K&N Performance Air Intake System (57S-4902)

K&N Performance Air Intake System (57S-4902)The K&N 57S 4902 Performance Airbox replaces the restrictive factory air filter and air box. K&N performance air boxes are designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The 57S 4902 Performance Airbox comes with a conical K&N

Aluminum construction

and EVAP hose installs into the K&N intake tube

The K&N 06801 is a steel metal top plate designed for an air filter assembly

Includes 2 carbon fiber intake tubes

The 62-1520 crankcase vent filter has a K&N embossed chrome top

a few wrenches

The 57-9001 air intake comes with a chrome topped K&N high-flow air filter that installs onto the factory mass air sensor within the previous air box space

allowing a direct connection between your gas pedal and throttle body

This coupler connects two 2-3/4 inch tubes and is 1-1/2 inches in length

breathable cotton with K&N’s red filter oil to absorb dirt & dust particles

Connects a 3-1/4 inch to a 2-1/2 inch tube

It was specifically designed to be the ideal replacement for outdoor equipment