Purpose: Adjust the length of tie rods.Accessories:Steering Tie Rod 2pcsServo Tie Rod 1pcStainless Steel Round Head Screws 3x22 2pcsStainless Steel Round Head Screws 3x18 2pcsStainless Steel Round Head Screws 3x16 1pcStainless Steel Round Head Screws 3x14 1pcMajor advantages of upgrading to this part/product :1. Stainless steel is a strong material with great durability and stability. It can also prevent rusting.2. Adjustable design using clockwise and counterclockwise threads.Other special notes and comments:Suitable for TRAXXAS 1/10 MAXX 89076-4