Performance Radiator for Chevrolet Corvette C6 (2005-2013)High Capacity Performance Radiator for 2005 2013 Chevrolet Corvette What it Does: This all aluminum, 3 row performance radiator replaces the restrictive factory unit to increase fluid capacity and improve cooling efficiency by up to 45% during high performance applications. The Stock C6 Corvette Thermal Shortcoming OEM C6 Corvette radiators utilize plastic end tanks crimped onto a thin, single row aluminum core. Over time and under the thermal stress