Are these aftermarket humps or factory ones bought through the Porsche counter or purchased with the car?
The reason I ask is that some of the aftermarket ones made use a fastener that goes around the center of the rollbar area which makes using the clear center windscreen impossible. I don't think the factory humps are secured this way.
PS - saw your ebay auction and wondered about this issue. Glad to see you're a 986forum family member and accessable. Do reply when you can as I am interested!
|