aFe 46-20112 BladeRunner GT Series Intercooler with TubesaFe 46 20112 BladeRunner GT Series Intercooler with Tubes This BladeRunner Intercooler represents the next generation of intercoolers. The BladeRunner intercoolers utilize a 2. 5" bar and plate design that is larger than stock and outflows OE style tube and fin core designs by 38%! End Tanks: The unique BladeRunner end tanks are constructed out of 3 16'' TIG welded aluminum plate that incorporate three multi directional vanes. Multi Directional Vane