My 1981 E38 has the setup for an aft ventilation cowl. Currently, it has the original flush deck plate cover on it. It's abut 3" diameter and I was hoping to use the low cost plastic cowl but it is slightly to large for the deck plate. https://www.defender.com/product.jsp?id=46208
Wondering if anyone is using the aft ventilation cowl and/or has a cowl available?
Wondering if anyone is using the aft ventilation cowl and/or has a cowl available?