Substitution aluminum upright through set #350909. Aluminum right back uprights are created specifically for GT program and show the suspension system system system system geometry ideal for both nitro and electric GT. The aluminum uprights provide increased protection on-/off-power and additional mounting with set screw for repaid play. Machined from premium Swiss 7075 T6 aluminum the uprights in many cases are better and lots of other items dependable than standard composite individuals. Group of 1. Fits left and right part.