Constructed of 3-1/2" into 3" mandrel-bent, aluminum tubing for maximum flow then powder-coated wrinkle-black for heat and corrosion resistance. The smooth transition bends decrease turbulence, minimize pressure loss, while increasing horsepower, torque, and lowering EGT's. Utilizes the factory mounting locations for a hassle-free installation. Includes high quality stainless steel clamps and heavy-duty 5-Ply couplings for strength. The tube also comes equipped with a billet aluminum factory style quick connect adapter that works with OEM or aFe's upgraded intercooler (46-20201). A unique laser-cut aFe POWER logo plate is welded-on for an aggressive style.