This is a narrow Carbon Fiber Front Shock Tower. Pro-Line has developed a new must have option part for your Associated B5M – Carbon Fiber Front Shock Tower with Aluminum Ball Stud Mounts! The Carbon Fiber Shock Tower adds stiffness for improved shock action as well as durability to an area that takes a lot of abuse. The precision machined Carbon Fiber Shock Tower (that was Made in the USA) also brings a high-end race look that will make your buggy stand out from the crowd of look-alike buggies. The Carbon Fiber Shock Tower includes Gun Metal Anodized Aluminum Ball Stud Mounts for added style and precision.