... surface is disposed to prevention of corrosion. Smooth surface Lambo door kits is a universal type, and applies to all cars. It needs ... 1-2 sets. Transport: TNT, DHL, UPS, Fedex etc.Lambo Door Kit Include 2 hinges, 4 gas springs, nut, screw, spanner, Installation Guide ... on hinges and 1 year warranty on gas springs. We can give free gas spring If the order in large quantity. Lambo door ...