BladeRunner GT Series intercooler end tanks are constructed out of heavy-duty 3/16 in. TIG-welded aluminum plates. This BladeRunner GT Series Intercooler features a 4-1/2 in. bar and plate core that is extremely durable and allows for greater airflow over stock.This BladeRunner Intercooler features billet aluminum inlet and outlets for superior strength and durability. 100% TIG-welded for race proven strength and durability. TIG-welding provides the strongest welds, reducing stress cracks. This BladeRunner intercooler kit uses factory mounting locations for stability and easy installation. BladeRunner intercoolers feature a brushed finish with a unique laser-etched aFe POWER logo for a custom look.