aFe 46-20032 BladeRunner GT Series Intercooler with TubesaFe 46 20032 BladeRunner GT Series Intercooler with Tubes Bladerunner Intercoolers represent the next generation of intercoolers. The Bladerunner intercoolers utilize a 3" bar and plate design that outperforms OE style tube and fin core designs. The end tanks are constructed out of 3 16' TIG welded aluminum plate tanks that incorporate three multi directional vanes that efficiently direct air flow through the entire core for maximum cooling. The