The Mishimoto performance aluminum radiator for the Honda Civic is the ideal upgrade to the stock Civic radiator. Designed and specifically engineered to maximize cooling efficiency by up to 30%, boost engine functions and protect your car from overheating. Whether you use your Civic for daily driving or take it to the track, many people overlook the importance of installing an upgraded radiator in their engine. A stock radiator can not handle the heat that comes along with having a great deal of horsepower. The Mishimoto Honda Civic radiator features a lightweight triple core, 100% brazed aluminum, and polished end tanks. Every Mishimoto Performance Radiator is a direct OEM fit, making installation effortless, no cutting or modification is required. A perfect match to the Mishimoto Honda Civic fan shrouds.*Manaul*