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

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

Housing is made from ultra-lightweight carbon fiber

Installation couldn't be easier

It was designed to provide even lower air restriction than our replacement air filters for street vehicles

K&N high-flow intake systems give your Harley® an aggressive appearance while providing a significant increase in airflow resulting in more power

and a ratchet set

The K&N 57-1570 FIPK air intake system replaces the restrictive factory air filter

Washable and reusable

This coupler adapts a 3 inch to a 2-3/4 inch tube and is 3 inches in length

Outstanding filtration

Air horn seals are included for a tight seal and ease-of-installation

All adapters are made from high quality materials such as steel

Washable and reusable lifetime air filter