Champion Cooling Systems and American Eagle radiators are manufactured at their ISO certified facility and made to high standards of quality and workmanship using the HIGHEST GRADES of aluminum available. All radiators are constructed with 100% tig-welded seams (no epoxy), brazed core technology, a billet-fill neck and Max Cool™ Louvered Technology, giving you approx. 25% more rows than similar aluminum radiators. These features combine to give you superior air flow and a cooler-running engine. We also include an OEM-Style Brass Petcock and a High Performance Radiator Cap, and our radiators are designed to install with little or no modifications using your original mounts and fan shroud. Lastly, all of our radiators come with a Manufacturer's Limited Lifetime Warranty so you can rest assured that your product is engineered to last and we stand behind it 100%.