C & R Performance introduces a revolutionary advancement in cooling technology with their all-new extruded tube aluminum radiator that features a reinforced race fin design. Additionally, CR Racings exclusive, reinforced race fin design is cross-braced for maximum strength and durability and features an aluminum fin that has a unique shape and the leading edge is hemmed for more durability and added cooling. It is that exclusive reinforced extruded tube that allows C & R Performance aluminum radiators to have a 100 PSI burst rating, more than triple the burst pressure of any other performance aluminum radiator in the world. Extruded Aluminum 55mm core. 12 4mm wide tubes. Race fin that allows more contact area of the coolant tube and more airflow thru the fin. Hemmed leading edge fin for stronger fin. Will not fold over as easy as regular fin cores. 100 psi burst pressure corner sub headers for increased strength. Billet cap included. Spal hi perfromance fans already mounted to radiator. Will cool up to 1000 hp. OE fit for easy installation. Includes factory core support mounts. LS Steam vent kit included.