RRP RX4E Suspension Arm Mount Set (Silver) RRP-025S. Fits: RRP RX4 and EX4 Evo (Yokomo MX4 Worlds Prototype)Material: 6061 T4 Aluminum.RRP RX4E Suspension Arm Mount Set (Silver) RRP-025SSKU: RRP-025S$36.00PriceQuantity*Add to Cart