Radium Dual Fluid Lock Catch Can KitThe Radium Engineering Fluid Lock Dual Catch Can Kit is the ultimate solution for protecting your 20152017 Ford Mustang GT (S550 chassis). Designed to prevent oil, water condensation, and blowby gasses from entering the intake system, this dual setup uses both CCV and PCV catch cans to maximize protection and performance. Traditional catch cans can overflow if not serviced regularly, allowing contaminants to re enter the intake tract. Radiums patented