I heard of situations where someone called their insurance company to inquire about HPDE coverage, and the insurance company droppped them right there.
There have been other reports where the insurance company goes to driving events and takes pics of the plates and sends a termination letter if one of their cars is there. This is second hand info from an instructor at at CCA event. He had his plate covered with tape, and I asked him why?
Let me get this straight... You are swapping out parts designed by some of the top engineers in the world because some guys sponsored by a company told you it's "better??" But when you ask the same guy about tracking, "oh no, I have a kid now" or "I just detailed my car." or "i just got new tires."