Universal High Performance Air Filter (INJX-1012-BR)With a rich history in racing and street performance, Injen Technology has established itself as a leader in filtration engineering. This high performance air filter features 8 layer oiled cotton gauze with proprietary filter oil and advanced tackifiers to maximize airflow while trapping dirt and contaminants. Lab tested and race proven in extreme conditions, including the Baja 1000 and desert sand dunes, this filter improves horsepower and torque