K&N Performance Air Intake System (57-1572)

K&N Performance Air Intake System (57-1572)A high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect

Backed by K&N warranty

Helps filter debris and dirt with minimal restriction to the airflow

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

For K&N filter YA-4518XD only

This coupler connects two 3 inch tubes and is 2-1/2 inches in length

Air filter media is washable and can be reused over and over again

Air is directed through a custom-molded intake tube into the engine's throttle body for a guaranteed power gain

Roto-molded HDPE intake tube paired with oversized oiled cotton air filter and fresh air scoop

and several wrenches

RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable

The A-N Series foam air filters utilise an aluminium spun twin tangental base and twin layer foam with internal 304 stainless steel cage for maximum strength

Designed for custom do-it-yourself racing air intake applications