The tanks are 100% welded by TIG. All Aluminum include Core & Tank. Core and Tank: All Aluminum.Include: one set aluminum radiator + aluminum shroud + fan. We are factory sales, not importer, we supply PREMIUM QUALITY all aluminum radiator, silicone hose, oil cooler, intercooler, fans and son on for racing car and motorcycle. We take any wholesale orders, Welcome to consultation. Thank you for your cooperation. Thanks for your support, welcome back again! The item "ALUMINUM RADIATOR& SHROUD&FAN MINI COOPERS, CLUBMAN, 850/998/1098/1275 CC GT 59-96" is in sale since Friday, February 9, 2018. This item is in the category "Vehicle Parts & Accessories\Car Parts\Engine Cooling\Radiators". The seller is "rstar_radiator" and is located in Alkmaar. This item can be shipped to United States, European Union member countries, Japan, Canada, Australia.