This is a Saleen S7 body for a Mini-Z Racer. It appears to be compatible with the MR03. It has only been test-fitted and has never been run, so it's unused. This is a rather rare item. There are some initial paint imperfections. Please understand and accept the current condition. Shipping will be done using recycled packing materials. It will be shipped via Takkyubin Compact. Thank you for looking.