Ex biker. Thanks for note. The dealer has removed all the panels to inspect and put back. All they can say is the noise comes from within the rack - and that is not modular. Which is why they have recommended a whole new rack.

Porsche 981 Spyder
V8 Speedster ( 5 years)
4/4 Competition spec (5 years)
4/4 4str Kent ( 10 years)