I bought these some time ago as used items for my Maserati 2002 4200 - but never got around to fitting them. They have languished in my garage ever since. They have couple of small dents and marks presumably from the dreaded speed humps - but are stainless and these will not be seen underneath the car. These are the non valve type. I would like £850 for the pair. Thanks Mike. Message me if interested.