Universal High Performance Air Filter (INJX-1013-BR)Injen Technologys High Performance Air Filter combines decades of racing and street performance experience into a filter engineered for maximum airflow and protection. Featuring 8 layer oiled cotton gauze with proprietary filter oil and advanced tackifiers, it efficiently traps dirt and contaminants while allowing your engine to breathe freely. Lab tested and race proven under extreme conditions, including the Baja 1000 and desert sand dunes, this