This BladeRunner Street Series Radiator features a 2" thick tube and fin core for optimum cooling efficiency. The fabricated end tanks are constructed out of 1/8" aluminum plates for strength and durability. Billet aluminum inlet and outlet for long-lasting reliability. 100% TIG-welded for proven strength and durability. BladeRunner Street Series Radiators include a brass drain valve for draining coolant. Utilizes the factory mounting locations for a hassle-free installation. Brushed aluminum finish with an aFe POWER logo painted on the front.