Tamiya Hotshot Front Upper Suspension Arms Aluminum Upgrade - JR-THS04-LB by Jazrider  [JR-THS04-LB]

Aluminum front upper arms for Tamiya Hotshot models

These aluminum front upper suspension arms are built for Tamiya Hotshot family 4WD cars and are supplied under part code JR-THS04-LB. They replace factory plastic arms to provide a stiffer, more consistent mounting point for the front suspension on compatible chassis.

Fit these arms when you want a firmer link for setup precision or when replacing worn plastic parts. The arms retain the stock mounting geometry so they work with the original suspension towers and steering knuckles; screw holes follow the factory layout to avoid modifying the chassis.

For builders focused on predictable front-end behavior, these aluminum arms offer a direct hardware swap to stiffen the front linkage while retaining stock fitment; verify screw torque during installation to prevent thread damage.