Kyosho MP9 RC Upper Arm Set - IF428B 1/10 Truck keeping your chassis protected during

keeping your chassis protected during hard runs

Silver aluminum finish is consistent with ARRMA's standard hardware aesthetic

Manufactured to Traxxas OEM specifications

providing enough quantity for a single repair job or a small assembly section

Part number AR310765 stamped for easy identification and cross-referencing

Kyosho MP9 RC Upper Arm Set - IF428B 1/10 Truck keeping your chassis protected duringThe Kyosho IF428B MP9 Upper Arm Set is a direct fit spare for the Kyosho MP9 nitro buggy, replacing worn or damaged upper suspension arms to restore correct suspension geometry. The MP9 is a demanding competition platform, and keeping the upper arms in good shape is essential for consistent handling on the track. Part number KYOIF428B is the correct OEM reference to confirm fitment before ordering. Key Features OEM Kyosho replacement part manufactured