Try a company called TBW. They have an aluminum splash shield that has a door which allows easy access to
the oil filter and drain plug by removing only two screws. Makes oil changes a heck of a lot quicker and easier.
It is a two piece splash shield so you can remove it all, or half depending on the need. I put one
of these splash shields on both my '04 350Z and my '14 Q60S. Beats the dickens out of removing all those screws and that shield every time you change the oil. You can run the car without the shield, but I would
not recommend it. These cars sit real low, and are real wide. You will end up with a ton or road dust and debris
up in the engine bay. Plus if it rains, you don't want water splashing up in the engine bay, considering all the electronics in today's cars..