K&N Performance Air Intake System (57-1133)

The K&N 57-1133 cold air intake system replaces the factory air filter and air intake housing in many Polaris Ranger RZR models for a guaranteed increase in horsepower and torque. A free-flowing aluminum intake tube helps increase the volume of airflow to your engine. The system is paired with a washable, reusable High-Flow Air Filter™ featuring oiled cotton filter media, which is protected by a foam wrap and an enclosed filter housing for additional protection from heat and the elements. The oversized, conical filter design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. Can typically be installed in 90 minutes or less using standard hand tools. Legal in all 50 States.

• Air Box Included: No
• Air Filter Color: Red
• Air Filter Material: Cotton Gauze
• Air Filter Outlet Shape: Round
• Air Filter Washable: Yes
• CARB EO Number: D-269-105
• Clamp Color/Finish: Natural
• Clamp Material: Stainless Steel
• Clamp Style: Worm Gear
• Clamps Included: 8
• Coupler Color/Finish: Black
• Couplers Included: 2
• Estimated Horsepower Gain: 3.3 HP @ 60 MPH
• Estimated Torque Gain: 2 lbft
• Intake Pipe Color / Finish: Black
• Intake Pipe Material: Aluminum
• Intake Pipe Ports: All intake tube ports needed for the specified applications are included
• Mass Air Flow Sensor Adapter Included: No
• Mounting Hardware Included: Yes
• Oil Included: Yes
• Package Material: Corrugated
• Package Type: Box
• Product Box Height: 14.5 in (368 mm)
• Product Box Length: 24.1 in (612 mm)
• Product Box Width: 15.5 in (394 mm)
• Product Style: Motorcycle Intake System
• Product Weight: 13.20 lb (6.00 kg)
• Replacement Filter: RU-5064
• Street Legal In All US States: Yes
• TUV Approved (Europe): No
• Type: Gen II
• Warranty: No-Hassle Lifetime Limited
• Weight: 13.2 lb (6 kg)

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