EPI Complete Front Axle Kit Polaris RZR XP 1000 / XP 4 EPI Front Axle Kits serve as a perfect replacement for UTV axle shafts with their OE-spec, direct fit design. The kit comes fully assembled, carrying everything needed for installation including axle boots, clamps and grease. Each kit is set to service either the front left or front right side of the vehicle, sold individually. Features: Left or right fitment Direct, high quality OE axle replacement Comes assembled and ready to install Components vary by model Sold each Includes: Outboard joint Axle shaft Inboard joint or u-joint Boots, clamps and grease Note : Images for reference only.