IPM Racing Intercooler Aluminum Pipe Clamps are made from billet 6061-T6 lightweight aluminum. they features a double O-ring sleeve offering absolute sealing with maximum flexibility, so you never have to worry about blowing a pipe off again! Easy bolt together quick release design outer ring which is hard anodized for robustness and wear resistance. The clamps are designed for all types of applications including turbo piping, intercooler piping, cold air intakes and custom applications.