XLV Ballast upgrade

First we put in a new 1600gph input pump with a 1" opening as opposed to the half inch that was there. Then we added 2, 750's in the back and 2, 125's on each side up front. I would recommend doing this for anyone looking for that extra kick out of your XLV. It's like having 2, 350 pound guys sitting in each corner of the boat all the time! The 125 sumo sacks fit perfectly underneath the front seats as well.