I've swapped out these off my F1 Spider. Roughly 22,000 miles. The exhausts are stock with Hill Engineering Stainless Steel polished tips (removable) and the headers are the Ferrari upgraded ones as far as I am aware (pretty sure but am checking as the car is in storage).
What are these worth and is anyone interested in buying these parts? Offer by PM please. All parts in UK and can be collected from Birmingham area. Postage possible but a pain!
Thanks