Wear out your stock 2.5" RZR spark arrestor or looking to add another spark arrestor to your dual outlet BMP exhaust? Here is the factory Polaris 2.5" spark arrestor you will need. This fits all current RZR 1000/900 2.5" Double Barrel style slip-on exhausts along with the factory XP 1000 and XP Turbo exhausts (OEM replacement).