Elevate your racing experience with the Kyosho IF423 Rear Lower Suspension Arm, designed for both left and right sides of your MP9 model vehicle. Precision-engineered by Kyosho, this arm is compatible with a variety of fuel types, including electric and nitro glow fuel, ensuring a versatile and reliable addition to your racing arsenal. Ideal for enthusiasts and competitive racers alike, the IF423 is a testament to the durability and performance that Kyosho is known for. Compatible with a broad range of cars, trucks, and motorcycles, this suspension arm is a crucial component for maintaining stability and control on the track.