CCV Delete Hose Adapter Kit for BMW vehicles

thingiverse

These adapter couplers enable you to connect the outlet on your M52/S52 engine's valve cover directly to the intake manifold CCV stock location or intake elbow vacuum using 10, 12, or 19mm (3/8", 1/2", or 3/4") hose. The smaller sizes fit most budget catch cans and some readily available in-line PCVs, including the M/E Wagner adjustable dual-flow valve, which are easier to route, take up less space than, and cost considerably less than 3/4"-1" when it comes to proper oil-resistant vacuum line (fuel hose). The valve cover adapter should fit snugly into the valve cover and sit tight with a couple of 20mm o-rings; smaller ones will stretch too. The manifold adapter should fit snugly into the original CCV grommet or CCV provision in a M50 manifold kit if already installed. The Manifold Plug can be used to plug the CCV grommet/provision when drawing vacuum from elsewhere, such as in forced induction applications, or just a draft tube open to atmosphere. I'm currently trying ABS first and it's working well so far; I plan on eventually printing in fiber-reinforced nylon if it can't handle the heat or oil. Need to plug the extra hole in the ASC delete intake boot? Check out my Intake Tube/Hose Plug for BMW vehicles: https://www.thingiverse.com/thing:2932131