Yes it could but only for claims that might be related to the modification like maybe valve problems (burnt/leaking) from running too lean or other engine problems like a chopped up transmission because you releasing all that extra power on the tranny for dragging. Claims seem to be pretty reasonable though. You will probably be ok unless there are really bad signs of abusive riding, though having a triple filter mod is pretty good sign you like to "abuse" your machine. :lol: If your dealer is a good joe, he might not mention these mods to Triumph if he doesn't think necessary. :wink: