The Polaris RZR XP 4 900 obviously can hold more people than the RZR XP 900. A great UTV for a family to go on a ride and enjoy the time together! For the RZR XP 4 900 we have many different UTV Accessories, this category is Lift Kits. We have a Selection of Lifts for this RZR, Super ATV, and Xtreme Lift Kits. We have 2 inch lifts all the way up to 6 inch lifts!! Be sure to check out our different UTV Accessories we have for the Polaris RZR XP 4 900!