2pcs/set Aluminum Alloy Front/Rear Suspension Rocker Arm for Revo Summit Big E Big S RC Car Modification Parts Description: l Made of high quality aluminum alloy material, strong and durable l Compact and lightweight design that do not affect the performance of your RC car l Comes with screws for easy installation l Easy to use, can replace the original 5356 rocker arms directly l Nice spare parts to modify and upgrade your RC car, and make it more attractive Specification: l Material: Aluminum Alloy l Colors & Types: Blue Front, Silver Front, Blue Rear, Silver Rear (Optional) l Applicable Model: for Revo Summit Big E Big S Package: l 2pcs/set x Rocker Arm