Pro Armor A-arm guards have been designed to shield your RZR Pro XP & Pro XP 4 from rocks, branches or anything else that you might encounter out on the trail or track. Featuring recessed areas for the included hardened bolts our A-Arm guards help to eliminate A-Arm damage while adding a more aggressive look to your RZR. Our guards are made from strong .125 thick aircraft aluminum alloy and are a necessity that any serious enthusiast needs. Let Pro Armor protect your RZR Pro XP while you enjoy the adventure. Front A-Arm armor comes in brush aluminum finish and sold as a pair.