AFE TAKEDA Intercooler Pipes. The aFe intercooler tubes are constructed out of mandrel bent, powder-coated texture red aluminium tubing to maximise flow. The Hot-Side tube is 2-1/4" in diameter and the cold side is 2-1/2" in diameter. The smooth transition bends decrease turbulence and minimise boost loss, which increases horsepower and torque. The aFe tubes outflow the factory tubes by 7%. Utilises the factory mounting locations to provide stability for a hassle-free installation. Includes high quality stainless steel spring loaded t-bolt clamps and heavy-duty 5-Ply couplings for strength. This intercooler tube kit comes with one 1/8" NPT fitting on each tube to be used for sensors or injection or be plugged with the supplied plug. A unique aluminium laser-cut aFe power logo plate is welded-on for an aggressive style.