K&N Round Air Filter Assembly (60-1640)

K&N Round Air Filter Assembly (60-1640)K&N's custom air cleaner assemblies are designed with the racer in mind. They incorporate good looks as well as the superior air flow that you expect from K&N. These custom air cleaner assemblies are designed for use with any engine that uses a round element air cleaner housing. They incorporate our famous K&N Air Filters and provide more air flow than other assemblies of this type. Available in 4 different designs, the perfect assembly is sure to be

usually in 90 minutes or less

The 62-1170 crankcase vent filter has a K&N embossed chrome-plated steel top and chrome-plated steel base

GUARANTEED INCREASE IN HORSEPOWER & TORQUE: K&N cold air intake systems provide a less restrictive path for airflow

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

and is engineered for durability in dirty

The K&N 63-1123 AirCharger air intake system replaces the restrictive factory air filter and air intake housing in some Yamaha YFZ450 models

The 62-1320 crankcase vent filter has a K&N embossed chrome-plated steel top with a black rubber base

Designed to improve throttle response and engine sound

2-1/2 inch inside diameter

Universal fit for air intake pipes

The 57-1142 scoop system is designed to provide your engine with a higher volume of fresh air

The 1-3/8 inch inside diameter rubber flange is designed to clamp directly onto metal or plastic tubing where venting is needed