High Quality Product Satisfaction guaranteed! Direct bolt on kit. Capture harmful oil vapors and keep your intake tract clean with our spacial design chambers, baffled oil catch can.
W / current 10% Disc off $166 (code = v3sale ) about $150 + options (ie) I got extra O-Rings ----
There are likely $100 OCC's to be had but I can't recall any Forum conversations with brand names to offer you.
Above ADD W1 Brand is what several of us have bought -- AND there have been several discussions about an extra port model = 3 (V3.3 - Vs - 2-Port V3) a few got for the "Clean Air side" that No One has documented as having had any meaningful crud capture. I got the V3 2-Port as above for my '16.
We realize it can be tricky trying to figure out the best option for you. The ADD V3.3 is vehicle specific, meaning it will come with all of the hoses, brackets, and fittings you need to install directly onto 2015 Optima 2.0T without any of the guess work trying to figure out what size bracket, hoses, and fittings are needed.
Just let us know if you have any questions about any of these, as we do carry all of them in stock.