Champion Cooling Systems radiators has been in business for over 8 Years. They are manufactured to the highest of standards paired with unequalled quality, precision and workmanship at their ISO certified & regulated facility. The HIGHEST of Aluminum grades available are used. All Champion radiators are constructed using 100% WELDED SEAMS, BRAZED CORE TECHNOLOGY AND absolutely NO EPOXY. All Champion radiators come with a lifetime limited warranty and are made to install without any modifications using your original mounts and fan shroud giving you the confidence you deserve.