Mishimoto Baffled Oil Catch Can 2018+ Ford Mustang GT (PCV Side)Your 5. 0 Coyote engine needs protection now more than ever in your 2018+ Mustang GT. With the introduction of direct injection, along with more power in Fords 3rd Gen Coyote, the intake tract is more at risk to the dangers of blow by. Engine blow by can cause an oily mess inside intake manifolds and decrease octane levels, potentially increasing chances of detonation. Mishimotos 2018+ Mustang catch can kit features a patent pending 2 Port Compact