[Phantom Racing Chassis | Kart racing chassis manufacturer | North Carolina At Phantom Racing Chassis, our focus is on designing, building, and supporting high performance oval racing kart chassis for the United States and beyond. We are well known for our advanced in-house technology such as solid modeling, CAD/CAM design, CNC tube forming, and robotic welding. Our manufacturing processes have been tested and developed since 1989, which establishes Phantom as one of the longest standing chassis manufacturers in the United States of America.]