I'm pondering insuring my pulsar soon and was wondering how far people go when declaring their modifications ?

The non-standard parts on the car is as follows....

Alloys
3" Mongoose Exhaust
HKS front pipe
Shiny purple bleed valve
HKS 264 cams
Nismo rear shocks/springs
Turbo timer
Discs/Pads

What do you think I should declare, if anything ?

Cheers