I'm raising my diff vents higher on the body, but I can't figure out how to go about lengthening them. Will that "hat" type piece pop out of the stock hose and into the extension? Also, what type/thickness/flexibility of hose should I use to lengthen them. I was going to drill a hole in the rear floor somewhere and raise the rear one up to about the top of the rear fender. I was just planning on raising the front one to the top of the firewall and clamping it there. Any other suggestions? Sorry for the silly questions, I feel like such a newb.