The SARD Racing Radiator has a full aluminum 2-row core engineered to regulate water temperatures and guard against overheating caused from extended hard driving. Sard has maximized heat dissipation through careful research and development. Through core development, fin and tube pitch has been refined to bring you the coolest, most cost effective radiators. These items are a bolt-on application which can be used with the OEM fans and shrouds. Tests with the Racing Radiator have shown to consistently drop both OIL and WATER temperatures 5~10 degrees Celcius) (41~50 degrees Fahrenheit). tbh,