Feature: 1. Applicable Models: RC car carbon fiber and aluminum upgrade kit is specially designed for MST FXX2.0S 1:10 RC drift cars, acccuracy manufacturing, perfect fit. 2. CNC Carbon Fiber: RC car chassis plate and front rear suspension frame adopts high accuracy and high strength CNC carbon fiber to reduce the weight of the frames. 3. Hollow Bottom Chassis: The chassis plate adopts double layer hollow design, with unique thin appearance, which reduces the weight of the bottom plate and ensures the torsion of frame. 4. Smoother Drift Performance: Two layers hollowed design makes your upgraded RC car will be smoother and more beautiful in the drift process. 5. Simple Installation: Reasonable hole location and high accuracy make this RC car carbon fiber and aluminum upgrade kit easy for you to upgrade and install. Specification: Item Type: RC Car Upgrade Kit Material: Carbon fiber, aluminum alloy Gross Weight: 198g / 7.0oz Chassis Size: 340x78mm / 13.4x3.1in Applicable Model: For MST FXX 2.0S 1/10 RC drift car. Package List: 1 x Carbon Fiber Chassis Plate 2 x Carbon Fiber Two Layer Floor1 x Carbon Fiber Front Suspension Frame1 x Carbon Fiber Rear Suspension Frame1 x Aluminum Bumper Frame 2 x Aluminum Posts Note: 1. Due to manual measurement, please allow 1 to 3mm error. Thanks!2. The monitor calibration is not consistent, the color of the items shown in the photo may be slightly different from the actual object.