Just by using the bluefin nobody would no any different i.e insurers so i wouldnt even bother telling them. Plus my other half has had nothing but trouble with insurers ucan see why so many people dont bother with it its a waste of time!
Ill be adding blue fin to my mini one once ive been paid and just had an awesome exhaust custome made which cost me £350.00 but so worth it! Im aldo looking for more ideas