Lineas Aereas Suramericanas paint for the FAIB B737-400 base model.
These are textures only. The FAIB Boeing 737-400 base model is required.
It can be found at fsxaibureau.com/manufacturing, FAIB7374V13.zip
Note: Thanks to Elias for his blessing to do this paint, and it has been color matched to his 727 paints.