Cold Air Inductions intake systems have a simple goal maximizing your vehicles performance by keeping your intake air as cool as possible! First, every CAI intake is specifically designed and engineered for the vehicle, resulting in maximum performance, an easy install, and a perfect fit. Next, their intakes are made of high-quality aluminum not heat-absorbing plastic. Their intake tubes have a ceramic coating both inside and out to reduce heat soak, as well as to keep radiant heat from penetrating the intake air. And they have applied 0.375 inch thermal insulation inside the air box to prevent heat transfer from the engine bay. Each cold air intake is TIG-welded by hand and powdercoated, plus the air box lids feature a clear viewing window for easier filter inspection.