Ilmberger hugger

Would fitting an ilmburger hugger invalidate your warranty?

Don't think it's a problem in that I had the main dealer in Braintree offer to fit one to my 07 GS at delivery.

The fact that I paid for it and they still hadn't got it in for me a year later and it's one of many reasons I don't go there now is of no relevance.....

In fact I don't know why I mentioned that