The 57-1143 scoop system is designed to provide your engine with a higher volume of fresh air and helps keep the clutch cool using two aerodynamic scoops and DryCharger® pre-filters to preserve your RZR's performance. The scoops are composed of highly heat-resistant high-density polyethylene, and are engineered for durability in dirty, sandy environments. The system can be paired with either a K&N® or OEM intake system,. Installation can typically be completed in less than 30 minutes with only basic hand tools, and all necessary hardware is included. Buy with confidence under the K&N 10-Year/Million Mile Limited Warranty. Legal in all 50 States.