All Balls Racing 17-18 Polaris RZR 4 900 Front Upper A-Arm Bearing Kit - 2 Kits Req. Per Veh. 1973-chevrolet-corvette-base-esi6519545 The Pro 5R air filter

The Pro 5R air filter has a filtration efficiency of 98

Supports up to 14

75" diameter inlet and turn down outlet

75" diameter Axle-Back system delivers the aggressive ATAK® sound level with no drone inside the vehicle

Minimalist Design / Weighing Less Than 1

All Balls Racing 17-18 Polaris RZR 4 900 Front Upper A-Arm Bearing Kit - 2 Kits Req. Per Veh. 1973-chevrolet-corvette-base-esi6519545 The Pro 5R air filterAll Balls Racing 17 18 Polaris RZR 4 900 Front Upper A Arm Bearing Kit 2 Kits Req. Per Veh. Upgraded polyurethane material designed to be a tighter and more precise fit Includes hardened and precision ground pins Replaces the OEM plated mild steel pins