International Buyers – Please Note. Core Size (in) approx. Mounting may need slight modification, Please check pictures, thanks! Welcome to Winner Racing’s store. All aluminum radiator and silicone hose kit, oil cooler, intercooler and kit for racing auto and sports autobike. We promise that all our products are made of the best materials and advanced manufacture technique. All our products are 100% fully tested to ensure top quality. All manufactured in a brand new state of the art facility with the same manufacturing process that OEM companies use. This pair of radiators are heavy duty designed, come with 2 row 40mm core, cooling capacity are doubled. The core of radiator is welded in vacuum brazing furnace, no epoxy. The tanks are 100% welded by TIG. The material of the radiators is the same as aircraft manufacture material. The radiators are polished. 100% quality assurance tested. We never copy from another company’s catalog or website. Please feel free to ask. You can return your item within 30 days if the item you receive is not as described. We will arrange for a replacement to be sent as soon as the item is received by us. Takes 5-12 workdays normally, Thanks for your understanding! Track Page Views With.