Original Name / Part No.: AR330515+AR330446Part location: Front upper arms, front knuckle arms, rear upper arms tie rodsProduct major functions & usage: Support and stabilize the chassis to achieve the steering performanceAccessories:Tie Rod 6pcsStainless Steel Round Head Screws 3x20 10pcsStainless Steel Round Head Screws 3x16 2pcsHow: Insert tool into positioning hole of tie rodPurpose: Adjust the length of tie rodsMajor advantages of upgrading to this part/product:1. Stainless steel is a strong material with great durability and stability.2. Thickened design enhance the sturdiness of the tie rods.3. Adjustable design using clockwise and counterclockwise threads.Other special notes and comments:Suitable for ARRMA 1/10 GRANITE 4X4 MEGA MOSTER TRUCK, 1/10 4WD BIG ROCK CREW CAB 4X4 3S BLX AR102711