#595 - RTR SUPER NITRO RS4 KIT with NISSAN 350Z NISMO BODY (WB300mm) Pre-Assembled Super Size 4WD Nitro Powered Car With .15FE Engine, Radio Set, Aluminum Chassis, Ball Bearings, Gray Mesh Wheels. Genuine HPI spare part for ensured quality, correct maintenance and easy repairs. See below for kit compatibility.