Introducing the Billet Technology HELLCAT Specific Catch Can and Mount. Utilizing a bracket similar to the popular Z-Bracket. Multiple Color Options available. Multiple Hose and Fittings Options available ORDER HERE The Billet Tech Catch Can Slows Down And Filters Oil That May End Up In The Intake And Combustion Chambers. Oil In The Combustion Chamber Could Lower Octane Ratings That May Cause Your Automobiles Computer To Sense Knock/KR. This May Cause A Decrease In Performance. Our Catch Can Helps Decrease The Symptoms Of The Scenarios Described. So As You Can See, Our Catch Cans Not Only Looks Good As Stated, But Performs Flawlessly.