The aFe BladeRunner 2.5-inch red cold-side intercooler tube for 2012–2016 Ford Focus ST 2.0L turbo is an application-specific charge pipe replacement developed by aFe. Backed by aFe's engineering, the tube is promoted to increase airflow and reduce restriction; features list up to 73% cfm flow increase, a 53 ft·lb torque gain, 23 hp figure and a two-year limited warranty as cited by the manufacturer.
aFe BladeRunner 2.5in Red Intercooler Tube Cold Side 12-16 Ford Focus ST 2.0L (t)