K&N Performance Air Intake System (57-0691)

K&N Performance Air Intake System (57-0691)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

The filter is either directly attached to the engine carburetor or throttle body or indirectly through a tube assembly running from the filter to the engine

CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75

only needs cleaning every 100k miles under normal highway conditions

Designed to be used as a replacement part or for custom do-it-yourself applications

Air scoop system specifically designed for Polaris RZR XP vehicles provides ideal source of fresh air in extreme off-road conditions

000 miles)

Attractive carbon fiber front designed for extra strength

K&N base plates are used to secure the bottom of an air filter while adding to the visual appeal of the engine compartment

5 inch to 3 inch Step 3-1/2 In

57i Series Intakes are not legal for use in California and other US States adopting California emission standards

Simple and cost-effective horsepower upgrade

Features & Benefit: Designed to help prevent debris and dirt from entering your garage vent