The “types” listed here are my own way of differentiating between the two door bar styles. These terms are not used elsewhere.
The door bars themselves are interchangeable but the leather for one type will not fit the other. The leather pad is not included with either type, so you must order the correct type for your car or the leather pad will not fit, or separately source the correct leather pad for the type you are ordering.
The leather pad sits entirely on top of the door bar. Here’s a picture showing this type in my 2007 V8 Vantage.
The leather pad sits on the top and on the side of the door bar. Notice the indentation on the door bar that wraps down the side for the leather pad.
ECPS products are special order items that ship directly from the manufacturer. If stock is available to ship, it will ship out quickly. If stock is not immediately available, the order will ship out once ready. The wait times can be a few days to several weeks depending on if the product is available and, if not, where the product is slotted in their manufacturing schedules. I keep ECPS products listed as “On backorder” to help manage delivery expectations.