Steeda Billet Oil Separators - 05-12

To be honest when I first got this part I didn't expect it to do much other than look pretty in my engine bay. I was surprised to find a teaspoon of oil after only 200 miles of having installed it. I was very impressed with how well it worked. I've read that these are important because they keep oil from the crankcase from getting into your intake manifold through the PCV lines, reducing detonation, oil burning and deposits. It looks very nice and feels solid. Plus it's made in the USA! Unlike the other brands that have a bracket that simply adds unnecessary weight or the other one that doesn't even catch any oil, you will not be disappointed with the Steeda unit.