Racing cars, sprint cars, midget cars, mini sprint cars, open wheel race cars, and go karts; parts for racing cars, sprint cars, midget cars, mini sprint cars, open wheel race cars, and go carts, namely, chassis, vehicle bodies, engine hoods, body panels, front dash panels, cowls, visors, brake pedals, bumpers, padded torsion bars, steering arms, shock absorbing springs, clevis pin mounts, axles, spindles, wheel hubs, torsion bars, quick change gears, rear inboard rotor mounts, shifter cable brackets, gear shifters, torque tubes, drive shafts, u-joints, brake calipers, brake rotors, brake pads, brake master cylinders, motor mounts, brake pressure valves, steering boxes, steering wheels, steering wheel mounts, fuel tanks, racing seats, seat belts, window protection nets; and assembly body kits comprising such external structural parts listed above of racing cars, sprint cars, midget cars, mini sprint cars, open wheel race cars, and go karts