xXx air cleaner provides quicker, smoother and stronger acceleration Kit replaces the OEM air cleaner assembly, maintaining balance and symmetry Custom-made AirRaid air filter provides increased airflow volume to the engine Dyno-designed AirLoad backing plate reduces turbulence and increases air intake velocity, boosting horsepower and torque 3-D mesh X covers are beautifully stylized, adding dimension Exposes more of the engine and brings out its aggressive nature Machined from T6 6061 billet aluminum Complete hardware kit and instructions included for easy installation Made in the U.S.A.