I have a 1988 6er and would like to replace all the cooling hoses. Not just the upper and lower. I know BMP sells a kit for $200 but I don't like their prices or service. Does anyone know where I could order a kit from. I really don't feel like looking up part numbers hose by hose. I want to order from a company that sells a complete kit with clamps for my 88 635CSi. As always any help would be greatly appreciated. Does anyone know why 88 and 89 model hoses are so much more $$$$???